ChangeIntel IT change radar
Public mode

No access to your tenant or devices. Every item links to its source. What this means

Some sources or documents need attention: 275/275 feeds/APIs · 469/469 docs · 9/9 advisories · checked 06:21 UTC Customize Public modeDiscuss ChangeIntel on Discord
CVE-2026-76489Published

Multiple Cisco Products Snort 3 Generic File Processing Memory Exhaustion Denial of Service Vulnerability

Recorded JSON

cve-program · CVE-2026-76489

Published

Cisco Open Source Snort3

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "vendor": "Cisco",
                    "product": "Cisco Open Source Snort3",
                    "versions": [
                        {
                            "version": "3.12.2.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.2.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.3.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.4.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.5.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.6.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.7.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.8.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.9.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.10.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.12.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.13.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.14.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.15.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.16.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.17.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.18.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.19.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.20.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.21.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.22.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.23.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.24.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.25.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.27.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.28.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.29.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.30.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.31.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.32.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.36.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.38.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.39.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.40.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.41.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.42.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.43.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.45.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.47.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.48.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.50.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.51.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.52.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.53.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.55.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.56.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.57.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.58.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.59.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.60.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.61.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.62.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.63.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.64.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.65.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.66.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.67.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.69.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.70.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.71.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.72.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.73.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.74.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.75.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.76.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.77.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.78.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.81.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.82.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.83.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1.84.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.2.1.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.2.2.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.3.0.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.3.1.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.3.2.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.3.3.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.3.4.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.3.5.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.3.7.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.5.0.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.5.1.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.8.1.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.6.0.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.6.2.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.9.3.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.7.2.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.7.0.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.9.6.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.10.0.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.10.2.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.7.4.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.9.0.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.5.2.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.12.1.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.6.1.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.9.2.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.6.3.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.9.5.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.7.1.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.9.7.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.7.3.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.10.1.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.9.1.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.11.1.0",
                            "status": "affected"
                        }
                    ],
                    "defaultStatus": "unknown"
                }

Cisco Secure Firewall Threat Defense (FTD) Software

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "vendor": "Cisco",
                    "product": "Cisco Secure Firewall Threat Defense (FTD) Software",
                    "versions": [
                        {
                            "version": "7.0.0",
                            "status": "affected"
                        },
                        {
                            "version": "7.0.0.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.0.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.0.1.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.0.2",
                            "status": "affected"
                        },
                        {
                            "version": "7.2.0",
                            "status": "affected"
                        },
                        {
                            "version": "7.0.2.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.0.3",
                            "status": "affected"
                        },
                        {
                            "version": "7.2.0.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.0.4",
                            "status": "affected"
                        },
                        {
                            "version": "7.2.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.0.5",
                            "status": "affected"
                        },
                        {
                            "version": "7.3.0",
                            "status": "affected"
                        },
                        {
                            "version": "7.2.2",
                            "status": "affected"
                        },
                        {
                            "version": "7.2.3",
                            "status": "affected"
                        },
                        {
                            "version": "7.3.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.2.4",
                            "status": "affected"
                        },
                        {
                            "version": "7.0.6",
                            "status": "affected"
                        },
                        {
                            "version": "7.2.5",
                            "status": "affected"
                        },
                        {
                            "version": "7.2.4.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.3.1.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.4.0",
                            "status": "affected"
                        },
                        {
                            "version": "7.0.6.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.2.5.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.4.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.2.6",
                            "status": "affected"
                        },
                        {
                            "version": "7.0.6.2",
                            "status": "affected"
                        },
                        {
                            "version": "7.4.1.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.2.7",
                            "status": "affected"
                        },
                        {
                            "version": "7.2.5.2",
                            "status": "affected"
                        },
                        {
                            "version": "7.3.1.2",
                            "status": "affected"
                        },
                        {
                            "version": "7.2.8",
                            "status": "affected"
                        },
                        {
                            "version": "7.6.0",
                            "status": "affected"
                        },
                        {
                            "version": "7.4.2",
                            "status": "affected"
                        },
                        {
                            "version": "7.2.8.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.0.6.3",
                            "status": "affected"
                        },
                        {
                            "version": "7.4.2.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.2.9",
                            "status": "affected"
                        },
                        {
                            "version": "7.0.7",
                            "status": "affected"
                        },
                        {
                            "version": "7.7.0",
                            "status": "affected"
                        },
                        {
                            "version": "7.4.2.2",
                            "status": "affected"
                        },
                        {
                            "version": "7.6.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.4.2.3",
                            "status": "affected"
                        },
                        {
                            "version": "7.0.8",
                            "status": "affected"
                        },
                        {
                            "version": "7.6.2",
                            "status": "affected"
                        },
                        {
                            "version": "7.7.10",
                            "status": "affected"
                        },
                        {
                            "version": "7.7.11",
                            "status": "affected"
                        },
                        {
                            "version": "7.0.8.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.6.2.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.7.10.1",
                            "status": "affected"
                        },
                        {
                            "version": "7.4.2.4",
                            "status": "affected"
                        },
                        {
                            "version": "7.4.3",
                            "status": "affected"
                        },
                        {
                            "version": "7.6.4",
                            "status": "affected"
                        },
                        {
                            "version": "10.0.0",
                            "status": "affected"
                        },
                        {
                            "version": "7.4.4",
                            "status": "affected"
                        },
                        {
                            "version": "7.0.9",
                            "status": "affected"
                        },
                        {
                            "version": "7.4.7",
                            "status": "affected"
                        }
                    ],
                    "defaultStatus": "unknown"
                }

Original source record · Cite this exact observation · Complete original publisher JSON

ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 8 Nov 06:21 UTC · 275 of 275 readable · 273 fully read · documentation 469/469 current

No accounts or analytics; your preferences stay in your browser. Information, not advice. ChangeIntel is an independent tool and is not affiliated with or endorsed by Microsoft, Apple, Google, Broadcom (VMware), Jamf, Oracle, Mozilla, or any other vendor it covers. Product names are trademarks of their owners. Built by Evotec.