CVE-2025-0282

Connect Secure · buffer overflow

CVSS 3.1 9.0 CRITICALCheck source for fixed versionsKEV status unknown

Original advisory

Historical advisory recorded 23 Oct 2026 15:48:27 UTC. Read the latest advisory.

cve-program · CVE-2025-0282

Published

A stack-based buffer overflow in Ivanti Connect Secure before version 22.7R2.5, Ivanti Policy Secure before version 22.7R1.2, and Ivanti Neurons for ZTA gateways before version 22.7R2.3 allows a remote unauthenticated attacker to achieve remote code execution.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2025-0282

Published

Connect Secure

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "defaultStatus": "unaffected",
                    "product": "Connect Secure",
                    "vendor": "Ivanti",
                    "versions": [
                        {
                            "lessThanOrEqual": "22.7R2.4",
                            "status": "affected",
                            "version": "22.7R2",
                            "versionType": "custom"
                        },
                        {
                            "status": "unaffected",
                            "version": "22.7R2.5",
                            "versionType": "custom"
                        }
                    ]
                }

Policy Secure

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "defaultStatus": "unaffected",
                    "product": "Policy Secure",
                    "vendor": "Ivanti",
                    "versions": [
                        {
                            "lessThanOrEqual": "22.7R1.2",
                            "status": "affected",
                            "version": "22.7R1",
                            "versionType": "custom"
                        }
                    ]
                }

Neurons for ZTA gateways

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "defaultStatus": "unaffected",
                    "product": "Neurons for ZTA gateways",
                    "vendor": "Ivanti",
                    "versions": [
                        {
                            "lessThanOrEqual": "22.7R2.3",
                            "status": "affected",
                            "version": "22.7R2",
                            "versionType": "custom"
                        },
                        {
                            "status": "unaffected",
                            "version": "22.7R2.5",
                            "versionType": "custom"
                        }
                    ]
                }

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