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CVE-2026-81943

PLANET IGS-5225-8P2T4S V1/V2 Debug Mode RCE

CVSS 4.0 8.4 HIGHCVSS 3.1 6.7 MEDIUMCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-81943

Published

PLANET IGS-5225-8P2T4S industrial managed switch V1 and V2 firmware versions before 1.2412b260707 and 2.2412b260519 contain active debug functionality in the embedded software. An attacker with privileged access to the device can enable this debug mode to execute arbitrary code on the underlying operating system and gain root-level access.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-81943

Published

PLANET IGS-5225-8P2T4S V1

Vendor product

Publisher's version information

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

{
                    "defaultStatus": "unaffected",
                    "vendor": "PLANET Technology Corp.",
                    "product": "PLANET IGS-5225-8P2T4S V1",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "versionType": "custom",
                            "lessThan": "1.2412b260707"
                        }
                    ]
                }

PLANET IGS-5225-8P2T4S V2

Vendor product

Publisher's version information

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

{
                    "defaultStatus": "affected",
                    "vendor": "PLANET Technology Corp.",
                    "product": "PLANET IGS-5225-8P2T4S V2",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "versionType": "custom",
                            "lessThan": "2.2412b260519"
                        }
                    ]
                }

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