How to verify CVE-2025-9951

Confirm whether your systems are actually affected — run the exact detection check below (Nuclei command or OpenVAS NVT). Detection only; it does not exploit.

Verify with OpenVAS

Greenbone/OpenVAS ships 11 NVT checks for CVE-2025-9951. OpenVAS detects this CVE by NVT OID — enable the NVT in your scan config, or confirm it is in your feed with the query below.

Confirm the NVT is in your feed (GMP)

gvm-cli socket --xml "<get_nvts nvt_oid='1.3.6.1.4.1.25623.1.1.1.1.2025.5985' details='1'/>"

NVT OIDs (11)

1.3.6.1.4.1.25623.1.1.1.1.2025.5985since 2026-06-25
1.3.6.1.4.1.25623.1.1.1.1.2025.6007since 2026-06-25
1.3.6.1.4.1.25623.1.1.12.2025.7830.1since 2026-06-25
1.3.6.1.4.1.25623.1.1.1.2.2026.4440since 2026-06-25
1.3.6.1.4.1.25623.1.1.18.1.2026.10866.1since 2026-06-25
1.3.6.1.4.1.25623.1.1.18.1.2026.10867.1since 2026-06-25
1.3.6.1.4.1.25623.1.1.18.1.2026.10890.1since 2026-06-25
1.3.6.1.4.1.25623.1.1.18.1.2026.20855.1since 2026-06-25
1.3.6.1.4.1.25623.1.1.18.1.2026.21211.1since 2026-07-15
1.3.6.1.4.1.25623.1.1.4.2026.2444.1since 2026-06-25

+ 1 more NVT

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