How to verify CVE-2026-44431

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 72 NVT checks for CVE-2026-44431. 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='1.3.6.1.4.1.25623.1.0.136782' details='1'/>"

NVT OIDs (72)

1.3.6.1.4.1.25623.1.0.136782since 2026-07-25
1.3.6.1.4.1.25623.1.1.11.2026.27929since 2026-06-25
1.3.6.1.4.1.25623.1.1.11.2026.28000since 2026-06-25
1.3.6.1.4.1.25623.1.1.11.2026.28157since 2026-06-25
1.3.6.1.4.1.25623.1.1.11.2026.28158since 2026-06-25
1.3.6.1.4.1.25623.1.1.11.2026.28159since 2026-06-25
1.3.6.1.4.1.25623.1.1.11.2026.32992since 2026-07-01
1.3.6.1.4.1.25623.1.1.11.2026.36732since 2026-07-15
1.3.6.1.4.1.25623.1.1.11.2026.49927since 2026-08-07
1.3.6.1.4.1.25623.1.1.1.1.2026.6363since 2026-06-25

+ 62 more NVTs

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