Back to CVE-2026-33811
How to verify CVE-2026-33811
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 89 NVT checks for CVE-2026-33811. 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 (89)
1.3.6.1.4.1.25623.1.0.136782since 2026-07-251.3.6.1.4.1.25623.1.1.11.2026.34357since 2026-07-151.3.6.1.4.1.25623.1.1.11.2026.34359since 2026-07-151.3.6.1.4.1.25623.1.1.11.2026.35832since 2026-07-151.3.6.1.4.1.25623.1.1.11.2026.36617since 2026-07-151.3.6.1.4.1.25623.1.1.11.2026.36776since 2026-07-151.3.6.1.4.1.25623.1.1.11.2026.38504since 2026-07-151.3.6.1.4.1.25623.1.1.11.2026.39266since 2026-07-161.3.6.1.4.1.25623.1.1.11.2026.39272since 2026-07-161.3.6.1.4.1.25623.1.1.11.2026.39319since 2026-07-16
+ 79 more NVTs
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