How to verify CVE-2026-56001

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 29 NVT checks for CVE-2026-56001. 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='1.3.6.1.4.1.25623.1.1.10.2026.0311' details='1'/>"

NVT OIDs (29)

1.3.6.1.4.1.25623.1.1.10.2026.0311since 2026-08-01
1.3.6.1.4.1.25623.1.1.11.2026.47079since 2026-07-30
1.3.6.1.4.1.25623.1.1.11.2026.47084since 2026-08-05
1.3.6.1.4.1.25623.1.1.11.2026.47103since 2026-07-30
1.3.6.1.4.1.25623.1.1.11.2026.51063since 2026-08-08
1.3.6.1.4.1.25623.1.1.1.1.2026.6388since 2026-07-16
1.3.6.1.4.1.25623.1.1.1.2.2026.4678since 2026-07-15
1.3.6.1.4.1.25623.1.1.12.2026.8560.1since 2026-07-23
1.3.6.1.4.1.25623.1.1.13.2026.189.01since 2026-07-15
1.3.6.1.4.1.25623.1.1.14.2026.47079since 2026-08-01

+ 19 more NVTs

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