How to verify CVE-2026-31806

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 41 NVT checks for CVE-2026-31806. 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='1.3.6.1.4.1.25623.1.0.136671' details='1'/>"

NVT OIDs (41)

1.3.6.1.4.1.25623.1.0.136671since 2026-06-25
1.3.6.1.4.1.25623.1.1.10.2026.0086since 2026-06-25
1.3.6.1.4.1.25623.1.1.11.2026.11323since 2026-06-25
1.3.6.1.4.1.25623.1.1.11.2026.19033since 2026-06-25
1.3.6.1.4.1.25623.1.1.11.2026.6340since 2026-06-25
1.3.6.1.4.1.25623.1.1.11.2026.6799since 2026-06-25
1.3.6.1.4.1.25623.1.1.11.2026.6918since 2026-06-25
1.3.6.1.4.1.25623.1.1.12.2026.8561.1since 2026-07-23
1.3.6.1.4.1.25623.1.1.14.2026.6340since 2026-06-25
1.3.6.1.4.1.25623.1.1.14.2026.6799since 2026-06-25

+ 31 more NVTs

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