How to verify CVE-2026-9679

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-2026-9679. 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='1.3.6.1.4.1.25623.1.1.18.1.2026.11121.1' details='1'/>"

NVT OIDs (11)

1.3.6.1.4.1.25623.1.1.18.1.2026.11121.1since 2026-06-30
1.3.6.1.4.1.25623.1.1.18.1.2026.21058.1since 2026-07-15
1.3.6.1.4.1.25623.1.1.18.1.2026.21236.1since 2026-07-15
1.3.6.1.4.1.25623.1.1.4.2026.22368.1since 2026-07-15
1.3.6.1.4.1.25623.1.1.4.2026.22565.1since 2026-07-17
1.3.6.1.4.1.25623.1.1.4.2026.2633.1since 2026-06-30
1.3.6.1.4.1.25623.1.1.4.2026.2647.1since 2026-06-30
1.3.6.1.4.1.25623.1.1.4.2026.2695.1since 2026-07-15
1.3.6.1.4.1.25623.1.1.5.3.2026.1920since 2026-07-15
1.3.6.1.4.1.25623.1.1.5.3.2026.1921since 2026-07-15

+ 1 more NVT

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