How to verify CVE-2026-9149

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 14 NVT checks for CVE-2026-9149. 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='1.3.6.1.4.1.25623.1.1.11.2026.28236' details='1'/>"

NVT OIDs (14)

1.3.6.1.4.1.25623.1.1.11.2026.28236since 2026-06-25
1.3.6.1.4.1.25623.1.1.14.2026.28236since 2026-06-26
1.3.6.1.4.1.25623.1.1.15.2026.28236since 2026-06-26
1.3.6.1.4.1.25623.1.1.16.2026.2466since 2026-06-25
1.3.6.1.4.1.25623.1.1.16.2026.2467since 2026-06-25
1.3.6.1.4.1.25623.1.1.16.2026.2556since 2026-06-25
1.3.6.1.4.1.25623.1.1.16.2026.2634since 2026-06-25
1.3.6.1.4.1.25623.1.1.18.1.2026.10895.1since 2026-06-25
1.3.6.1.4.1.25623.1.1.4.2026.22172.1since 2026-06-26
1.3.6.1.4.1.25623.1.1.4.2026.2531.1since 2026-06-26

+ 4 more NVTs

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