How to verify CVE-2026-41506

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 21 NVT checks for CVE-2026-41506. 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='1.3.6.1.4.1.25623.1.1.18.1.2026.10765.1' details='1'/>"

NVT OIDs (21)

1.3.6.1.4.1.25623.1.1.18.1.2026.10765.1since 2026-06-25
1.3.6.1.4.1.25623.1.1.18.1.2026.10771.1since 2026-06-25
1.3.6.1.4.1.25623.1.1.18.1.2026.10803.1since 2026-06-25
1.3.6.1.4.1.25623.1.1.18.1.2026.10830.1since 2026-06-25
1.3.6.1.4.1.25623.1.1.18.1.2026.10967.1since 2026-06-25
1.3.6.1.4.1.25623.1.1.18.1.2026.11438.1since 2026-08-06
1.3.6.1.4.1.25623.1.1.18.1.2026.20720.1since 2026-06-25
1.3.6.1.4.1.25623.1.1.18.1.2026.20770.1since 2026-06-25
1.3.6.1.4.1.25623.1.1.18.1.2026.20809.1since 2026-06-25
1.3.6.1.4.1.25623.1.1.18.1.2026.21079.1since 2026-07-15

+ 11 more NVTs

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