CVE Tools
Back to CVE-2026-3644

How to verify CVE-2026-3644

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 79 NVT checks for CVE-2026-3644. 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='1.3.6.1.4.1.25623.1.0.136680' details='1'/>"
NVT OIDs (79)
  • 1.3.6.1.4.1.25623.1.0.136680since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.136681since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.136682since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.136782since 2026-07-25
  • 1.3.6.1.4.1.25623.1.1.11.2026.10950since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.11.2026.19019since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.11.2026.19064since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.11.2026.19176since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.11.2026.19177since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.1.2.2026.4583since 2026-06-25

+ 69 more NVTs

Confirmed exposed? That's one CVE on one host.
We check your whole external estate — hundreds of IPs and domains — for this and thousands more, on a schedule.
Scan my estate