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Back to CVE-2026-33257

How to verify CVE-2026-33257

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 9 NVT checks for CVE-2026-33257. 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='1.3.6.1.4.1.25623.1.0.125967' details='1'/>"
NVT OIDs (9)
  • 1.3.6.1.4.1.25623.1.0.125967since 2026-06-25
  • 1.3.6.1.4.1.25623.1.0.138087since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.1.1.2026.6233since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.1.1.2026.6234since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.1.1.2026.6235since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.18.1.2026.10632.1since 2026-06-25
  • 1.3.6.1.4.1.25623.1.1.18.1.2026.21015.1since 2026-07-15
  • 1.3.6.1.4.1.25623.1.1.4.2026.22319.1since 2026-07-15
  • 1.3.6.1.4.1.25623.1.1.9.2026.5199100100129298since 2026-06-25
Confirmed exposed? That's one CVE on one host.
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