How to verify CVE-2026-59874

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 24 NVT checks for CVE-2026-59874. 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='1.3.6.1.4.1.25623.1.1.11.2026.47057' details='1'/>"

NVT OIDs (24)

1.3.6.1.4.1.25623.1.1.11.2026.47057since 2026-08-05
1.3.6.1.4.1.25623.1.1.11.2026.47058since 2026-08-05
1.3.6.1.4.1.25623.1.1.11.2026.47059since 2026-07-30
1.3.6.1.4.1.25623.1.1.11.2026.47060since 2026-07-30
1.3.6.1.4.1.25623.1.1.11.2026.48033since 2026-07-31
1.3.6.1.4.1.25623.1.1.11.2026.48034since 2026-08-01
1.3.6.1.4.1.25623.1.1.14.2026.47057since 2026-08-05
1.3.6.1.4.1.25623.1.1.14.2026.47058since 2026-08-05
1.3.6.1.4.1.25623.1.1.14.2026.47059since 2026-07-30
1.3.6.1.4.1.25623.1.1.14.2026.47060since 2026-07-30

+ 14 more NVTs

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