How to verify CVE-2026-59850

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 11 NVT checks for CVE-2026-59850. 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='1.3.6.1.4.1.25623.1.1.1.1.2026.6410' details='1'/>"

NVT OIDs (11)

1.3.6.1.4.1.25623.1.1.1.1.2026.6410since 2026-08-04
1.3.6.1.4.1.25623.1.1.13.2026.202.01since 2026-07-23
1.3.6.1.4.1.25623.1.1.18.1.2026.11377.1since 2026-07-29
1.3.6.1.4.1.25623.1.1.18.1.2026.21444.1since 2026-07-28
1.3.6.1.4.1.25623.1.1.4.2026.22948.1since 2026-07-31
1.3.6.1.4.1.25623.1.1.4.2026.22956.1since 2026-07-31
1.3.6.1.4.1.25623.1.1.4.2026.3302.1since 2026-07-30
1.3.6.1.4.1.25623.1.1.4.2026.3330.1since 2026-07-31
1.3.6.1.4.1.25623.1.1.4.2026.3463.1since 2026-08-06
1.3.6.1.4.1.25623.1.1.9.2026.01014699919999102since 2026-07-24

+ 1 more NVT

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