How to verify CVE-2025-43419

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 22 NVT checks for CVE-2025-43419. 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='1.3.6.1.4.1.25623.1.0.836680' details='1'/>"

NVT OIDs (22)

1.3.6.1.4.1.25623.1.0.836680since 2026-06-25
1.3.6.1.4.1.25623.1.0.837865since 2026-06-25
1.3.6.1.4.1.25623.1.1.10.2025.0319since 2026-06-25
1.3.6.1.4.1.25623.1.1.11.2025.17802since 2026-06-25
1.3.6.1.4.1.25623.1.1.11.2025.18097since 2026-06-25
1.3.6.1.4.1.25623.1.1.11.2025.19352since 2026-06-25
1.3.6.1.4.1.25623.1.1.1.1.2025.6042since 2026-06-25
1.3.6.1.4.1.25623.1.1.15.2025.22789since 2026-06-25
1.3.6.1.4.1.25623.1.1.15.2025.22790since 2026-06-25
1.3.6.1.4.1.25623.1.1.18.1.2026.20065.1since 2026-06-25

+ 12 more NVTs

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