How to verify CVE-2026-43514

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-2026-43514. 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='1.3.6.1.4.1.25623.1.0.156955' details='1'/>"

NVT OIDs (24)

1.3.6.1.4.1.25623.1.0.156955since 2026-06-25
1.3.6.1.4.1.25623.1.0.156956since 2026-06-25
1.3.6.1.4.1.25623.1.1.10.2026.0139since 2026-06-25
1.3.6.1.4.1.25623.1.1.1.1.2026.6328since 2026-06-25
1.3.6.1.4.1.25623.1.1.1.1.2026.6329since 2026-06-25
1.3.6.1.4.1.25623.1.1.1.2.2026.4619since 2026-06-25
1.3.6.1.4.1.25623.1.1.16.2026.2296since 2026-06-25
1.3.6.1.4.1.25623.1.1.17.2026.0253since 2026-07-30
1.3.6.1.4.1.25623.1.1.17.3.2026.0264since 2026-07-15
1.3.6.1.4.1.25623.1.1.18.1.2026.10925.1since 2026-06-25

+ 14 more NVTs

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