How to verify CVE-2026-43466

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 39 NVT checks for CVE-2026-43466. 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='1.3.6.1.4.1.25623.1.1.1.2.2026.4606' details='1'/>"

NVT OIDs (39)

1.3.6.1.4.1.25623.1.1.1.2.2026.4606since 2026-06-25
1.3.6.1.4.1.25623.1.1.12.2026.8567.1since 2026-07-23
1.3.6.1.4.1.25623.1.1.12.2026.8574.1since 2026-07-23
1.3.6.1.4.1.25623.1.1.12.2026.8574.2since 2026-07-25
1.3.6.1.4.1.25623.1.1.12.2026.8574.3since 2026-07-30
1.3.6.1.4.1.25623.1.1.12.2026.8575.1since 2026-07-23
1.3.6.1.4.1.25623.1.1.12.2026.8575.2since 2026-07-25
1.3.6.1.4.1.25623.1.1.12.2026.8575.3since 2026-07-28
1.3.6.1.4.1.25623.1.1.12.2026.8576.1since 2026-07-23
1.3.6.1.4.1.25623.1.1.12.2026.8576.2since 2026-07-25

+ 29 more NVTs

New to OpenVAS? Greenbone documentation ↗

Confirmed exposed? That's one CVE on one host.

We check your whole external estate — hundreds of IPs and domains — for this and thousands more, on a schedule.

Scan my estate

Verify another CVE