How to verify CVE-2026-46243

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 58 NVT checks for CVE-2026-46243. 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='1.3.6.1.4.1.25623.1.1.11.2026.23258' details='1'/>"

NVT OIDs (58)

1.3.6.1.4.1.25623.1.1.11.2026.23258since 2026-06-25
1.3.6.1.4.1.25623.1.1.11.2026.23259since 2026-06-25
1.3.6.1.4.1.25623.1.1.11.2026.23329since 2026-06-25
1.3.6.1.4.1.25623.1.1.11.2026.24381since 2026-06-25
1.3.6.1.4.1.25623.1.1.11.2026.27729since 2026-06-25
1.3.6.1.4.1.25623.1.1.11.2026.33220since 2026-07-01
1.3.6.1.4.1.25623.1.1.11.2026.33224since 2026-07-01
1.3.6.1.4.1.25623.1.1.11.2026.33225since 2026-07-01
1.3.6.1.4.1.25623.1.1.12.2026.8488.1since 2026-07-15
1.3.6.1.4.1.25623.1.1.12.2026.8488.2since 2026-07-15

+ 48 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