How to verify CVE-2026-53587

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 17 NVT checks for CVE-2026-53587. 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='1.3.6.1.4.1.25623.1.1.1.1.2026.6453' details='1'/>"

NVT OIDs (17)

1.3.6.1.4.1.25623.1.1.1.1.2026.6453since 2026-08-22
1.3.6.1.4.1.25623.1.1.11.2026.67285since 2026-09-16
1.3.6.1.4.1.25623.1.1.11.2026.67286since 2026-09-16
1.3.6.1.4.1.25623.1.1.12.2026.8628.1since 2026-08-14
1.3.6.1.4.1.25623.1.1.14.2026.67285since 2026-09-17
1.3.6.1.4.1.25623.1.1.14.2026.67286since 2026-09-17
1.3.6.1.4.1.25623.1.1.15.2026.67285since 2026-09-17
1.3.6.1.4.1.25623.1.1.15.2026.67286since 2026-09-17
1.3.6.1.4.1.25623.1.1.18.1.2026.11315.1since 2026-07-23
1.3.6.1.4.1.25623.1.1.5.2.2026.3865since 2026-08-21

+ 7 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