Back to CVE-2026-34757
How to verify CVE-2026-34757
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 32 NVT checks for CVE-2026-34757. 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='1.3.6.1.4.1.25623.1.0.157253' details='1'/>" NVT OIDs (32)
1.3.6.1.4.1.25623.1.0.157253since 2026-07-151.3.6.1.4.1.25623.1.0.837952since 2026-07-291.3.6.1.4.1.25623.1.0.837953since 2026-07-291.3.6.1.4.1.25623.1.1.1.1.2026.6263since 2026-06-251.3.6.1.4.1.25623.1.1.1.2.2026.4573since 2026-06-251.3.6.1.4.1.25623.1.1.12.2026.8251.1since 2026-06-251.3.6.1.4.1.25623.1.1.13.2026.099.01since 2026-06-251.3.6.1.4.1.25623.1.1.16.2026.2149since 2026-06-251.3.6.1.4.1.25623.1.1.17.2026.0205since 2026-07-301.3.6.1.4.1.25623.1.1.17.3.2026.0142since 2026-07-23
+ 22 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.