Back to CVE-2017-11826
How to verify CVE-2017-11826
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 10 NVT checks for CVE-2017-11826. 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='1.3.6.1.4.1.25623.1.0.811855' details='1'/>" NVT OIDs (10)
1.3.6.1.4.1.25623.1.0.811855since 2026-06-251.3.6.1.4.1.25623.1.0.811857since 2026-06-251.3.6.1.4.1.25623.1.0.811858since 2026-06-251.3.6.1.4.1.25623.1.0.811863since 2026-06-251.3.6.1.4.1.25623.1.0.811926since 2026-06-251.3.6.1.4.1.25623.1.0.811932since 2026-06-251.3.6.1.4.1.25623.1.0.812019since 2026-06-251.3.6.1.4.1.25623.1.0.812025since 2026-06-251.3.6.1.4.1.25623.1.0.812027since 2026-06-251.3.6.1.4.1.25623.1.0.812029since 2026-06-25
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.