Back to CVE-2026-78456
How to verify CVE-2026-78456
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 2 NVT checks for CVE-2026-78456. 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='1.3.6.1.4.1.25623.1.3.3.12147.0.5122771.4954464846495048484653' details='1'/>" NVT OIDs (2)
1.3.6.1.4.1.25623.1.3.3.12147.0.5122771.4954464846495048484653since 2026-09-101.3.6.1.4.1.25623.1.3.3.21759.0.5122768.4954464846525055534650since 2026-09-12
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