How to verify CVE-2026-28780

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 51 NVT checks for CVE-2026-28780. 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='1.3.6.1.4.1.25623.1.0.119363' details='1'/>"

NVT OIDs (51)

1.3.6.1.4.1.25623.1.0.119363since 2026-06-25
1.3.6.1.4.1.25623.1.0.119364since 2026-06-25
1.3.6.1.4.1.25623.1.1.10.2026.0129since 2026-06-25
1.3.6.1.4.1.25623.1.1.11.2026.21391since 2026-06-25
1.3.6.1.4.1.25623.1.1.11.2026.21433since 2026-06-25
1.3.6.1.4.1.25623.1.1.11.2026.22140since 2026-06-25
1.3.6.1.4.1.25623.1.1.1.1.2026.6248since 2026-06-25
1.3.6.1.4.1.25623.1.1.1.2.2026.4571since 2026-06-25
1.3.6.1.4.1.25623.1.1.12.2026.8239.1since 2026-06-25
1.3.6.1.4.1.25623.1.1.12.2026.8396.1since 2026-06-25

+ 41 more NVTs

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