CVE-2026-81625 — Stack buffer overflow in Greenbone OS and openvas-scanner

CVE-2026-81625

Stack buffer overflow in Greenbone OS and openvas-scanner PUBLISHED

Description (CNA)

A remote attacker with user privileges may use a malicious or compromised NASL vulnerability test (VT) on the affected products to trigger a stack buffer overflow and gain full access on the compromised system.

Affected (CNA)

Vendor / product	Versions
Greenbone / Greenbone OS	affected 5.0 through 25.0.5
greenbone / openvas-scanner	affected 3.0 through 23.49.3

CWE

CWE-787

References

https://www.greenbone.net/.well-known/csaf/white/2026/gbsa2026-03.json

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.