CVE-2026-76661
7.6HighPublished 15 Oct 2026 · NVD status: Awaiting Analysis · AI triage by gemini-3.8-flash
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
- Impact
- High impact on integrity, availability
- Weakness
- CWE-20
Impact
Authenticated attackers can cause memory corruption leading to system instability or integrity compromise with user interaction. They require network access to HPE NonStop QIOMON and a low-privileged account.
Root cause
Improper input validation allows an out-of-bounds write that corrupts adjacent buffer memory.
Affected systems
Versions not listed — check the vendor advisory.
CVSS v3.1 · CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:H
Fix & remediation
Consult HPE security advisory hpesbns05148en_us for the designated update path and patch; restrict network access to the QIOMON service if patching must wait.
AI-suggested. Run it in staging first and check it against the vendor advisory. Why?
NVD description
A vulnerability in HPE NonStop QIOMON allows an out-of-bounds write that can corrupt buffer data.