CVE-2026-55280

HighCVSS 8.8/10Last modified Oct 7, 2026

Description

In multiple locations, there is a possible out-of-bounds write due to uninitialized data. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-457

Affected software

No affected versions have been published.

Timeline

Published
Oct 5, 2026
Last modified
Oct 7, 2026
NVD status
Analyzed

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CVE-2026-55280: High severity, CVSS 8.8 | Vulnix