CVE-2026-54715

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through the browser. In version 1.10.2, parse_browser assumes the matched browser token begins with Opera and moves a trailing version substring to match plus five, allowing a crafted User-Agent in a processed access log to write one to four attacker-influenced bytes beyond the heap allocation and corrupt or crash GoAccess. This issue is fixed in version 1.11.
CVSS

No CVSS.

Configurations

No configuration.

History

31 Jul 2026, 16:17

Type Values Removed Values Added
References () https://github.com/allinurl/goaccess/security/advisories/GHSA-qcx5-vh2x-35fr - () https://github.com/allinurl/goaccess/security/advisories/GHSA-qcx5-vh2x-35fr -

30 Jul 2026, 21:17

Type Values Removed Values Added
New CVE

Information

Published : 2026-07-30 21:17

Updated : 2026-07-31 16:17


NVD link : CVE-2026-54715

Mitre link : CVE-2026-54715

CVE.ORG link : CVE-2026-54715


JSON object : View

Products Affected

No product.

CWE
CWE-122

Heap-based Buffer Overflow

CWE-787

Out-of-bounds Write