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.

References

Link	Resource
https://github.com/allinurl/goaccess/commit/81f90d9dafd6956c188dea9f944d24946d3d3351
https://github.com/allinurl/goaccess/security/advisories/GHSA-qcx5-vh2x-35fr
https://github.com/allinurl/goaccess/security/advisories/GHSA-qcx5-vh2x-35fr

Configurations

No configuration.

History

No history.

Information

Published : 2026-07-30 21:17

Updated : 2026-09-08 20:51

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

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