PT-2026-66592 · Allinurl · Goaccess

CVE-2026-54715 · Published 2026-07-30 · Updated 2026-07-30

Mitre

CVSS v4.0

7.1

High

Base vector

AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N

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.

Fix

Heap Based Buffer Overflow

Memory Corruption

Weakness Enumeration

CWE-122

CWE-787

Related Identifiers

CVE-2026-54715

Affected Products

Goaccess

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-54715 · Security Note
• https://github.com/allinurl/goaccess/commit/81f90d9dafd6956c188dea9f944d24946d3d3351 · Note
• https://github.com/allinurl/goaccess/security/advisories/GHSA-qcx5-vh2x-35fr · Note