CVE-2026-54715 GoAccess: Heap Out-of-Bounds Write in parse_browser()

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, parsebrowser assumes the matched browser token begins with Opera and moves a trailing version substring to match plus five, allowing a crafted User-Age...

CVE-2026-54715 GoAccess: Heap Out-of-Bounds Write in parse_browser()

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, parsebrowser assumes the matched browser token begins with Opera and moves a trailing version substring to match plus five, allowing a crafted User-Age...

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, parsebrowser assumes the matched browser token begins with Opera and moves a trailing version substring to match plus five, allowing a crafted User-Age...

EUVD-2026-51300

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, parsebrowser assumes the matched browser token begins with Opera and moves a trailing version substring to match plus five, allowing a crafted User-Age...

CVE-2026-54715

CVE-2026-54715 affects GoAccess real-time log analyzer. In GoAccess 1.10.2, the function parse_browser can mis-handle an Opera-like browser token, moving a trailing version substring to match plus five, enabling a crafted User-Agent in a processed access log to write one to four attacker-influenc...

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, parsebrowser assumes the matched browser token begins with Opera and moves a trailing version substring to match plus five, allowing a crafted User-Age...

PT-2026-66592

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...

PT-2026-66594

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in nix systems or through the browser. Prior to 1.11, the parse ios function uses an attacker-controlled keyword-to-OS offset as both the source offset and copy length for memmove, allowing a crafted User-Agen...

Heap-based Buffer Overflow in allinurl/goaccess

Description Good evening and Happy Turkey Day! We are truly thankful for the Open Source Security community this year. Whilst testing goaccess built from commit 9774249, we discovered a crafted log which can trigger a heap-buffer-overflow during a memcmp operation on line 1525 of /src/parser.c...

Heap-based Buffer Overflow in allinurl/goaccess

Description Good evening, I hope you're doing well during these challenging times. During recent research, we discovered a heap-buffer-overflow vulnerability impacting countinvalid on line 555 of src/gstorage.c. It appears that this is caused by an excessive number of invalid log strings combined...