High 7.1Published Jul 30, 2026

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

Updated under an hour ago (Oct 28, 2026, 8:40 AM ET)

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It affects allinurl goaccess. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for allinurl goaccess

Exploited in the last 30 days

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: 7.1 HIGH (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N
Weakness (CWE): CWE-122, CWE-787
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Deferred
Record last updated: Jul 31, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

allinurl goaccess allinurl:goaccess (from the name)	from 1.10.2, < 1.11	CNA record

References

References

https://github.com/allinurl/goaccess/security/advisories/GHSA-qcx5-vh2x-35fr	x-refsource-confirm
https://github.com/allinurl/goaccess/commit/81f90d9dafd6956c188dea9f944d24946d3d3351	x-refsource-misc

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.