CVE-2026-64677CWE-22path-traversal

CVE-2026-64677

published August 7, 2026

CVSS
5.9
EPSS
1%
Percentile
63.0
In the wild
Unconfirmed
What it is

Anki is a program for creating and reviewing flashcards. Prior to 25.09.3, endpoints in Anki's local HTTP server do not adequately constrain requested media and built-in data paths, allowing scripts served from shared decks, or malicious websites combined with an origin-check bypass, to read local files through directory traversal. This issue is fixed in version 25.09.3.

The record
Technical detail
CVSS
5.9 · NONE
CVSS v4.0
Not supplied
EPSS
0.01018 · 63.0th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-08-07T02:18Z
References (2)
https://github.com/ankitects/anki/commit/f4692e54a4fafc89528afab1983f0b98d593023f · [email protected]https://github.com/ankitects/anki/security/advisories/GHSA-78wr-2gg2-4hqg · [email protected]
EPSS history
Timeline
  • 06 AUG 17:21Z
    Anki's local HTTP server is vulnerable to directory traversal attacks
    cvelistv5