CVE-2026-59153
Low
Description
Anki is a program for creating and reviewing flashcards. Prior to 25.09.3, Anki launches a local HTTP server to serve media files and web pages for parts of its interface, but requests from other origins were not sufficiently blocked. A malicious website could potentially trigger side-effecting requests to the local server, with severity varying by browser depending on Private Network Access protections. This issue is fixed in version 25.09.3.
SeverityLow
CVSS2.1
Exploit probability—
ProductAqt
PublishedJul 7, 2026
First seenJul 7, 2026
Weakness typeCWE-346CWE-346
How to fix
Update
- aqt25.9.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| aqtPyPI | v < 25.9.3 | 25.9.3 |
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