{"id":"CVE-2026-59153","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-59153","generatedAt":"2026-10-28T09:27:13.424Z","title":"A malicious website could potentially trigger side-effecting requests to the local server, with severity varying by browser depending on Private Network Access protections.","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.","published":"2026-07-07T22:16:54.000Z","lastModified":"2026-10-25T20:10:00.000Z","status":"Deferred","sourceIdentifier":"security-advisories@github.com","cvss":{"version":"4.0","score":2.1,"severity":"LOW","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-346"],"affected":[],"epss":{"score":0.00264,"percentile":0.18272,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.26%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://github.com/ankitects/anki/commit/858e5689d0e4fd24f74856c7e8f245412694a219","source":"security-advisories@github.com"},{"url":"https://github.com/ankitects/anki/releases/tag/25.09.3","source":"security-advisories@github.com"},{"url":"https://github.com/ankitects/anki/security/advisories/GHSA-869j-r97x-hx2g","source":"security-advisories@github.com"},{"url":"https://x.com/taviso/status/2051310678800253318","source":"security-advisories@github.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-59153","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}