{"cve":"CVE-2026-34242","nvd":{"published":"2026-04-15T19:16:35.753","modified":"2026-10-26T00:10:00.150","status":"Analyzed","description":"Weblate is a web based localization tool. In versions prior to 5.17, the ZIP download feature didn't verify downloaded files, potentially  following symlinks outside the repository. This issue has been fixed in version 5.17.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","score":7.7},"cwes":["CWE-22","CWE-59","CWE-200"],"references":["https://github.com/WeblateOrg/weblate/commit/5db3a2a2e047ecaab627a8731cd744a30b2f51d3","https://github.com/WeblateOrg/weblate/security/advisories/GHSA-hv99-mxm5-q397"],"products":["weblate:weblate"],"source":"nvd","synced_at":"2026-10-26T00:31:35.753532240+00:00"},"epss":{"cve":"CVE-2026-34242","score":0.00465,"percentile":0.39999,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-hv99-mxm5-q397","url":"https://osv.dev/vulnerability/GHSA-hv99-mxm5-q397","summary":"Weblate: Arbitrary File Read via Symlink","modified":"2026-07-13T07:26:46.752141687Z","packages":[{"ecosystem":"PyPI","name":"weblate","purl":"pkg:pypi/weblate","ranges":["<5.17"],"fixed":["5.17"]}]},{"id":"PYSEC-2026-2313","url":"https://osv.dev/vulnerability/PYSEC-2026-2313","summary":"","modified":"2026-07-13T07:15:48.096143319Z","packages":[{"ecosystem":"PyPI","name":"weblate","purl":"pkg:pypi/weblate","ranges":["<5.17"],"fixed":["5.17"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}