PT-2026-33120 · Weblate · Weblate

Published 2026-04-15 · Updated 2026-04-16 · CVE-2026-34242

Positive Technologies (AI Summary)

CVSS v3.1

7.7

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Weblate versions prior to 5.17

Description The ZIP download feature fails to verify downloaded files, which could allow the system to follow symbolic links (symlinks) located outside the repository.

Recommendations Update to version 5.17.

Fix

Path traversal

Information Disclosure

Link Following

Weakness Enumeration

CWE-22

CWE-200

CWE-59

Related Identifiers

CVE-2026-34242

GHSA-HV99-MXM5-Q397

Affected Products

Weblate

References · 6

• https://github.com/WeblateOrg/weblate/commit/5db3a2a2e047ecaab627a8731cd744a30b2f51d3 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-34242 · Security Note
• https://osv.dev/vulnerability/GHSA-hv99-mxm5-q397 · Vendor Advisory
• https://github.com/WeblateOrg/weblate · Note
• https://github.com/WeblateOrg/weblate/security/advisories/GHSA-hv99-mxm5-q397 · Note
• https://twitter.com/CVEnew/status/2044737939708526960 · Twitter Post