Vulnerability DatabaseCVE-2026-34242
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CVE-2026-34242
Published:April 15, 2026
Updated:April 23, 2026
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.
Affected Packages
https://github.com/WeblateOrg/weblate.git (GITHUB):
Affected version(s) >=weblate-0.1 <weblate-5.17
Fix Suggestion:
Update to version weblate-5.17
weblate (PYTHON):
Affected version(s) >=1.9 <5.17
Fix Suggestion:
Update to version 5.17
weblate (PYTHON):
Affected version(s) >=1.9 <5.17
Fix Suggestion:
Update to version 5.17
Related Resources (4)
https://github.com/WeblateOrg/weblate
https://github.com/WeblateOrg/weblate/security/advisories/GHSA-hv99-mxm5-q397
https://github.com/WeblateOrg/weblate/commit/5db3a2a2e047ecaab627a8731cd744a30b2f51d3
https://nvd.nist.gov/vuln/detail/CVE-2026-34242
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CVSS v4
Base Score:
8.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
HIGH
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.7
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-22
Exposure of Sensitive Information to an Unauthorized Actor
CWE-200
Improper Link Resolution Before File Access ('Link Following')
CWE-59
EPSS
Base Score:
0.01