PYSEC-2026-2313

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...

PYSEC-2026-2312

Weblate is a web based localization tool. In versions prior to 5.17, the ALLOWEDASSETDOMAINS setting applied only to the first issued requests and didn't restrict possible redirects. This issue has been fixed in version 5.17...

CVE-2026-33435

Weblate is a web based localization tool. In versions prior to 5.17, the project backup didn't filter Git and Mercurial configuration files which could lead to remote code execution under certain circumstances. This issue has been fixed in version 5.17. If developers are unable to update...

CVE-2026-33440

Weblate is a web based localization tool. In versions prior to 5.17, the ALLOWEDASSETDOMAINS setting applied only to the first issued requests and didn't restrict possible redirects. This issue has been fixed in version 5.17...

CVE-2026-34242

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...

PYSEC-2026-2312

Weblate is a web based localization tool. In versions prior to 5.17, the ALLOWEDASSETDOMAINS setting applied only to the first issued requests and didn't restrict possible redirects. This issue has been fixed in version 5.17...

PYSEC-2026-2314

Weblate is a web based localization tool. In versions prior to 5.17, a user with the project.edit permission granted by the per-project "Administration" role can configure machine translation service URLs pointing to arbitrary internal network addresses. During configuration validation, Weblate...

CVE-2026-33220

Weblate is a web based localization tool. In versions prior to 5.17, the translation memory API exposed unintended endpoints, which in turn didn't perform proper access control. This issue has been fixed in version 5.17. If developers are unable to update immediately, they can disable this featur...

CVE-2026-40256 Weblate: Prefix-Based Repository Boundary Check Bypass via Symlink/Junction Path Prefix Collision

Weblate is a web based localization tool. In versions prior to 5.17, repository-boundary validation relies on string prefix checks on resolved absolute paths. In multiple code paths, the check uses startswith against the repository root path. This is not path-segment aware and can be bypassed whe...

CVE-2026-40256

Weblate is a web based localization tool. In versions prior to 5.17, repository-boundary validation relies on string prefix checks on resolved absolute paths. In multiple code paths, the check uses startswith against the repository root path. This is not path-segment aware and can be bypassed whe...

CVE-2026-39845 Weblate: SSRF via the webhook add-on using unprotected fetch_url()

Weblate is a web based localization tool. In versions prior to 5.17, the webhook add-on did not utilize existing SSRF protections. This issue has been fixed in version 5.17. If developers are unable to update immediately, they can disable the webhook add-on as a workaround...

CVE-2026-39845

Weblate is a web based localization tool. In versions prior to 5.17, the webhook add-on did not utilize existing SSRF protections. This issue has been fixed in version 5.17. If developers are unable to update immediately, they can disable the webhook add-on as a workaround...

CVE-2026-39845 Weblate: SSRF via the webhook add-on using unprotected fetch_url()

Weblate is a web based localization tool. In versions prior to 5.17, the webhook add-on did not utilize existing SSRF protections. This issue has been fixed in version 5.17. If developers are unable to update immediately, they can disable the webhook add-on as a workaround...

CVE-2026-34393

Weblate (web-based localization tool) has a vulnerability in the user patching API endpoint that allows privilege escalation by not properly limiting edit scope in versions prior to 5.17. The issue has been fixed in 5.17. Affected component is the user API endpoint; root cause is insufficient sco...

CVE-2026-34244 Weblate: SSRF via Project-Level Machinery Configuration

Weblate is a web based localization tool. In versions prior to 5.17, a user with the project.edit permission granted by the per-project "Administration" role can configure machine translation service URLs pointing to arbitrary internal network addresses. During configuration validation, Weblate...

CVE-2026-34244

Weblate is a web based localization tool. In versions prior to 5.17, a user with the project.edit permission granted by the per-project "Administration" role can configure machine translation service URLs pointing to arbitrary internal network addresses. During configuration validation, Weblate...

CVE-2026-34242 Weblate: Arbitrary File Read via Symlink

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...

CVE-2026-34242

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...

CVE-2026-34242 Weblate: Arbitrary File Read via Symlink

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...

PYSEC-2026-152

Weblate is a web based localization tool. In versions prior to 5.17, the translation memory API exposed unintended endpoints, which in turn didn't enforce proper access control. This issue has been fixed in version 5.17. If users are unable to update immediately, they can work around this issue b...