PT-2026-20549 · Weblate · Weblate

Alexb616 · Published 2026-02-17 · Updated 2026-02-24 · CVE-2026-24126

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Weblate versions prior to 5.16.0

Description Weblate is a web-based localization tool. The SSH management console did not validate input when adding an SSH host key, potentially leading to an argument injection into the ssh-add function. This could allow for unauthorized command execution.

Recommendations Versions prior to 5.16.0: Upgrade to version 5.16.0 or later. Versions prior to 5.16.0: Properly limit access to the management console.

Exploit

Fix

Argument Injection

Weakness Enumeration

CWE-88

Related Identifiers

CVE-2026-24126

GHSA-33FM-6GP7-4P47

Affected Products

Weblate

References · 13

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/24xxx/CVE-2026-24126.json · Exploit
• https://github.com/WeblateOrg/weblate/commit/78773cc141ce0a97900c11341e6cf856451395fd · Patch
• https://github.com/WeblateOrg/weblate/security/advisories/GHSA-33fm-6gp7-4p47 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-24126 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-33fm-6gp7-4p47 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-24126 · Security Note
• https://github.com/WeblateOrg/weblate · Note
• https://github.com/WeblateOrg/weblate/pull/17722 · Note
• https://t.me/cveNotify/152454 · Telegram Post
• https://twitter.com/CVEnew/status/2026265074239672689 · Twitter Post
• https://twitter.com/CVEarity/status/2024383281182233091 · Twitter Post
• https://t.me/CVEtracker/45026 · Telegram Post
• https://twitter.com/VulmonFeeds/status/2024356152721453404 · Twitter Post