CVE-2026-24126

Weblate is a web based localization tool. Prior to 5.16.0, the SSH management console did not validate the passed input while adding the SSH host key, which could lead to an argument injection to `ssh-add`. Version 5.16.0 fixes the issue. As a workaround, properly limit access to the management console.

CVSS v3 6.6 MEDIUM

6.6^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 3.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope CHANGED

References

Link	Resource
https://github.com/WeblateOrg/weblate/commit/78773cc141ce0a97900c11341e6cf856451395fd	Patch
https://github.com/WeblateOrg/weblate/pull/17722	Issue Tracking
https://github.com/WeblateOrg/weblate/security/advisories/GHSA-33fm-6gp7-4p47	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:weblate:weblate:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-02-19 00:16

Updated : 2026-02-19 18:34

NVD link : CVE-2026-24126

Mitre link : CVE-2026-24126

CVE.ORG link : CVE-2026-24126

JSON object : View

Products Affected

weblate

weblate

CWE

CWE-88

Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

{"id": "CVE-2026-24126", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.6, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "HIGH", "confidentialityImpact": "LOW"}, "impactScore": 3.7, "exploitabilityScore": 2.3}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.3}]}, "published": "2026-02-19T00:16:21.483", "references": [{"url": "https://github.com/WeblateOrg/weblate/commit/78773cc141ce0a97900c11341e6cf856451395fd", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/WeblateOrg/weblate/pull/17722", "tags": ["Issue Tracking"], "source": "security-advisories@github.com"}, {"url": "https://github.com/WeblateOrg/weblate/security/advisories/GHSA-33fm-6gp7-4p47", "tags": ["Patch", "Vendor Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-88"}]}], "descriptions": [{"lang": "en", "value": "Weblate is a web based localization tool. Prior to 5.16.0, the SSH management console did not validate the passed input while adding the SSH host key, which could lead to an argument injection to `ssh-add`. Version 5.16.0 fixes the issue. As a workaround, properly limit access to the management console."}, {"lang": "es", "value": "Weblate es una herramienta de localizaci\u00f3n basada en web. Antes de la 5.16.0, la consola de administraci\u00f3n SSH no validaba la entrada proporcionada al a\u00f1adir la clave de host SSH, lo que podr\u00eda conducir a una inyecci\u00f3n de argumentos en `ssh-add`. La versi\u00f3n 5.16.0 corrige el problema. Como soluci\u00f3n alternativa, se recomienda limitar adecuadamente el acceso a la consola de administraci\u00f3n."}], "lastModified": "2026-02-19T18:34:57.413", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:weblate:weblate:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0DFDA177-B23B-4767-A647-969D44EA60D9", "versionEndExcluding": "5.16"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}