In Yealink Plug-in Softwares before 2.35.219.0, there is an unauthorized file write vulnerability under specific scenarios, which may be exploited by attackers to achieve remote code execution.
History

Fri, 06 Nov 2026 22:00:00 +0000

Type Values Removed Values Added
First Time appeared Yealink
Yealink plug-in Softwares
Vendors & Products Yealink
Yealink plug-in Softwares

Fri, 06 Nov 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 04 Nov 2026 20:30:00 +0000

Type Values Removed Values Added
Title Unauthorized File Write Allowing Remote Code Execution in Yealink Plug‑in Softwares

Wed, 04 Nov 2026 18:30:00 +0000

Type Values Removed Values Added
Description In Yealink Plug-in Softwares before 2.35.219.0, there is an unauthorized file write vulnerability under specific scenarios, which may be exploited by attackers to achieve remote code execution.
Weaknesses CWE-434
References
Metrics cvssV3_1

{'score': 9, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2026-11-04T18:00:46.833Z

Updated: 2026-11-05T19:06:46.190Z

Reserved: 2026-11-04T18:00:46.403Z

Link: CVE-2026-122120

cve-icon Vulnrichment

Updated: 2026-11-05T19:06:39.723Z

cve-icon NVD

Status : Received

Published: 2026-11-04T19:17:39.560

Modified: 2026-11-05T19:17:16.720

Link: CVE-2026-122120

cve-icon Redhat

No data.