Heap-based buffer overflow in Microsoft Windows Codecs Library allows an unauthorized attacker to execute code locally.
History

Sat, 12 Sep 2026 00:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Tue, 08 Sep 2026 17:30:00 +0000

Type Values Removed Values Added
Description Heap-based buffer overflow in Microsoft Windows Codecs Library allows an unauthorized attacker to execute code locally.
Title HEIF Image Extensions Remote Code Execution Vulnerability
First Time appeared Microsoft
Microsoft heif Image Extension
Weaknesses CWE-122
CPEs cpe:2.3:a:microsoft:heif_image_extension:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft heif Image Extension
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}


cve-icon MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2026-09-08T17:18:50.797Z

Updated: 2026-10-14T23:14:12.919Z

Reserved: 2026-08-26T18:40:19.856Z

Link: CVE-2026-81353

cve-icon Vulnrichment

Updated: 2026-09-10T20:56:12.155Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-08T18:20:53.070

Modified: 2026-09-17T19:03:59.360

Link: CVE-2026-81353

cve-icon Redhat

No data.