# Microsoft Windows Codecs Library vulnerabilities Source: https://junglewise.ai/threats/technologies/windows-codecs-library Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/windows-codecs-library.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 9 vulnerabilities in Microsoft Windows Codecs Library: 4 in the last 7 days and 9 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-96150, was published on 10 November 2026. 2 vulnerabilities in the last four weeks, up from none in the four before. ## Counts - Last 7 days: 4 - Last 30 days: 4 - Last 90 days: 9 - All time: 9 (0 critical, 0 exploited in the wild) ## About Microsoft Windows Codecs Library Windows library for encoding and decoding audio and video codecs. ## Latest Microsoft Windows Codecs Library vulnerabilities - [CVE-2026-96150: Microsoft Windows Codecs Library information disclosure via uninitialized resource](https://junglewise.ai/threats/cve-2026-96150-use-of-uninitialized-resource-in-microsoft-windows-codecs-library) (medium, CVSS 5.6, published 10 Nov 2026) - [CVE-2026-114167: Microsoft Windows Codecs Library heap-based buffer overflow](https://junglewise.ai/threats/cve-2026-114167-heap-based-buffer-overflow-in-microsoft-windows-codecs-library) (high, CVSS 7.8, published 10 Nov 2026) - [CVE-2026-114165: Microsoft Windows Codecs Library heap buffer overflow](https://junglewise.ai/threats/cve-2026-114165-heap-based-buffer-overflow-in-microsoft-windows-codecs-library) (high, CVSS 7.8, published 10 Nov 2026) - [CVE-2026-114164: Microsoft Windows Codecs Library integer underflow](https://junglewise.ai/threats/cve-2026-114164-integer-underflow-wrap-or-wraparound-in-microsoft-windows-codecs) (high, CVSS 8.8, published 10 Nov 2026) - [CVE-2026-108400: Microsoft Windows Codecs Library integer overflow](https://junglewise.ai/threats/cve-2026-108400-integer-overflow-or-wraparound-in-microsoft-windows-codecs) (high, CVSS 8.8, published 13 Oct 2026) - [CVE-2026-102199: Microsoft Windows Codecs Library stack-based buffer overflow](https://junglewise.ai/threats/cve-2026-102199-stack-based-buffer-overflow-in-microsoft-windows-codecs-library) (medium, CVSS 6.5, published 13 Oct 2026) - [CVE-2026-81353: Microsoft Windows Codecs Library heap-based buffer overflow](https://junglewise.ai/threats/cve-2026-81353-microsoft-windows-codecs-library-heap-based-buffer-overflow) (high, CVSS 7.8, published 8 Sep 2026) - [CVE-2026-81352: Microsoft Windows Codecs Library heap buffer overflow](https://junglewise.ai/threats/cve-2026-81352-microsoft-windows-codecs-library-heap-buffer-overflow) (high, CVSS 8.8, published 8 Sep 2026) - [CVE-2026-58599: Microsoft Windows Codecs Library heap-based buffer overflow](https://junglewise.ai/threats/cve-2026-58599-microsoft-windows-codecs-library-heap-based-buffer-overflow) (high, CVSS 7.8, published 8 Sep 2026) ## Most severe Microsoft Windows Codecs Library vulnerabilities - [CVE-2026-108400: Microsoft Windows Codecs Library integer overflow](https://junglewise.ai/threats/cve-2026-108400-integer-overflow-or-wraparound-in-microsoft-windows-codecs) (high, CVSS 8.8, published 13 Oct 2026) - [CVE-2026-81352: Microsoft Windows Codecs Library heap buffer overflow](https://junglewise.ai/threats/cve-2026-81352-microsoft-windows-codecs-library-heap-buffer-overflow) (high, CVSS 8.8, published 8 Sep 2026) - [CVE-2026-114164: Microsoft Windows Codecs Library integer underflow](https://junglewise.ai/threats/cve-2026-114164-integer-underflow-wrap-or-wraparound-in-microsoft-windows-codecs) (high, CVSS 8.8, published 10 Nov 2026) - [CVE-2026-58599: Microsoft Windows Codecs Library heap-based buffer overflow](https://junglewise.ai/threats/cve-2026-58599-microsoft-windows-codecs-library-heap-based-buffer-overflow) (high, CVSS 7.8, published 8 Sep 2026) - [CVE-2026-81353: Microsoft Windows Codecs Library heap-based buffer overflow](https://junglewise.ai/threats/cve-2026-81353-microsoft-windows-codecs-library-heap-based-buffer-overflow) (high, CVSS 7.8, published 8 Sep 2026) - [CVE-2026-114167: Microsoft Windows Codecs Library heap-based buffer overflow](https://junglewise.ai/threats/cve-2026-114167-heap-based-buffer-overflow-in-microsoft-windows-codecs-library) (high, CVSS 7.8, published 10 Nov 2026) - [CVE-2026-114165: Microsoft Windows Codecs Library heap buffer overflow](https://junglewise.ai/threats/cve-2026-114165-heap-based-buffer-overflow-in-microsoft-windows-codecs-library) (high, CVSS 7.8, published 10 Nov 2026) - [CVE-2026-102199: Microsoft Windows Codecs Library stack-based buffer overflow](https://junglewise.ai/threats/cve-2026-102199-stack-based-buffer-overflow-in-microsoft-windows-codecs-library) (medium, CVSS 6.5, published 13 Oct 2026) - [CVE-2026-96150: Microsoft Windows Codecs Library information disclosure via uninitialized resource](https://junglewise.ai/threats/cve-2026-96150-use-of-uninitialized-resource-in-microsoft-windows-codecs-library) (medium, CVSS 5.6, published 10 Nov 2026) ## Vulnerabilities per week 2 vulnerabilities in the last four weeks, up from none in the four before. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 3 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 2 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 4 | 0 | 0 | ## Other Microsoft technologies - [Microsoft Windows](https://junglewise.ai/threats/technologies/windows): 2,362 vulnerabilities - [Microsoft Windows 10](https://junglewise.ai/threats/technologies/windows-10): 589 vulnerabilities - [Microsoft Windows 11 24h2](https://junglewise.ai/threats/technologies/windows-11-24h2): 565 vulnerabilities - [Microsoft Windows 11 25h2](https://junglewise.ai/threats/technologies/windows-11-25h2): 534 vulnerabilities - [Microsoft Windows Server 2025](https://junglewise.ai/threats/technologies/windows-server-2025): 534 vulnerabilities - [Microsoft Windows Server 2022](https://junglewise.ai/threats/technologies/windows-server-2022): 528 vulnerabilities - [Microsoft Windows Server 2019](https://junglewise.ai/threats/technologies/windows-server-2019): 521 vulnerabilities - [Microsoft Windows Server 2012](https://junglewise.ai/threats/technologies/windows-server-2012): 517 vulnerabilities - [Microsoft Windows 11](https://junglewise.ai/threats/technologies/windows-11): 494 vulnerabilities - [Microsoft Windows Server 2016](https://junglewise.ai/threats/technologies/windows-server-2016): 476 vulnerabilities - [Microsoft Windows 10 1809](https://junglewise.ai/threats/technologies/windows-10-1809): 380 vulnerabilities - [Microsoft Windows 10 21h2](https://junglewise.ai/threats/technologies/windows-10-21h2): 373 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Microsoft Windows Codecs Library vulnerabilities", https://junglewise.ai/threats/technologies/windows-codecs-library, 13 November 2026.