VulnSocial

CVE-2026-108400

LOWCVSS 8.8 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Integer overflow or wraparound in Microsoft Windows Codecs Library allows an unauthorized attacker to execute code over a network.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-190

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-10-14: 110-14
Referenced assets1 URL
Full discourse1 post
  • Windows Forum@windowsforum

    🎬 Microsoft makes you pay $0.99 in the Store for HEVC Video Extensions, and now it comes with a free Remote Code Execution vulnerability (CVE-2026-108400). Update your codecs before VLC starts gloating. https://windowsforum.com/news/cve-2026-108400-hevc-video-extensions-remote-code-execution-vulnerability.448227/?utm_source=x&utm_medium=social&utm_campaign=news_node84 #MicrosoftSecurity #Msrc #Cve2026108400 https://t.co/gdtOAWKULR

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    1.4K followersView on X

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