VulnSocial

CVE-2026-100220

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

Heap-based buffer overflow in Windows Media Video Decoder 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-122

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
Full discourse1 post
  • The Circuitry@thecircuitry_

    Microsoft patched CVE-2026-100220, a Critical remote code execution flaw in the Windows Media Video Decoder. CVSS 8.8. A user has to open a crafted media file. Not exploited or publicly disclosed. Affects Windows 10 1607 through Windows 11 26H2 and Server 2012 to 2025. https://t.co/nGIWri312V

    0000094
    40 followersView on X

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