CVE-2026-62744Disclosure(microsoft / windows_11_24h2)

LOWCVSS 8.8 · HIGH

Signal is active with 3 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 Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-122

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • windows_11_24h2
  • windows_11_25h2
  • windows_11_26h1
  • windows_server_2025

Threat summary

  • 3 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 3 classified signals
  • 3 total mentions across 1 day

Affected systems

Vendors
Products
windows_11_24h2windows_11_25h2windows_11_26h1windows_server_2025

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-09-08: 3Technical Details · 2026-09-08: 209-08
Signal classification1 categories
Disclosure
3100.0%
Referenced assets2 URLs
Full discourse3 posts
  • The Circuitry@thecircuitry_
    Disclosure

    Breaking: Windows Media Foundation CVE-2026-62744 rated High • Nintendo sets Nov 5 Ocarina remake • Bitmine buys 28k ETH, 97% of goal • OpenAI GPT-6 Astra hits critical threshold Watch the 2-minute rundown. https://t.co/jTG4e9umS6

    Post summary

    The headline reports a newly discovered high‑rated vulnerability in Windows Media Foundation (CVE‑2026‑62744) without providing further technical or exploit details.

    0000061
    37 followersView on X
  • The Circuitry@thecircuitry_
    Disclosure

    CVE-2026-62744 scores 8.8. Heap-based buffer overflow in Windows Media Foundation. • Allows unauthorized remote code execution • Requires user to open crafted media file • No active exploitation reported https://thecircuitry.to/article/microsoft-windows-media-foundation-cve-2026-62744-rated-high-severity-mtt2kbwy https://t.co/wLTLHMUQHP

    Post summary

    The post announces CVE‑2026‑62744, describing its technical details and lack of active exploitation, but provides no PoC, exploit code, patch, or debunking.

    0000038
    37 followersView on X
  • VulDB 🛡@vuldb
    Disclosure

    There is a new vulnerability with elevated criticality in Microsoft Windows (CVE-2026-62744) https://vuldb.com/vuln/399951

    Post summary

    A brief announcement of a newly discovered, highly critical Windows vulnerability (CVE-2026-62744) with a link to a vulnerability database entry.

    00000106
    2.3K followersView on X
CPE platform detail7 entries

7 of 7 entries

PartVendorProductVersionTarget SWTarget HW
OSmicrosoftwindows_11_24h2--arm64
OSmicrosoftwindows_11_24h2--x64
OSmicrosoftwindows_11_25h2--arm64
OSmicrosoftwindows_11_25h2--x64
OSmicrosoftwindows_11_26h1--arm64
OSmicrosoftwindows_11_26h1--x64
OSmicrosoftwindows_server_2025--x64

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