Signal is active with 2 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
Heap-based buffer overflow in Windows Internet Key Exchange (IKE) Protocol allows an unauthorized attacker to deny service over a network.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
STABLE
If you run products in this scope, you should treat this CVE as relevant to your environment.
| Date | Total | Labels |
|---|
| 2026-07-14 | 1 | Patch1 |
| 2026-09-09 | 2 | Disclosure1General1 |
#windowsupdate #microsoft つづき ・CVE-2026-34182 CMS AuthEnvelopedData Processing May Accept Forged Messages ・CVE-2026-50696 インターネット キー交換 (IKE) プロトコルのサービス拒否の脆弱性 つづく…
Post summary
The tweet merely lists two CVEs with short technical descriptions and does not provide evidence of active exploitation, PoC, patches, or false‑positive claims.
🔒 #CyberSecurity CVE-2026-50696: Windows IKEv2 AES-GCM Decryption Integer Underflow (ZDI-26-622)… "The Zero Day Initiative has published ZDI-26-622, detailing a serious vulnerability in…" 🔗 https://securityarsenal.com/blog/cve-2026-50696-windows-ikev2-aes-gcm-decryption-integer-underflow-zdi-26-622-detection-and-remediation-guide #CyberSecurity #ThreatIntel #critical #zeroday #cve
Post summary
The Zero Day Initiative has released a report on CVE-2026-50696, describing an integer‑underflow vulnerability in Windows IKEv2 AES‑GCM decryption; no exploit, active use, or patch details are provided in the tweet.
🪟 VPN gateways have one job: stay reachable. CVE-2026-50696 says otherwise, letting network attackers knock out Windows IKE with crafted traffic. Install KB5101650 before your tunnel gets dunked. https://windowsforum.com/threads/cve-2026-50696-patch-windows-ike-dos-flaw-in-kb5101650.438198/?utm_source=x&utm_medium=social&utm_campaign=news_node84 #WindowsSecurity #PatchTuesday #VpnSecurity #Cve202650696 https://t.co/QbbmX3x3r7
Post summary
The post highlights a newly disclosed Windows IKE DoS vulnerability (CVE-2026‑50696) and urges users to apply patch KB5101650, with no evidence of active exploitation or PoC.
17 of 17 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| OS | microsoft | windows_10_1809 | - | - | x64 |
| OS | microsoft | windows_10_1809 | - | - | x86 |
| OS | microsoft | windows_10_21h2 | - | - | arm64 |
| OS | microsoft | windows_10_21h2 | - | - | x64 |
| OS | microsoft | windows_10_21h2 | - | - | x86 |
| OS | microsoft | windows_10_22h2 | - | - | arm64 |
| OS | microsoft | windows_10_22h2 | - | - | x64 |
| OS | microsoft | windows_10_22h2 | - | - | x86 |
| OS | microsoft | windows_11_24h2 | - | - | arm64 |
| OS | microsoft | windows_11_24h2 | - | - | x64 |
| OS | microsoft | windows_11_25h2 | - | - | arm64 |
| OS | microsoft | windows_11_25h2 | - | - | x64 |
| OS | microsoft | windows_11_26h1 | - | - | arm64 |
| OS | microsoft | windows_11_26h1 | - | - | x64 |
| OS | microsoft | windows_server_2019 | - | - | - |
| OS | microsoft | windows_server_2022 | - | - | - |
| OS | microsoft | windows_server_2025 | - | - | - |