VulnSocial

CVE-2026-82312Patch

LOWCVSS 1.8 · LOW

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

OpenVPN 2.0.0 through 2.6.22 and 2.7_alpha1 through 2.7.6 on Windows allows local authenticated users to cause a denial of service via a NULL DACL on named IPC objects

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0.5/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-412CWE-732

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

  • Patch or workaround signal is available
  • 1 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-09-15: 1Patch / Workaround · 2026-09-15: 109-15
Signal classification1 categories
Patch
1100.0%
Referenced assets1 URL
Full discourse1 post
  • iototsecnews@iototsecnews
    Patch

    OpenVPN の脆弱性 CVE-2026-84732 など 7件が FIX：VPN 接続と Windows システムに深刻な影響 https://iototsecnews.jp/2026/09/07/openvpn-fixes-7-security-flaws-affecting-vpn-connections-and-windows-systems/ 安全な通信を支える OpenVPN の信頼性処理層や Windows 向け機能に欠陥が存在していました。これにより通信セッションの切断／権限のない設定ファイルの読み込み／ローカル環境での妨害行為などのリスクが生じます。主な原因はパケット確認応答の不適切な管理／引数の引用符処理の欠陥／システムオブジェクトの制御不備などです。対策として開発元が提供する修正版バージョン 2.7.7 への速やかな更新が求められます。なお紹介した記事では CVE-2026-84732／CVE-2026-84256／CVE-2026-84226／CVE-2026-82312／CVE-2026-78221／CVE-2026-78043／CVE-2026-81738 の不具合を解説しています。#CVE202678043 #CVE202678221 #CVE202681738 #CVE202682312 #CVE202684226 #CVE202684256 #CVE202684732 #OpenVPN #Vulnerability

    Post summary

    The post discloses that OpenVPN has fixed seven security flaws, including CVE-2026-84732, and advises users to upgrade to version 2.7.7 to mitigate the risks.

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