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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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To search by CWE, please refer to the CWE Overview and check the CWE number.

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JVN Vulnerability Information

Update Date":June 7, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
231861 4.3 警告 universal ircd - ircu における任意の +x ユーザの隠された IP アドレスを特定される脆弱性 - CVE-2007-4411 2012-12-20 18:33 2007-08-18 Show GitHub Exploit DB Packet Storm
231862 6 警告 universal ircd - ircu における kick または de-op アクションを制限されない脆弱性 - CVE-2007-4410 2012-12-20 18:33 2007-08-18 Show GitHub Exploit DB Packet Storm
231863 5.1 警告 universal ircd - ircu における新規の Apass を設定される脆弱性 - CVE-2007-4409 2012-12-20 18:33 2007-08-18 Show GitHub Exploit DB Packet Storm
231864 5 警告 universal ircd - ircu における netjoin 時にチャンネルを乗っ取られる脆弱性 - CVE-2007-4408 2012-12-20 18:33 2007-08-18 Show GitHub Exploit DB Packet Storm
231865 6.4 警告 universal ircd - ircu における特定のチャンネルモードを設定される脆弱性 - CVE-2007-4407 2012-12-20 18:33 2007-08-18 Show GitHub Exploit DB Packet Storm
231866 7.5 危険 universal ircd - ircu における分割時にチャンネルをコントロールされる脆弱性 - CVE-2007-4406 2012-12-20 18:33 2007-08-18 Show GitHub Exploit DB Packet Storm
231867 7.8 危険 universal ircd - ircu におけるサービス運用妨害 (DoS) の脆弱性 - CVE-2007-4405 2012-12-20 18:33 2007-08-18 Show GitHub Exploit DB Packet Storm
231868 7.8 危険 universal ircd - ircu におけるサービス運用妨害 (DoS) の脆弱性 - CVE-2007-4404 2012-12-20 18:33 2007-08-18 Show GitHub Exploit DB Packet Storm
231869 2.1 注意 SUSE - SUSE Linux 上で稼動する findutils-locate パッケージが作成した "コアクリーン" cron ジョブにおける任意のファイルを削除される脆弱性 - CVE-2007-4394 2012-12-20 18:33 2007-08-10 Show GitHub Exploit DB Packet Storm
231870 4.6 警告 SUSE - SUSE Linux 上で稼動する orarun 用のインストールスクリプトにおける未加工のディスクパーティションを読み書きされる脆弱性 - CVE-2007-4393 2012-12-20 18:33 2007-08-10 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 7, 2026, 4:13 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
199551 7.8 HIGH
Local 		apple mac_os_x
ipados
iphone_os
macos 		This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, iOS 14.4 and iPadOS 14.4. Processing a ma… CWE-787
 Out-of-bounds Write 		CVE-2021-1767 2024-11-21 14:45 2021-04-3 Show GitHub Exploit DB Packet Storm
199552 5.5 MEDIUM
Local 		apple mac_os_x
ipados
iphone_os
tvos
watchos
macos 		This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPad… NVD-CWE-noinfo
CVE-2021-1766 2024-11-21 14:45 2021-04-3 Show GitHub Exploit DB Packet Storm
199553 6.5 MEDIUM
Network 		apple
fedoraproject
webkitgtk 		mac_os_x
macos
fedora
webkitgtk 		This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. Maliciously crafted w… NVD-CWE-noinfo
CVE-2021-1765 2024-11-21 14:45 2021-04-3 Show GitHub Exploit DB Packet Storm
199554 7.5 HIGH
Network 		apple mac_os_x
ipados
iphone_os
tvos
watchos
macos 		A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS … CWE-416
 Use After Free 		CVE-2021-1764 2024-11-21 14:45 2021-04-3 Show GitHub Exploit DB Packet Storm
199555 7.8 HIGH
Local 		apple mac_os_x
ipados
iphone_os
macos 		A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, iOS 14.4 and iPadOS 14.4.… CWE-120
Classic Buffer Overflow 		CVE-2021-1763 2024-11-21 14:45 2021-04-3 Show GitHub Exploit DB Packet Storm
199556 5.5 MEDIUM
Local 		apple mac_os_x
ipados
iphone_os
tvos
watchos
macos 		A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvO… CWE-787
 Out-of-bounds Write 		CVE-2021-1760 2024-11-21 14:45 2021-04-3 Show GitHub Exploit DB Packet Storm
199557 7.8 HIGH
Local 		apple mac_os_x
ipados
iphone_os
tvos
macos 		An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, iOS 14.4 … CWE-125
Out-of-bounds Read 		CVE-2021-1759 2024-11-21 14:45 2021-04-3 Show GitHub Exploit DB Packet Storm
199558 7.8 HIGH
Local 		apple mac_os_x
ipados
iphone_os
tvos
watchos
macos 		An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.… CWE-125
Out-of-bounds Read 		CVE-2021-1758 2024-11-21 14:45 2021-04-3 Show GitHub Exploit DB Packet Storm
199559 7.8 HIGH
Local 		apple mac_os_x
ipados
iphone_os
tvos
watchos
macos 		An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.… CWE-125
Out-of-bounds Read 		CVE-2021-1757 2024-11-21 14:45 2021-04-3 Show GitHub Exploit DB Packet Storm
199560 2.4 LOW
Physics 		apple ipados
iphone_os 		A lock screen issue allowed access to contacts on a locked device. This issue was addressed with improved state management. This issue is fixed in iOS 14.4 and iPadOS 14.4. An attacker with physical … NVD-CWE-noinfo
CVE-2021-1756 2024-11-21 14:45 2021-04-3 Show GitHub Exploit DB Packet Storm