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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":May 4, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
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227991 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
227992 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
227993 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
227994 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
227995 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
227996 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
227997 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
227998 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
227999 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
228000 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:May 4, 2026, 4:06 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
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200581 7.8 HIGH
Local
apple tvos
iphone_os
icloud
watchos
ipados
mac_os_x
A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 13.6 and iPadOS 13.6, iCloud for Windows 7.20, watchOS 6.2.8, tvOS 13.4.8, macOS Catalina 10.15.6, S… CWE-787
 Out-of-bounds Write
CVE-2020-27933 2024-11-21 14:22 2021-04-3 Show GitHub Exploit DB Packet Storm
200582 7.8 HIGH
Local
apple mac_os_x
iphone_os
watchos
tvos
ipados
A memory corruption issue existed in the processing of font files. This issue was addressed with improved input validation. This issue is fixed in iOS 14.0 and iPadOS 14.0, macOS Big Sur 11.1, Securi… CWE-787
 Out-of-bounds Write
CVE-2020-27931 2024-11-21 14:22 2021-04-3 Show GitHub Exploit DB Packet Storm
200583 7.8 HIGH
Local
apple mac_os_x
tvos
iphone_os
watchos
ipados
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.1… CWE-125
Out-of-bounds Read
CVE-2020-27924 2024-11-21 14:22 2021-04-3 Show GitHub Exploit DB Packet Storm
200584 7.8 HIGH
Local
apple mac_os_x
tvos
iphone_os
watchos
ipados
An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.… CWE-787
 Out-of-bounds Write
CVE-2020-27923 2024-11-21 14:22 2021-04-3 Show GitHub Exploit DB Packet Storm
200585 7.8 HIGH
Local
apple mac_os_x
tvos
iphone_os
watchos
ipados
A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.1, iOS 14… NVD-CWE-noinfo
CVE-2020-27922 2024-11-21 14:22 2021-04-3 Show GitHub Exploit DB Packet Storm
200586 7.0 HIGH
Local
apple mac_os_x A race condition was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.1. An ap… CWE-362
Race Condition
CVE-2020-27921 2024-11-21 14:22 2021-04-3 Show GitHub Exploit DB Packet Storm
200587 8.8 HIGH
Network
apple mac_os_x
tvos
iphone_os
watchos
ipados
A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0… CWE-416
 Use After Free
CVE-2020-27920 2024-11-21 14:22 2021-04-3 Show GitHub Exploit DB Packet Storm
200588 7.8 HIGH
Local
apple mac_os_x An out-of-bounds write was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11.0.… CWE-787
 Out-of-bounds Write
CVE-2020-27919 2024-11-21 14:22 2021-04-3 Show GitHub Exploit DB Packet Storm
200589 7.8 HIGH
Local
apple mac_os_x A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11… CWE-787
 Out-of-bounds Write
CVE-2020-27915 2024-11-21 14:22 2021-04-3 Show GitHub Exploit DB Packet Storm
200590 7.8 HIGH
Local
apple mac_os_x A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, macOS Big Sur 11… CWE-787
 Out-of-bounds Write
CVE-2020-27914 2024-11-21 14:22 2021-04-3 Show GitHub Exploit DB Packet Storm