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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 21, 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
Search
224831 10 危険 Zimbra - Zimbra Collaboration Server におけるクリティカルな影響を受ける脆弱性 CWE-noinfo
情報不足
CVE-2013-7217 2013-12-27 11:55 2013-12-12 Show GitHub Exploit DB Packet Storm
224832 5.2 警告 Xen プロジェクト - Xen の XEN_DOMCTL_getmemlist hypercall におけるサービス運用妨害 (DoS) の脆弱性 CWE-119
バッファエラー
CVE-2013-4553 2013-12-27 11:31 2013-11-26 Show GitHub Exploit DB Packet Storm
224833 5 警告 FFmpeg - FFmpeg の libavcodec/h264.c におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足
CVE-2013-4358 2013-12-27 11:26 2013-09-16 Show GitHub Exploit DB Packet Storm
224834 2.6 注意 FFmpeg - FFmpeg の libavformat/utils.c の av_probe_input_buffer 関数におけるサービス運用妨害 (DoS) の脆弱性 CWE-119
バッファエラー
CVE-2012-6618 2013-12-27 11:25 2012-12-5 Show GitHub Exploit DB Packet Storm
224835 4.3 警告 FFmpeg - FFmpeg の ffserver.c の prepare_sdp_description 関数におけるサービス運用妨害 (DoS) の脆弱性 CWE-DesignError
CVE-2012-6617 2013-12-27 11:24 2012-12-10 Show GitHub Exploit DB Packet Storm
224836 5 警告 FFmpeg - FFmpeg の libavcodec/movtextdec.c の mov_text_decode_frame 関数におけるサービス運用妨害 (DoS) の脆弱性 CWE-119
バッファエラー
CVE-2012-6616 2013-12-27 11:24 2012-12-31 Show GitHub Exploit DB Packet Storm
224837 4.3 警告 FFmpeg - FFmpeg の libavcodec/ass_split.c の ff_ass_split_override_codes 関数におけるサービス運用妨害 (DoS) の脆弱性 CWE-Other
その他
CVE-2012-6615 2013-12-27 11:23 2012-12-30 Show GitHub Exploit DB Packet Storm
224838 9.3 危険 Rackspace - XenServer 用 Rackspace Openstack Windows Guest Agent の Updater における任意のコードを実行される脆弱性 CWE-94
コード・インジェクション
CVE-2013-6795 2013-12-27 11:14 2013-10-17 Show GitHub Exploit DB Packet Storm
224839 4.3 警告 Drupal - Drupal の Color モジュールにおけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2013-6388 2013-12-27 11:01 2013-11-20 Show GitHub Exploit DB Packet Storm
224840 2.1 注意 Drupal - Drupal の Image モジュールにおけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2013-6387 2013-12-27 11:00 2013-11-20 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 21, 2026, 4:01 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
201721 7.5 HIGH
Network
apple macos
iphone_os
tvos
watchos
ipados
An issue in code signature validation was addressed with improved checks. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. A malicious application may be a… CWE-347
 Improper Verification of Cryptographic Signature
CVE-2021-1849 2024-11-21 14:45 2021-09-9 Show GitHub Exploit DB Packet Storm
201722 5.5 MEDIUM
Local
apple iphone_os
ipados
The issue was addressed with improved UI handling. This issue is fixed in iOS 14.5 and iPadOS 14.5. A local user may be able to view sensitive information in the app switcher. NVD-CWE-noinfo
CVE-2021-1848 2024-11-21 14:45 2021-09-9 Show GitHub Exploit DB Packet Storm
201723 7.8 HIGH
Local
apple mac_os_x
macos
A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. Opening a maliciously … CWE-787
 Out-of-bounds Write
CVE-2021-1847 2024-11-21 14:45 2021-09-9 Show GitHub Exploit DB Packet Storm
201724 5.5 MEDIUM
Local
apple mac_os_x
macos
iphone_os
tvos
watchos
ipados
Processing a maliciously crafted audio file may disclose restricted memory. This issue is fixed in Security Update 2021-002 Catalina, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 1… CWE-125
Out-of-bounds Read
CVE-2021-1846 2024-11-21 14:45 2021-09-9 Show GitHub Exploit DB Packet Storm
201725 7.8 HIGH
Local
apple mac_os_x
macos
iphone_os
tvos
watchos
ipados
This issue was addressed with improved checks. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big S… NVD-CWE-noinfo
CVE-2021-1843 2024-11-21 14:45 2021-09-9 Show GitHub Exploit DB Packet Storm
201726 7.8 HIGH
Local
apple mac_os_x
macos
A malicious application may be able to execute arbitrary code with kernel privileges. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina. An out-of-bounds write issue was ad… CWE-787
 Out-of-bounds Write
CVE-2021-1841 2024-11-21 14:45 2021-09-9 Show GitHub Exploit DB Packet Storm
201727 7.8 HIGH
Local
apple mac_os_x
macos
A memory corruption issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. A local attacker may b… CWE-787
 Out-of-bounds Write
CVE-2021-1840 2024-11-21 14:45 2021-09-9 Show GitHub Exploit DB Packet Storm
201728 7.8 HIGH
Local
apple mac_os_x
macos
The issue was addressed with improved permissions logic. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. A local attacker may be able to… CWE-269
 Improper Privilege Management
CVE-2021-1839 2024-11-21 14:45 2021-09-9 Show GitHub Exploit DB Packet Storm
201729 7.8 HIGH
Local
apple ipados
iphone_os
This issue was addressed with improved checks. This issue is fixed in iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted image may lead to arbitrary code execution. NVD-CWE-noinfo
CVE-2021-1838 2024-11-21 14:45 2021-09-9 Show GitHub Exploit DB Packet Storm
201730 5.3 MEDIUM
Network
apple iphone_os
ipados
A certificate validation issue was addressed. This issue is fixed in iOS 14.5 and iPadOS 14.5. An attacker in a privileged network position may be able to alter network traffic. CWE-295
Improper Certificate Validation 
CVE-2021-1837 2024-11-21 14:45 2021-09-9 Show GitHub Exploit DB Packet Storm