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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
Search keywords must be entered in English otherwise will not be searched in both JVN and NVD.

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 19, 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
225261 6.8 警告 FFmpeg - FFmpeg の libavcodec/rpza.c の rpza_decode_stream 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-2013-7009 2013-12-11 16:44 2013-08-22 Show GitHub Exploit DB Packet Storm
225262 6.8 警告 FFmpeg - FFmpeg の libavcodec/h264.c の decode_slice_header 関数におけるサービス運用妨害 (DoS) の脆弱性 CWE-DesignError
CVE-2013-7008 2013-12-11 16:44 2013-10-25 Show GitHub Exploit DB Packet Storm
225263 7.5 危険 FFmpeg - FFmpeg におけるバッファオーバーフローの脆弱性 CWE-119
バッファエラー 		CVE-2011-4351 2013-12-11 16:40 2011-11-23 Show GitHub Exploit DB Packet Storm
225264 6.8 警告 FFmpeg - FFmpeg の libavcodec/diracdec.c の dirac_decode_data_unit 関数における脆弱性 CWE-noinfo
情報不足 		CVE-2011-3950 2013-12-11 16:40 2012-01-27 Show GitHub Exploit DB Packet Storm
225265 6.8 警告 FFmpeg - FFmpeg の libavcodec/diracdec.c の dirac_unpack_idwt_params 関数における脆弱性 CWE-noinfo
情報不足 		CVE-2011-3949 2013-12-11 16:39 2012-01-27 Show GitHub Exploit DB Packet Storm
225266 6.8 警告 FFmpeg - FFmpeg の libavcodec/h264_sei.c の ff_h264_decode_sei 関数における脆弱性 CWE-399
リソース管理の問題 		CVE-2011-3946 2013-12-11 16:38 2012-01-27 Show GitHub Exploit DB Packet Storm
225267 6.8 警告 FFmpeg - FFmpeg の libavcodec/smacker.c の smacker_decode_header_tree 関数における脆弱性 CWE-noinfo
情報不足 		CVE-2011-3944 2013-12-11 16:38 2012-01-26 Show GitHub Exploit DB Packet Storm
225268 7.5 危険 FFmpeg - FFmpeg の libavcodec/error_resilience.c の decode_mb 関数における脆弱性 CWE-119
バッファエラー 		CVE-2011-3941 2013-12-11 16:33 2012-01-25 Show GitHub Exploit DB Packet Storm
225269 6.8 警告 FFmpeg - FFmpeg の ffmpeg.c の codec_get_buffer 関数における脆弱性 CWE-noinfo
情報不足 		CVE-2011-3935 2013-12-11 16:32 2012-01-25 Show GitHub Exploit DB Packet Storm
225270 6.8 警告 FFmpeg - FFmpeg の libavcodec/vp3.c の vp3_update_thread_context 関数におけるメモリ二重解放の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-3934 2013-12-11 16:31 2012-01-26 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 20, 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
201881 5.5 MEDIUM
Local 		apple mac_os_x
ipados
iphone_os
tvos
watchos
macos 		A logic 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, tvOS 14.4, iOS … NVD-CWE-noinfo
CVE-2021-1773 2024-11-21 14:45 2021-04-3 Show GitHub Exploit DB Packet Storm
201882 7.8 HIGH
Local 		apple mac_os_x
ipados
iphone_os
tvos
watchos
macos 		A stack overflow 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, watchOS 7.3, tvOS 14.4, i… CWE-787
 Out-of-bounds Write 		CVE-2021-1772 2024-11-21 14:45 2021-04-3 Show GitHub Exploit DB Packet Storm
201883 3.3 LOW
Local 		apple mac_os_x
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. A user that is removed from an iMessage g… NVD-CWE-noinfo
CVE-2021-1771 2024-11-21 14:45 2021-04-3 Show GitHub Exploit DB Packet Storm
201884 5.5 MEDIUM
Local 		apple mac_os_x
ipados
iphone_os
tvos
watchos
macos 		A logic issue was addressed with improved validation. 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 a… NVD-CWE-noinfo
CVE-2021-1769 2024-11-21 14:45 2021-04-3 Show GitHub Exploit DB Packet Storm
201885 7.8 HIGH
Local 		apple mac_os_x
ipados
iphone_os
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, iOS 14.4 and iPadOS 1… CWE-125
Out-of-bounds Read 		CVE-2021-1768 2024-11-21 14:45 2021-04-3 Show GitHub Exploit DB Packet Storm
201886 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
201887 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
201888 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
201889 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
201890 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