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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 24, 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
3921 6.5 警告
Network 		Mozilla Foundation Mozilla Firefox Mozilla FoundationのMozilla Firefoxにおけるスプーフィングによる認証回避に関する脆弱性 CWE-290
スプーフィングによる認証回避 		CVE-2026-8951 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
3922 8.8 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における権限管理に関する脆弱性 CWE-269
不適切な権限管理 		CVE-2026-8952 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
3923 8.8 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における権限管理に関する脆弱性 CWE-269
不適切な権限管理 		CVE-2026-8955 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
3924 9.8 緊急
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における整数オーバーフローの脆弱性 CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-8956 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
3925 8.8 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における権限管理に関する脆弱性 CWE-269
不適切な権限管理 		CVE-2026-8957 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
3926 8.6 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における複数の脆弱性 CWE-668
CWE-693
CVE-2026-8958 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
3927 9.6 緊急
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における複数の脆弱性 CWE-119
CWE-20
CWE-693
CVE-2026-8959 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
3928 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるスプーフィングによる認証回避に関する脆弱性 CWE-290
スプーフィングによる認証回避 		CVE-2026-8960 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
3929 6.5 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるスプーフィングによる認証回避に関する脆弱性 CWE-290
スプーフィングによる認証回避 		CVE-2026-8961 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
3930 8.1 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における保護メカニズムの不具合に関する脆弱性 CWE-693
保護メカニズムの不具合 		CVE-2026-8962 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 24, 2026, 4 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
344671 - realnetworks realplayer
realplayer_enterprise
realplayer_sp
helix_player 		Specific affected release information can be found from RealNetworks at: http://service.real.com/realplayer/security/01192010_player/en/ CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2009-4242 2018-10-11 04:48 2010-01-26 Show GitHub Exploit DB Packet Storm
344672 - realnetworks realplayer
realplayer_enterprise
realplayer_sp
helix_player 		Heap-based buffer overflow in RealNetworks RealPlayer 10; RealPlayer 10.5 6.0.12.1040 through 6.0.12.1741; RealPlayer 11 11.0.0 through 11.0.4; RealPlayer Enterprise; Mac RealPlayer 10, 10.1, and 11.… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2009-4244 2018-10-11 04:48 2010-01-26 Show GitHub Exploit DB Packet Storm
344673 - realnetworks realplayer
realplayer_enterprise
realplayer_sp
helix_player 		Specific affected release information can be found from RealNetworks at: http://service.real.com/realplayer/security/01192010_player/en/ CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2009-4244 2018-10-11 04:48 2010-01-26 Show GitHub Exploit DB Packet Storm
344674 - realnetworks realplayer
realplayer_enterprise
realplayer_sp
helix_player 		Stack-based buffer overflow in RealNetworks RealPlayer 10, RealPlayer 10.5 6.0.12.1040 through 6.0.12.1741, RealPlayer 11 11.0.0 through 11.0.4, RealPlayer Enterprise, Mac RealPlayer 10 and 10.1, Lin… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2009-4246 2018-10-11 04:48 2010-01-26 Show GitHub Exploit DB Packet Storm
344675 - realnetworks realplayer
realplayer_enterprise
realplayer_sp
helix_player 		Specific affected release information can be found from RealNetworks at: http://service.real.com/realplayer/security/01192010_player/en/ CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2009-4246 2018-10-11 04:48 2010-01-26 Show GitHub Exploit DB Packet Storm
344676 - realnetworks realplayer
realplayer_enterprise
realplayer_sp
helix_player 		Heap-based buffer overflow in datatype/smil/common/smlpkt.cpp in smlrender.dll in RealNetworks RealPlayer 10, RealPlayer 10.5 6.0.12.1040 through 6.0.12.1741, RealPlayer 11 11.0.0 through 11.0.4, Rea… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2009-4257 2018-10-11 04:48 2010-01-26 Show GitHub Exploit DB Packet Storm
344677 - realnetworks realplayer
realplayer_enterprise
realplayer_sp
helix_player 		Specific affected release information can be found from RealNetworks at: http://service.real.com/realplayer/security/01192010_player/en/ CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2009-4257 2018-10-11 04:48 2010-01-26 Show GitHub Exploit DB Packet Storm
344678 - mozilla bugzilla Bugzilla before 3.0.11, 3.2.x before 3.2.6, 3.4.x before 3.4.5, and 3.5.x before 3.5.3 does not block access to files and directories that are used by custom installations, which allows remote attack… CWE-264
Permissions, Privileges, and Access Controls 		CVE-2009-3989 2018-10-11 04:47 2010-02-4 Show GitHub Exploit DB Packet Storm
344679 - xnview xnview Integer overflow in XnView before 1.97.2 might allow remote attackers to execute arbitrary code via a DICOM image with crafted dimensions, leading to a heap-based buffer overflow. CWE-189
Numeric Errors 		CVE-2009-4001 2018-10-11 04:47 2010-03-15 Show GitHub Exploit DB Packet Storm
344680 - mozilla bugzilla Bugzilla 3.3.1 through 3.4.4, 3.5.1, and 3.5.2 does not allow group restrictions to be preserved throughout the process of moving a bug to a different product category, which allows remote attackers … CWE-264
Permissions, Privileges, and Access Controls 		CVE-2009-3387 2018-10-11 04:43 2010-02-4 Show GitHub Exploit DB Packet Storm