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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 18, 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
3051 9.1 緊急
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における過度に許容されるクロスドメインホワイトリストに関する脆弱性 CWE-942
過度に許容されるクロスドメインホワイトリスト 		CVE-2026-8948 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
3052 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-2026-8949 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
3053 9.3 緊急
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における同一生成元ポリシー違反に関する脆弱性 CWE-346
同一生成元ポリシー違反 		CVE-2026-8950 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
3054 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
3055 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
3056 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
3057 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
3058 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
3059 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
3060 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
NVD Vulnerability Information

Update Date:June 18, 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
306161 - google
apple 		chrome
iphone_os
itunes
safari 		Use-after-free vulnerability in Google Chrome before 15.0.874.102 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to stale Cascading… CWE-416
 Use After Free 		CVE-2011-3885 2024-11-21 10:31 2011-10-26 Show GitHub Exploit DB Packet Storm
306162 - google chrome Google Chrome before 15.0.874.102 does not properly address timing issues during DOM traversal, which allows remote attackers to cause a denial of service or possibly have unspecified other impact vi… CWE-20
 Improper Input Validation  		CVE-2011-3884 2024-11-21 10:31 2011-10-26 Show GitHub Exploit DB Packet Storm
306163 - google chrome Use-after-free vulnerability in Google Chrome before 15.0.874.102 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to counters. CWE-416
 Use After Free 		CVE-2011-3883 2024-11-21 10:31 2011-10-26 Show GitHub Exploit DB Packet Storm
306164 - google chrome Use-after-free vulnerability in Google Chrome before 15.0.874.102 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to media buffers. CWE-416
 Use After Free 		CVE-2011-3882 2024-11-21 10:31 2011-10-26 Show GitHub Exploit DB Packet Storm
306165 - google chrome Google Chrome before 15.0.874.102 does not prevent use of an unspecified special character as a delimiter in HTTP headers, which has unknown impact and remote attack vectors. CWE-20
 Improper Input Validation  		CVE-2011-3880 2024-11-21 10:31 2011-10-26 Show GitHub Exploit DB Packet Storm
306166 - google chrome Google Chrome before 15.0.874.102 does not prevent redirects to chrome: URLs, which has unspecified impact and remote attack vectors. NVD-CWE-noinfo
CVE-2011-3879 2024-11-21 10:31 2011-10-26 Show GitHub Exploit DB Packet Storm
306167 - google chrome Race condition in Google Chrome before 15.0.874.102 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to worker process initialization. CWE-362
Race Condition 		CVE-2011-3878 2024-11-21 10:31 2011-10-26 Show GitHub Exploit DB Packet Storm
306168 - google chrome Cross-site scripting (XSS) vulnerability in the appcache internals page in Google Chrome before 15.0.874.102 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. CWE-79
Cross-site Scripting 		CVE-2011-3877 2024-11-21 10:31 2011-10-26 Show GitHub Exploit DB Packet Storm
306169 - google chrome Google Chrome before 15.0.874.102 does not properly handle downloading files that have whitespace characters at the end of a filename, which has unspecified impact and user-assisted remote attack vec… NVD-CWE-noinfo
CVE-2011-3876 2024-11-21 10:31 2011-10-26 Show GitHub Exploit DB Packet Storm
306170 - google
apple 		chrome
android
iphone_os
safari 		WebKit, as used in Google Chrome before 15.0.874.102 and Android before 4.4, allows remote attackers to bypass the Same Origin Policy and conduct Universal XSS (UXSS) attacks via vectors related to (… CWE-79
Cross-site Scripting 		CVE-2011-3881 2024-11-21 10:31 2011-10-26 Show GitHub Exploit DB Packet Storm