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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 21, 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
3071 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-2026-8969 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
3072 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-2026-8970 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
3073 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-2026-8971 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
3074 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-2026-8972 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
3075 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バッファエラーの脆弱性 CWE-119
バッファエラー 		CVE-2026-8973 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
3076 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バッファエラーの脆弱性 CWE-119
バッファエラー 		CVE-2026-8974 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
3077 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バッファエラーの脆弱性 CWE-119
バッファエラー 		CVE-2026-8975 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
3078 3.3 低
Local 		Siber Systems Inc. RoboForm Password Manager Androidアプリ「パスワード管理 ロボフォーム」のintent処理における検証不備の脆弱性 CWE-357
危険な操作に対する不十分な警告 		CVE-2026-47782 2026-05-21 16:37 2026-05-20 Show GitHub Exploit DB Packet Storm
3079 - - （複数のベンダ） （複数の製品） CISA ICS Advisory / ICS Medical Advisory（2026年05月19日） - - 2026-05-21 16:17 2026-05-20 Show GitHub Exploit DB Packet Storm
3080 6.1 警告
Network 		Northern.tech cfengine Northern.techのcfengine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-2026-24710 2026-05-21 10:55 2026-05-14 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
307521 - opera opera_browser Unspecified vulnerability in Opera before 11.50 has unknown impact and attack vectors, related to a "moderately severe issue." NVD-CWE-noinfo
CVE-2011-2610 2024-11-21 10:28 2011-07-1 Show GitHub Exploit DB Packet Storm
307522 - opera opera_browser Opera before 11.50 does not properly restrict data: URIs, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted web site. CWE-79
Cross-site Scripting 		CVE-2011-2609 2024-11-21 10:28 2011-07-1 Show GitHub Exploit DB Packet Storm
307523 - hp operations_agent
openview_performance_agent 		ovbbccb.exe 6.20.50.0 and other versions in HP OpenView Performance Agent 4.70 and 5.0; and Operations Agent 11.0, 8.60.005, 8.60.006, 8.60.007, 8.60.008, 8.60.501, and 8.53; allows remote attackers … CWE-20
 Improper Input Validation  		CVE-2011-2608 2024-11-21 10:28 2011-07-1 Show GitHub Exploit DB Packet Storm
307524 - ibm rational_team_concert Cross-site scripting (XSS) vulnerability in IBM Rational Team Concert (RTC) 3.0 allows remote attackers to inject arbitrary web script or HTML via an unspecified parameter, aka Work Item 165513. CWE-79
Cross-site Scripting 		CVE-2011-2607 2024-11-21 10:28 2011-07-1 Show GitHub Exploit DB Packet Storm
307525 - ibm rational_team_concert Cross-site scripting (XSS) vulnerability in the Web UI in IBM Rational Team Concert (RTC) 3.0 allows remote attackers to inject arbitrary web script or HTML via an unspecified parameter, aka Work Ite… CWE-79
Cross-site Scripting 		CVE-2011-2606 2024-11-21 10:28 2011-07-1 Show GitHub Exploit DB Packet Storm
307526 - mozilla firefox
thunderbird 		CRLF injection vulnerability in the nsCookieService::SetCookieStringInternal function in netwerk/cookie/nsCookieService.cpp in Mozilla Firefox before 3.6.18 and 4.x through 4.0.1, and Thunderbird bef… CWE-94
Code Injection 		CVE-2011-2605 2024-11-21 10:28 2011-07-1 Show GitHub Exploit DB Packet Storm
307527 - mozilla seamonkey
firefox
thunderbird 		Mozilla Firefox before 3.6.18 and 4.x through 4.0.1, Thunderbird before 3.1.11, and SeaMonkey through 2.0.14 allow remote attackers to cause a denial of service (memory corruption and application cra… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2011-2377 2024-11-21 10:28 2011-07-1 Show GitHub Exploit DB Packet Storm
307528 - mozilla firefox
thunderbird 		Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 3.6.18 and Thunderbird before 3.1.11 allow remote attackers to cause a denial of service (memory corruption and ap… NVD-CWE-noinfo
CVE-2011-2376 2024-11-21 10:28 2011-07-1 Show GitHub Exploit DB Packet Storm
307529 - mozilla firefox
thunderbird 		Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 5.0 and Thunderbird through 3.1.11 allow remote attackers to cause a denial of service (memory corruption and appl… NVD-CWE-noinfo
CVE-2011-2375 2024-11-21 10:28 2011-07-1 Show GitHub Exploit DB Packet Storm
307530 - mozilla firefox
thunderbird 		Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 3.6.18 and 4.x through 4.0.1, and Thunderbird before 3.1.11, allow remote attackers to cause a denial of service (… NVD-CWE-noinfo
CVE-2011-2374 2024-11-21 10:28 2011-07-1 Show GitHub Exploit DB Packet Storm