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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 22, 2026, 12:22 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
131631 9.8 緊急
Network
htmldoc
Debian
Debian GNU/Linux
htmldoc
htmldoc 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-2021-20308 2021-12-10 13:39 2021-03-21 Show GitHub Exploit DB Packet Storm
131632 7.5 重要
Network
三菱電機 MELSEC iQ-R R08CPU ファームウェア
MELSEC iQ-R R32CPU ファームウェア
MELSEC iQ-R R02CPU ファームウェア
MELSEC iQ-R R04CPU ファームウェア
MELSEC iQ-R&nb…
三菱電機製 MELSEC および MELIPC シリーズにおけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇
CVE-2021-20609 2021-12-10 13:34 2021-11-30 Show GitHub Exploit DB Packet Storm
131633 4.9 警告
Network
ASUSTeK Computer Inc. Z10PE-D16 WS ファームウェア
ASMB8-iKVM ファームウェア
Z10PR-D16 ファームウェア
ASUS BMC ファームウェアにおける古典的バッファオーバーフローの脆弱性 CWE-120
古典的バッファオーバーフロー
CVE-2021-28175 2021-12-10 13:32 2021-03-29 Show GitHub Exploit DB Packet Storm
131634 9.8 緊急
Network
Online Book Store project Online Book Store Online Book Store における SQL インジェクションの脆弱性 CWE-89
SQLインジェクション
CVE-2020-23763 2021-12-10 12:05 2020-08-13 Show GitHub Exploit DB Packet Storm
131635 4.3 警告
Network
IBM Engineering Lifecycle Management
IBM Rhapsody Model Manager
IBM Engineering Requirements Management DOORS Next
Rational Engineering&nbs…
IBM Jazz Team Server 製品における脆弱性 CWE-noinfo
情報不足
CVE-2020-4964 2021-12-10 12:05 2021-04-9 Show GitHub Exploit DB Packet Storm
131636 5.4 警告
Network
IBM Engineering Lifecycle Management
IBM Rhapsody Model Manager
IBM Engineering Requirements Management DOORS Next
Rational Engineering&nbs…
IBM Jazz Team Server 製品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-2020-4920 2021-12-10 12:05 2021-04-9 Show GitHub Exploit DB Packet Storm
131637 8.8 重要
Network
Google
Fedora Project
Fedora
Google Chrome
Linux 上で稼働する Google Chrome における解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用
CVE-2021-21199 2021-12-10 12:05 2021-03-30 Show GitHub Exploit DB Packet Storm
131638 7.4 重要
Network
Google
Fedora Project
Fedora
Google Chrome
Google Chrome における境界外読み取りに関する脆弱性 CWE-125
境界外読み取り
CVE-2021-21198 2021-12-10 12:05 2021-03-30 Show GitHub Exploit DB Packet Storm
131639 8.8 重要
Network
Google
Fedora Project
Fedora
Google Chrome
Google Chrome における境界外書き込みに関する脆弱性 CWE-787
境界外書き込み
CVE-2021-21197 2021-12-10 12:05 2021-03-30 Show GitHub Exploit DB Packet Storm
131640 8.8 重要
Network
Google
Fedora Project
Fedora
Google Chrome
Windows 上で稼働する Google Chrome における境界外書き込みに関する脆弱性 CWE-787
境界外書き込み
CVE-2021-21196 2021-12-10 12:05 2021-03-30 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 22, 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
71 5.4 MEDIUM
Network
- - Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. CWE-125
CWE-416
CWE-787
Out-of-bounds Read
 Use After Free
 Out-of-bounds Write
CVE-2026-12298 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
72 - - - Sandbox escape due to incorrect boundary conditions in the Networking component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird … - CVE-2026-12297 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
73 - - - Sandbox escape in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12296 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
74 - - - Sandbox escape in the DOM: Navigation component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12295 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
75 - - - Sandbox escape in the DOM: Workers component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12294 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
76 - - - Use-after-free in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 152 and Thunderbird 152. - CVE-2026-12293 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
77 - - - Incorrect boundary conditions in the Web Audio component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12292 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
78 - - - Use-after-free in the Networking: HTTP component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12291 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
79 - - - Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12290 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
80 8.8 HIGH
Network
- - Privilege escalation in the Graphics: WebRender component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. CWE-269
 Improper Privilege Management
CVE-2026-12289 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm