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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 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
225491 6.2 警告 Scientific Linux
レッドハット
- luci の python-paste-script における権限を取得される脆弱性 CWE-Other
その他
CVE-2013-4482 2013-11-27 11:48 2013-11-21 Show GitHub Exploit DB Packet Storm
225492 1.9 注意 Scientific Linux
レッドハット
- luci におけるファイルを読まれる脆弱性 CWE-362
競合状態
CVE-2013-4481 2013-11-27 11:47 2013-11-21 Show GitHub Exploit DB Packet Storm
225493 5 警告 Quassel IRC - Quassel の ctcphandler.cpp におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題
CVE-2010-3443 2013-11-27 11:35 2010-09-21 Show GitHub Exploit DB Packet Storm
225494 5 警告 freedesktop.org - poppler の utils/pdfseparate.cc の extractPages 関数におけるフォーマットストリングの脆弱性 CWE-20
不適切な入力確認
CVE-2013-4474 2013-11-27 11:34 2013-10-23 Show GitHub Exploit DB Packet Storm
225495 7.5 危険 freedesktop.org - poppler の utils/pdfseparate.cc の extractPages 関数におけるスタックベースの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-2013-4473 2013-11-27 11:20 2013-09-16 Show GitHub Exploit DB Packet Storm
225496 10 危険 FFmpeg - FFmpeg の libavutil/mem.c の av_reallocp_array 関数における脆弱性 CWE-Other
その他
CVE-2013-4265 2013-11-27 10:49 2013-08-9 Show GitHub Exploit DB Packet Storm
225497 7.5 危険 FFmpeg - FFmpeg の libavfilter における脆弱性 CWE-119
バッファエラー
CVE-2013-4263 2013-11-27 10:47 2013-08-3 Show GitHub Exploit DB Packet Storm
225498 9.3 危険 FFmpeg - FFmpeg の libavcodec/targa.c の advance_line 関数における脆弱性 CWE-119
バッファエラー
CVE-2013-0878 2013-11-27 10:34 2013-02-19 Show GitHub Exploit DB Packet Storm
225499 9.3 危険 FFmpeg - FFmpeg の libavcodec/sanm.c の old_codec37 関数における脆弱性 CWE-119
バッファエラー
CVE-2013-0877 2013-11-27 10:33 2013-02-12 Show GitHub Exploit DB Packet Storm
225500 9.3 危険 FFmpeg - FFmpeg の libavcodec/sanm.c の old_codec37 および old_codec47 関数における整数オーバーフローの脆弱性 CWE-189
数値処理の問題
CVE-2013-0876 2013-11-27 10:31 2013-02-12 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
41 8.1 HIGH
Network
- - Memory safety bugs present in Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird ESR 140.11, Firefox 151 and Thunderbird 151. Some of these bugs showed evidence of memory corruption and we presume t… CWE-120
Classic Buffer Overflow
CVE-2026-12328 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
42 7.3 HIGH
Network
- - Memory safety bugs present in Firefox ESR 140.11, Thunderbird ESR 140.11, Firefox 151 and Thunderbird 151. Some of these bugs showed evidence of memory corruption and we presume that with enough effo… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2026-12327 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
43 7.3 HIGH
Network
- - Memory safety bugs present in Firefox 151 and Thunderbird 151. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited t… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2026-12326 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
44 6.5 MEDIUM
Network
- - Denial-of-service in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. CWE-400
 Uncontrolled Resource Consumption
CVE-2026-12325 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
45 7.3 HIGH
Network
- - Incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. CWE-703
 Improper Check or Handling of Exceptional Conditions
CVE-2026-12324 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
46 5.4 MEDIUM
Network
- - Spoofing issue in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 152 and Thunderbird 152. CWE-1021
 Improper Restriction of Rendered UI Layers or Frames
CVE-2026-12323 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
47 5.4 MEDIUM
Network
- - Clickjacking issue in the Widget: Gtk component. This vulnerability was fixed in Firefox 152 and Thunderbird 152. CWE-1021
 Improper Restriction of Rendered UI Layers or Frames
CVE-2026-12322 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
48 5.4 MEDIUM
Network
- - JIT miscompilation in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 152 and Thunderbird 152. CWE-670
 Always-Incorrect Control Flow Implementation
CVE-2026-12321 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
49 4.3 MEDIUM
Network
- - Information disclosure in the Password Manager component. This vulnerability was fixed in Firefox 152 and Thunderbird 152. CWE-200
Information Exposure
CVE-2026-12320 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
50 6.5 MEDIUM
Network
- - Denial-of-service in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 152 and Thunderbird 152. CWE-400
 Uncontrolled Resource Consumption
CVE-2026-12319 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm