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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 5, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
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253141 5.8 警告 The Tor Project - Tor における匿名化のためのプロパティを無効にされる脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2011-2768 2011-12-27 10:54 2011-10-27 Show GitHub Exploit DB Packet Storm
253142 7.5 危険 PmWiki - PmWiki の PageListSort 関数における任意のコードを実行される脆弱性 CWE-94
コード・インジェクション
CVE-2011-4453 2011-12-27 10:46 2011-11-11 Show GitHub Exploit DB Packet Storm
253143 - - The Support Incident Tracker Project - Support Incident Tracker に複数の脆弱性 - CVE-2011-3831
CVE-2011-3833
CVE-2011-5067
CVE-2011-5068
CVE-2011-5069
CVE-2011-5070
2011-12-27 09:42 2011-12-5 Show GitHub Exploit DB Packet Storm
253144 9.3 危険 Sielco Sistemi - Sielco Sistemi Winlog PRO および Winlog Lite における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-2011-4037 2011-12-26 16:32 2011-12-22 Show GitHub Exploit DB Packet Storm
253145 5 警告 Moodle - Moodle の calendar/set.php における CRLF インジェクションの脆弱性 CWE-94
コード・インジェクション
CVE-2011-4203 2011-12-26 16:32 2011-12-22 Show GitHub Exploit DB Packet Storm
253146 4.3 警告 The phpMyAdmin Project - phpMyAdmin 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-2011-4634 2011-12-26 16:31 2011-12-1 Show GitHub Exploit DB Packet Storm
253147 4.3 警告 The phpMyAdmin Project - phpMyAdmin の libraries/display_export.lib.php 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-2011-4780 2011-12-26 16:30 2011-12-21 Show GitHub Exploit DB Packet Storm
253148 4.3 警告 The phpMyAdmin Project - phpMyAdmin の libraries/config/ConfigFile.class.php 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-2011-4782 2011-12-26 16:29 2011-12-21 Show GitHub Exploit DB Packet Storm
253149 6.5 警告 WordPress.org - WordPress において任意の PHP コードが実行可能な脆弱性 CWE-94
コード・インジェクション
- 2011-12-26 14:27 2011-12-26 Show GitHub Exploit DB Packet Storm
253150 4.3 警告 WordPress.org - WordPress 日本語版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)
- 2011-12-26 12:01 2011-12-26 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 6, 2026, 4:18 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
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4401 9.6 CRITICAL
Network
mozilla firefox
thunderbird
Sandbox escape due to use-after-free in the Disability Access APIs component. This vulnerability was fixed in Firefox 151, Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140… CWE-416
 Use After Free
CVE-2026-8953 2026-05-20 03:45 2026-05-19 Show GitHub Exploit DB Packet Storm
4402 7.5 HIGH
Network
mozilla firefox
thunderbird
Incorrect boundary conditions, integer overflow in the Audio/Video component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2026-8954 2026-05-20 03:42 2026-05-19 Show GitHub Exploit DB Packet Storm
4403 4.3 MEDIUM
Network
microsoft 365_apps
office
office_long_term_servicing_channel
word
External control of file name or path in Microsoft Office Word allows an unauthorized attacker to disclose information over a network. CWE-73
 External Control of File Name or Path
CVE-2026-40421 2026-05-20 03:38 2026-05-13 Show GitHub Exploit DB Packet Storm
4404 7.8 HIGH
Local
microsoft office
office_long_term_servicing_channel
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. CWE-122
Heap-based Buffer Overflow
CVE-2026-42831 2026-05-20 03:38 2026-05-13 Show GitHub Exploit DB Packet Storm
4405 5.5 MEDIUM
Local
microsoft excel
office
office_long_term_servicing_channel
word
Improper access control in Microsoft Office allows an unauthorized attacker to perform spoofing locally. CWE-284
NVD-CWE-noinfo
Improper Access Control
CVE-2026-42832 2026-05-20 03:38 2026-05-13 Show GitHub Exploit DB Packet Storm
4406 7.5 HIGH
Network
h2o h2o A vulnerability was identified in h2oai h2o-3 up to 7402. Affected by this issue is the function importFiles of the file h2o-core/src/main/java/water/persist/PersistNFS.java of the component ImportFi… CWE-200
CWE-284
NVD-CWE-noinfo
Information Exposure
Improper Access Control
CVE-2026-8750 2026-05-20 03:22 2026-05-17 Show GitHub Exploit DB Packet Storm
4407 6.5 MEDIUM
Network
- - Audiobookshelf is a self-hosted audiobook and podcast server. Prior to 2.32.2, the GET /api/libraries/:id/download endpoint validates that the requesting user has access to the library specified in t… CWE-863
 Incorrect Authorization
CVE-2026-42883 2026-05-20 03:19 2026-05-12 Show GitHub Exploit DB Packet Storm
4408 6.2 MEDIUM
Network
- - LobeHub is a work-and-lifestyle space to find, build, and collaborate with agent teammates that grow with you. Prior to 2.1.48, when LobeChat processes custom tags in the Render process of src/featur… CWE-79
Cross-site Scripting
CVE-2026-42045 2026-05-20 03:19 2026-05-13 Show GitHub Exploit DB Packet Storm
4409 9.8 CRITICAL
Network
mozilla firefox Sandbox escape in the Profile Backup component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11. CWE-693
 Protection Mechanism Failure
CVE-2026-8401 2026-05-20 03:16 2026-05-13 Show GitHub Exploit DB Packet Storm
4410 5.3 MEDIUM
Network
mozilla firefox Other issue in the JavaScript Engine component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11. CWE-20
CWE-79
CWE-119
 Improper Input Validation 
Cross-site Scripting
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2026-8391 2026-05-20 03:16 2026-05-12 Show GitHub Exploit DB Packet Storm