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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":May 20, 2026, 2:09 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
248481 4.3 警告 TeamPass - TeamPass の sources/users.queries.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-2012-2234 2012-04-24 15:59 2012-04-22 Show GitHub Exploit DB Packet Storm
248482 4.3 警告 WordPress.org - WordPress の wp-comments-post.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-2012-2404 2012-04-24 15:51 2012-04-21 Show GitHub Exploit DB Packet Storm
248483 4.3 警告 WordPress.org - WordPress の wp-includes/formatting.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-2012-2403 2012-04-24 15:49 2012-04-21 Show GitHub Exploit DB Packet Storm
248484 5.5 警告 WordPress.org - WordPress の wp-admin/plugins.php におけるアクセス制限を回避される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2012-2402 2012-04-24 15:43 2012-04-21 Show GitHub Exploit DB Packet Storm
248485 5 警告 WordPress.org
Moxiecode Systems
- WordPress および他の製品で使用される Plupload における同一生成元ポリシーを回避される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2012-2401 2012-04-24 15:35 2012-04-21 Show GitHub Exploit DB Packet Storm
248486 10 危険 WordPress.org - WordPress の wp-includes/js/swfobject.js における詳細不明な脆弱性 CWE-noinfo
情報不足
CVE-2012-2400 2012-04-24 15:27 2012-04-21 Show GitHub Exploit DB Packet Storm
248487 6.8 警告 ジャストシステム - 複数のジャストシステム製品における DLL 読み込みに関する脆弱性 CWE-Other
その他
CVE-2012-1242 2012-04-24 12:00 2012-04-24 Show GitHub Exploit DB Packet Storm
248488 5 警告 CA Technologies - Windows 上で稼働する CA ARCserve Backup におけるサービス運用妨害 (サービスシャットダウン) の脆弱性 CWE-20
不適切な入力確認
CVE-2012-1662 2012-04-23 15:35 2012-03-20 Show GitHub Exploit DB Packet Storm
248489 6.5 警告 Ryan Walberg - PHP Gift Registry の users.php 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-2012-2236 2012-04-23 14:41 2012-04-20 Show GitHub Exploit DB Packet Storm
248490 4.9 警告 Comodo - Windows 7 64-bit プラットフォーム上で稼働する Comodo Internet Security におけるサービス運用妨害 (DoS) の脆弱性 CWE-94
コード・インジェクション
CVE-2012-2273 2012-04-23 14:40 2012-04-20 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 20, 2026, 4:14 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1 6.5 MEDIUM
Local
xen xen Any guest can cause xenstored to crash by issuing a XS_RESET_WATCHES command within a transaction due to an assert() triggering. In case xenstored was built with NDEBUG #defined nothing bad will hap… New CWE-617
 Reachable Assertion
CVE-2026-23557 2026-05-20 03:56 2026-05-19 Show GitHub Exploit DB Packet Storm
2 7.8 HIGH
Local
xen xen The adjustments made for XSA-379 as well as those subsequently becoming XSA-387 still left a race window, when a HVM or PVH guest does a grant table version change from v2 to v1 in parallel with mapp… New CWE-362
Race Condition
CVE-2026-23558 2026-05-20 03:55 2026-05-19 Show GitHub Exploit DB Packet Storm
3 7.5 HIGH
Network
langgenius dify Dify version 1.14.1 and prior contain an authorization bypass vulnerability in the file preview endpoint that allows any authenticated user to read up to 3,000 characters of any uploaded document acr… New CWE-639
 Authorization Bypass Through User-Controlled Key
CVE-2026-41949 2026-05-20 03:50 2026-05-19 Show GitHub Exploit DB Packet Storm
4 7.5 HIGH
Network
mozilla firefox
thunderbird
Incorrect boundary conditions in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 151, Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2026-8946 2026-05-20 03:50 2026-05-19 Show GitHub Exploit DB Packet Storm
5 7.3 HIGH
Network
mozilla firefox
thunderbird
Use-after-free in the DOM: Bindings (WebIDL) component. This vulnerability was fixed in Firefox 151, Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-416
 Use After Free
CVE-2026-8947 2026-05-20 03:47 2026-05-19 Show GitHub Exploit DB Packet Storm
6 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… New CWE-416
 Use After Free
CVE-2026-8953 2026-05-20 03:45 2026-05-19 Show GitHub Exploit DB Packet Storm
7 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. New 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
8 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. Update 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
9 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. Update CWE-122
Heap-based Buffer Overflow
CVE-2026-42831 2026-05-20 03:38 2026-05-13 Show GitHub Exploit DB Packet Storm
10 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. Update 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