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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":May 22, 2026, 12:09 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
256431 5 警告 Linux
レッドハット		 - Linux kernel の virtio-net ドライバにおけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認 		CVE-2010-0741 2010-04-21 17:48 2010-03-30 Show GitHub Exploit DB Packet Storm
256432 6.9 警告 mielke
レッドハット		 - brltty の libbrlttybba.so における権限昇格の脆弱性 CWE-264
CWE-Other
CVE-2008-3279 2010-04-21 17:47 2010-03-30 Show GitHub Exploit DB Packet Storm
256433 4.3 警告 Mozilla Foundation - Mozilla Firefox/SeaMonkey におけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認 		CVE-2010-0181 2010-04-20 16:42 2010-03-30 Show GitHub Exploit DB Packet Storm
256434 5.8 警告 サイボウズ - 複数のサイボウズ製品におけるアクセス制限に関する脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-2029 2010-04-20 12:01 2010-04-20 Show GitHub Exploit DB Packet Storm
256435 9.3 危険 マイクロソフト - Microsoft Internet Explorer の Tabular Data Control ActiveX コントロール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-2010-0805 2010-04-19 19:20 2010-03-30 Show GitHub Exploit DB Packet Storm
256436 9.3 危険 マイクロソフト - Microsoft Internet Explorer における任意のコードを実行される脆弱性 CWE-399
リソース管理の問題 		CVE-2010-0491 2010-04-19 19:19 2010-03-30 Show GitHub Exploit DB Packet Storm
256437 4.3 警告 マイクロソフト - Microsoft Internet Explorer における同一生成元ポリシーを回避される脆弱性 CWE-200
情報漏えい 		CVE-2010-0494 2010-04-19 19:19 2010-03-30 Show GitHub Exploit DB Packet Storm
256438 9.3 危険 マイクロソフト - Microsoft Internet Explorer の mstime.dll 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-2010-0492 2010-04-19 19:19 2010-03-30 Show GitHub Exploit DB Packet Storm
256439 9.3 危険 マイクロソフト - Microsoft Internet Explorer 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-2010-0490 2010-04-19 19:18 2010-03-30 Show GitHub Exploit DB Packet Storm
256440 9.3 危険 マイクロソフト - Microsoft Internet Explorer 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-2010-0807 2010-04-19 19:18 2010-03-30 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 22, 2026, 4:08 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
501 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
502 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
503 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
504 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
505 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
506 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… Update 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
507 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… Update CWE-863
 Incorrect Authorization 		CVE-2026-42883 2026-05-20 03:19 2026-05-12 Show GitHub Exploit DB Packet Storm
508 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… Update CWE-79
Cross-site Scripting 		CVE-2026-42045 2026-05-20 03:19 2026-05-13 Show GitHub Exploit DB Packet Storm
509 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. Update CWE-693
 Protection Mechanism Failure 		CVE-2026-8401 2026-05-20 03:16 2026-05-13 Show GitHub Exploit DB Packet Storm
510 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. Update 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