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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 19, 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
3451 6.5 警告
Network 		Linux Foundation Backstage/plugin-scaffolder-backend Linux FoundationのBackstage/plugin-scaffolder-backendにおけるログファイルからの情報漏えいに関する脆弱性 CWE-532
ログファイルからの情報漏えい 		CVE-2026-29184 2026-04-27 11:19 2026-03-7 Show GitHub Exploit DB Packet Storm
3452 4.3 警告
Network 		Guido Schmechel (ayacoo) redirect_tab Guido Schmechel (ayacoo)のredirect_tabにおける複数の脆弱性 CWE-200
CWE-862
CWE-862
CVE-2026-4202 2026-04-27 11:19 2026-03-17 Show GitHub Exploit DB Packet Storm
3453 8.8 重要
Network 		Ralf Freit (MrSilaz) mfa_mail Ralf Freit (MrSilaz)のmfa_mailにおけるユーザ制御の鍵による認証回避に関する脆弱性 CWE-639
ユーザ制御の鍵による認証回避 		CVE-2026-4208 2026-04-27 11:19 2026-03-17 Show GitHub Exploit DB Packet Storm
3454 8.1 重要
Network 		HashiCorp Vault HashiCorpのVaultにおける代替パスまたはチャネルを使用した認証回避に関する脆弱性 CWE-288
代替パスまたはチャネルを使用した認証回避 		CVE-2026-3605 2026-04-27 11:19 2026-04-17 Show GitHub Exploit DB Packet Storm
3455 9.4 緊急
Network 		dgraph dgraph dgraphにおける複数の脆弱性 CWE-200
CWE-215
CWE-522
CVE-2026-40173 2026-04-27 11:19 2026-04-15 Show GitHub Exploit DB Packet Storm
3456 7.8 重要
Local 		Composer Composer Composerにおける複数の脆弱性 CWE-20
CWE-78
CWE-78
CVE-2026-40176 2026-04-27 11:19 2026-04-15 Show GitHub Exploit DB Packet Storm
3457 6.1 警告
Network 		Apostrophe Technologies sanitize-html
ApostropheCMS 		Apostrophe TechnologiesのApostropheCMS等の複数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-2026-40186 2026-04-27 11:18 2026-04-15 Show GitHub Exploit DB Packet Storm
3458 8.8 重要
Network 		Composer Composer Composerにおける複数の脆弱性 CWE-20
CWE-78
CWE-78
CVE-2026-40261 2026-04-27 11:18 2026-04-15 Show GitHub Exploit DB Packet Storm
3459 9.8 緊急
Network 		Phpscriptsmall Advance Gift Shop Pro Script PhpscriptsmallのAdvance Gift Shop Pro Script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-2019-25680 2026-04-27 11:18 2026-04-5 Show GitHub Exploit DB Packet Storm
3460 9.8 緊急
Network 		WISDOM Pegasus CMS WISDOMのPegasus CMSにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル 		CVE-2019-25687 2026-04-27 11:18 2026-04-5 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
31 8.6 HIGH
Network 		- - Information disclosure, sandbox escape in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-668
CWE-693
 Exposure of Resource to Wrong Sphere
 Protection Mechanism Failure 		CVE-2026-8958 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
32 6.5 MEDIUM
Network 		- - Privilege escalation in the Enterprise Policies component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-269
 Improper Privilege Management 		CVE-2026-8957 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
33 9.8 CRITICAL
Network 		- - Integer overflow in the Networking: JAR component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-190
 Integer Overflow or Wraparound 		CVE-2026-8956 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
34 6.5 MEDIUM
Network 		- - Privilege escalation in the DOM: Workers component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-269
 Improper Privilege Management 		CVE-2026-8955 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
35 6.5 MEDIUM
Network 		- - Privilege escalation in the Application Update component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New CWE-269
 Improper Privilege Management 		CVE-2026-8952 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
36 9.3 CRITICAL
Network 		- - Same-origin policy bypass in the Networking: HTTP component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-346
 Origin Validation Error 		CVE-2026-8950 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
37 7.5 HIGH
Network 		- - Integer overflow in the Widget: Win32 component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-190
 Integer Overflow or Wraparound 		CVE-2026-8949 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
38 9.1 CRITICAL
Network 		- - Same-origin policy bypass in the DOM: Networking component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New CWE-942
 Permissive Cross-domain Policy with Untrusted Domains 		CVE-2026-8948 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
39 6.5 MEDIUM
Adjacent 		- - Firefox for iOS hosted Reader mode on an unauthenticated local web server, allowing another application on the same device to request arbitrary URLs and receive the response rendered with the signed-… New CWE-200
CWE-306
Information Exposure
Missing Authentication for Critical Function 		CVE-2026-8706 2026-05-20 03:16 2026-05-20 Show GitHub Exploit DB Packet Storm
40 - - - In ScadaBR version 1.2.0, a Use of Hard-Coded Credentials vulnerability could allow an attacker to access the SCADA system as admin. New CWE-798
 Use of Hard-coded Credentials 		CVE-2026-8605 2026-05-20 03:16 2026-05-20 Show GitHub Exploit DB Packet Storm