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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 21, 2026, 10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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3571 8.1 重要
Adjacent 		wolfSSL Inc. wolfSSL wolfSSL Inc.のwolfSSLにおけるデジタル署名の検証に関する脆弱性 CWE-347
デジタル署名の不適切な検証 		CVE-2026-5466 2026-04-30 10:58 2026-04-10 Show GitHub Exploit DB Packet Storm
3572 8.1 重要
Adjacent 		wolfSSL Inc. wolfSSL wolfSSL Inc.のwolfSSLにおけるデータの整合性検証不備に関する脆弱性 CWE-354
データの整合性検証不備 		CVE-2026-5479 2026-04-30 10:58 2026-04-10 Show GitHub Exploit DB Packet Storm
3573 5.3 警告
Network 		wolfSSL Inc. wolfSSL wolfSSL Inc.のwolfSSLにおけるデータの整合性検証不備に関する脆弱性 CWE-354
データの整合性検証不備 		CVE-2026-5504 2026-04-30 10:58 2026-04-9 Show GitHub Exploit DB Packet Storm
3574 4 警告
Local 		wolfSSL Inc. wolfSSL wolfSSL Inc.のwolfSSLにおける信頼できないデータのデシリアライゼーションに関する脆弱性 CWE-502
信頼性のないデータのデシリアライゼーション 		CVE-2026-5507 2026-04-30 10:58 2026-04-9 Show GitHub Exploit DB Packet Storm
3575 4.3 警告
Network 		GitHub Enterprise Server GitHubのEnterprise Serverにおける送信データへの重要な情報の挿入に関する脆弱性 CWE-201
送信データへの重要な情報の挿入 		CVE-2026-5512 2026-04-30 10:58 2026-04-21 Show GitHub Exploit DB Packet Storm
3576 5.5 警告
Local 		レッドハット
libarchive		 Red Hat OpenShift Container Platform
Red Hat Enterprise Linux
Red Hat Hardened Images
libarchive 		libarchive等の複数ベンダの製品におけるNULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2026-5745 2026-04-30 10:58 2026-04-7 Show GitHub Exploit DB Packet Storm
3577 5.3 警告
Network 		wolfSSL Inc. wolfSSL wolfSSL Inc.のwolfSSLにおけるバッファオーバーリードの脆弱性 CWE-126
バッファオーバーリード 		CVE-2026-5772 2026-04-30 10:57 2026-04-9 Show GitHub Exploit DB Packet Storm
3578 6.5 警告
Network 		wolfSSL Inc. wolfSSL wolfSSL Inc.のwolfSSLにおける整数アンダーフローの脆弱性 CWE-191
整数アンダーフロー 		CVE-2026-5778 2026-04-30 10:57 2026-04-9 Show GitHub Exploit DB Packet Storm
3579 9.6 緊急
Network 		GitHub Enterprise Server GitHubのEnterprise Server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-2026-5845 2026-04-30 10:57 2026-04-21 Show GitHub Exploit DB Packet Storm
3580 8.9 重要
Network 		GitHub Enterprise Server GitHubのEnterprise Serverにおけるサーバサイドのリクエストフォージェリの脆弱性 CWE-918
サーバサイドリクエストフォージェリ 		CVE-2026-5921 2026-04-30 10:57 2026-04-21 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1241 8.8 HIGH
Network 		- - The CosyVoice project thru commit 6e01309e01bc93bbeb83bdd996b1182a81aaf11e (2025-30-21) contains an insecure deserialization vulnerability (CWE-502) in its model loading process. When loading model f… CWE-502
 Deserialization of Untrusted Data 		CVE-2026-31232 2026-05-15 05:17 2026-05-13 Show GitHub Exploit DB Packet Storm
1242 - - - Clerk JavaScript is the official JavaScript repository for Clerk authentication. has(), auth.protect(), and related authorization predicates in @clerk/shared, @clerk/nextjs, @clerk/backend, and other… CWE-754
CWE-863
 Improper Check for Unusual or Exceptional Conditions
 Incorrect Authorization 		CVE-2026-42349 2026-05-15 04:16 2026-05-12 Show GitHub Exploit DB Packet Storm
1243 7.5 HIGH
Network 		apache tomcat Allocation of Resources Without Limits or Throttling vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 t… CWE-770
 Allocation of Resources Without Limits or Throttling 		CVE-2026-41284 2026-05-15 03:59 2026-05-13 Show GitHub Exploit DB Packet Storm
1244 7.3 HIGH
Network 		mozilla firefox Use-after-free in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 150.0.3. CWE-416
 Use After Free 		CVE-2026-8390 2026-05-15 03:53 2026-05-12 Show GitHub Exploit DB Packet Storm
1245 7.5 HIGH
Network 		pgbouncer pgbouncer An integer overflow in network packet parsing code in PgBouncer before 1.25.2 bypasses a boundary check and can lead to a crash. An unauthenticated remote attacker can crash PgBouncer with a malforme… CWE-190
 Integer Overflow or Wraparound 		CVE-2026-6664 2026-05-15 03:52 2026-05-9 Show GitHub Exploit DB Packet Storm
1246 9.8 CRITICAL
Network 		pgbouncer pgbouncer The SCRAM code in PgBouncer before 1.25.2 did not check the return value of strlcat() correctly when building the contents of the SCRAM client-final-message. A malicious backend that sends a SCRAM se… CWE-121
Stack-based Buffer Overflow 		CVE-2026-6665 2026-05-15 03:52 2026-05-9 Show GitHub Exploit DB Packet Storm
1247 7.3 HIGH
Network 		apache tomcat Exposure of HTTP Authentication Header to unexpected hosts during WebSocket authentication vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1… CWE-200
Information Exposure 		CVE-2026-42498 2026-05-15 03:51 2026-05-13 Show GitHub Exploit DB Packet Storm
1248 3.5 LOW
Network 		gitlab gitlab GitLab has remediated an issue in GitLab EE affecting all versions from 18.8 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user with control o… CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-7471 2026-05-15 03:50 2026-05-14 Show GitHub Exploit DB Packet Storm
1249 5.4 MEDIUM
Network 		gitlab gitlab GitLab has remediated an issue in GitLab EE affecting all versions from 16.4 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user with developer… CWE-79
Cross-site Scripting 		CVE-2026-7481 2026-05-15 03:50 2026-05-14 Show GitHub Exploit DB Packet Storm
1250 4.3 MEDIUM
Network 		gitlab gitlab GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.1 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user with projec… CWE-862
 Missing Authorization 		CVE-2026-8144 2026-05-15 03:50 2026-05-14 Show GitHub Exploit DB Packet Storm