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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 22, 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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391 7.5 重要
Network
Netty Netty Nettyにおける有効なライフタイム後のリソースの解放の欠如に関する脆弱性 New CWE-772
有効なライフタイム後のリソースの解放の欠如
CVE-2026-42577 2026-05-20 13:29 2026-05-13 Show GitHub Exploit DB Packet Storm
392 7.5 重要
Network
Netty Netty NettyにおけるHTTP レスポンス分割に関する脆弱性 New CWE-113
HTTP レスポンスの分割
CVE-2026-42578 2026-05-20 13:29 2026-05-13 Show GitHub Exploit DB Packet Storm
393 9.1 緊急
Network
Netty Netty Nettyにおける複数の脆弱性 New CWE-20
CWE-400
CWE-626
CVE-2026-42579 2026-05-20 13:29 2026-05-13 Show GitHub Exploit DB Packet Storm
394 6.5 警告
Network
Netty Netty Nettyにおける複数の脆弱性 New CWE-190
CWE-444
CVE-2026-42580 2026-05-20 13:29 2026-05-13 Show GitHub Exploit DB Packet Storm
395 9.8 緊急
Network
Netty Netty NettyにおけるHTTP リクエストスマグリングに関する脆弱性 New CWE-444
HTTP リクエストスマグリング
CVE-2026-42581 2026-05-20 13:29 2026-05-13 Show GitHub Exploit DB Packet Storm
396 7.5 重要
Network
Netty Netty Nettyにおける複数の脆弱性 New CWE-770
CWE-789
CVE-2026-42582 2026-05-20 13:29 2026-05-13 Show GitHub Exploit DB Packet Storm
397 7.5 重要
Network
Netty Netty Nettyにおける複数の脆弱性 New CWE-400
CWE-770
CVE-2026-42583 2026-05-20 13:29 2026-05-13 Show GitHub Exploit DB Packet Storm
398 9.1 緊急
Network
Netty Netty NettyにおけるHTTP リクエストスマグリングに関する脆弱性 New CWE-444
HTTP リクエストスマグリング
CVE-2026-42584 2026-05-20 13:29 2026-05-13 Show GitHub Exploit DB Packet Storm
399 7.5 重要
Network
Netty Netty NettyにおけるHTTP リクエストスマグリングに関する脆弱性 New CWE-444
HTTP リクエストスマグリング
CVE-2026-42585 2026-05-20 13:29 2026-05-13 Show GitHub Exploit DB Packet Storm
400 7.1 重要
Local
Netty Netty NettyにおけるCRLF インジェクションの脆弱性 New CWE-93
CRLF インジェクション
CVE-2026-42586 2026-05-20 13:29 2026-05-13 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
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318471 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none. - CVE-2023-40790 2023-11-7 13:20 2023-10-16 Show GitHub Exploit DB Packet Storm
318472 - - - Rejected reason: ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: The CNA or individual who requested this candidate did not associate it with any vulnerability during 2023. N… - CVE-2023-40744 2023-11-7 13:20 2023-10-3 Show GitHub Exploit DB Packet Storm
318473 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none. - CVE-2023-40937 2023-11-7 13:20 2023-09-5 Show GitHub Exploit DB Packet Storm
318474 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none. - CVE-2023-40936 2023-11-7 13:20 2023-09-5 Show GitHub Exploit DB Packet Storm
318475 - - - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority because it is a duplicate of CVE-2023-4147. - CVE-2023-3995 2023-11-7 13:20 2023-09-5 Show GitHub Exploit DB Packet Storm
318476 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2023-41269 2023-11-7 13:20 2023-08-30 Show GitHub Exploit DB Packet Storm
318477 - - - Rejected reason: GitHub has been informed that the requestor is working with another CNA for these vulnerabilities. - CVE-2023-40568 2023-11-7 13:20 2023-08-26 Show GitHub Exploit DB Packet Storm
318478 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2023-38831. Reason: This candidate is a reservation duplicate of CVE-2023-38831. Notes: All CVE users should reference CVE-2023-3883… - CVE-2023-40270 2023-11-7 13:20 2023-08-24 Show GitHub Exploit DB Packet Storm
318479 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2023-41126 2023-11-7 13:20 2023-08-24 Show GitHub Exploit DB Packet Storm
318480 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2023-41125 2023-11-7 13:20 2023-08-24 Show GitHub Exploit DB Packet Storm