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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":June 1, 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
901 9.8 緊急
Network 		ollama ollama Ollamaにおける複数の脆弱性 CWE-22
CWE-494
CVE-2026-42249 2026-05-20 13:30 2026-04-29 Show GitHub Exploit DB Packet Storm
902 9.8 緊急
Network 		Ruby-lang.org Net::IMAP Ruby-lang.orgのNet::IMAPにおける複数の脆弱性 CWE-77
CWE-93
CVE-2026-42257 2026-05-20 13:30 2026-05-9 Show GitHub Exploit DB Packet Storm
903 9.8 緊急
Network 		Ruby-lang.org Net::IMAP Ruby-lang.orgのNet::IMAPにおける複数の脆弱性 CWE-77
CWE-93
CVE-2026-42258 2026-05-20 13:30 2026-05-9 Show GitHub Exploit DB Packet Storm
904 7.1 重要
Network 		Quantum Nous New API Quantum NousのNew API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-2026-42339 2026-05-20 13:30 2026-05-8 Show GitHub Exploit DB Packet Storm
905 9.8 緊急
Network 		sentry sentry sentryにおけるスプーフィングによる認証回避に関する脆弱性 CWE-290
スプーフィングによる認証回避 		CVE-2026-42354 2026-05-20 13:30 2026-05-8 Show GitHub Exploit DB Packet Storm
906 5.5 警告
Local 		M2-Team NanaZip M2-TeamのNanaZipにおける再帰制御に関する脆弱性 CWE-674
不適切な再帰制御 		CVE-2026-42355 2026-05-20 13:30 2026-05-12 Show GitHub Exploit DB Packet Storm
907 5.1 警告
Local 		uriparser project uriparser uriparser projectのuriparserにおける数値打ち切り誤差に関する脆弱性 CWE-197
数値打ち切り誤差 		CVE-2026-42371 2026-05-20 13:30 2026-04-27 Show GitHub Exploit DB Packet Storm
908 5.5 警告
Local 		M2-Team NanaZip M2-TeamのNanaZip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-2026-42442 2026-05-20 13:30 2026-05-12 Show GitHub Exploit DB Packet Storm
909 5.5 警告
Local 		M2-Team NanaZip M2-TeamのNanaZipにおけるゼロ除算に関する脆弱性 CWE-369
ゼロ除算 		CVE-2026-42443 2026-05-20 13:30 2026-05-12 Show GitHub Exploit DB Packet Storm
910 5.5 警告
Local 		M2-Team NanaZip M2-TeamのNanaZipにおける制限またはスロットリング無しのリソースの割り当てに関する脆弱性 CWE-770
制限またはスロットリング無しのリソースの割り当て 		CVE-2026-42444 2026-05-20 13:30 2026-05-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 1, 2026, 4:12 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
2361 7.5 HIGH
Network 		mattermost mattermost_server Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to enforce request body size limits on plugin HTTP endpoints which allows an attacker to cause a den… CWE-400
 Uncontrolled Resource Consumption 		CVE-2026-5308 2026-05-23 02:19 2026-05-22 Show GitHub Exploit DB Packet Storm
2362 7.5 HIGH
Network 		mattermost mattermost_server Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to properly validate msgpack-encoded WebSocket frames before memory allocation which allows an unaut… CWE-789
 Memory Allocation with Excessive Size Value 		CVE-2026-5740 2026-05-23 01:53 2026-05-22 Show GitHub Exploit DB Packet Storm
2363 6.5 MEDIUM
Network 		mattermost mattermost_server Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.2, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to validate the TIFF IFD offset in the image header before allocating memory, whic… CWE-400
 Uncontrolled Resource Consumption 		CVE-2026-5755 2026-05-23 01:52 2026-05-22 Show GitHub Exploit DB Packet Storm
2364 8.8 HIGH
Adjacent 		connectwise automate The ConnectWise Automate™ Agent does not fully verify the authenticity of components obtained during plugin loading and self-update operations. This issue is addressed in Automate 2026.5. CWE-494
 Download of Code Without Integrity Check 		CVE-2026-9089 2026-05-23 01:49 2026-05-22 Show GitHub Exploit DB Packet Storm
2365 - - - In the Linux kernel, the following vulnerability has been resolved: net: qrtr: ns: Limit the maximum server registration per node Current code does no bound checking on the number of servers added … - CVE-2026-43491 2026-05-23 01:33 2026-05-19 Show GitHub Exploit DB Packet Storm
2366 - - - In the Linux kernel, the following vulnerability has been resolved: lib/crypto: mpi: Fix integer underflow in mpi_read_raw_from_sgl() Yiming reports an integer underflow in mpi_read_raw_from_sgl() … - CVE-2026-43492 2026-05-23 01:33 2026-05-19 Show GitHub Exploit DB Packet Storm
2367 9.8 CRITICAL
Network 		- - In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt - Fix handling of MAY_BACKLOG requests MAY_BACKLOG requests can return EBUSY. Handle them by checking for that va… - CVE-2026-43493 2026-05-23 01:33 2026-05-19 Show GitHub Exploit DB Packet Storm
2368 - - - In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Disallow re-exporting imported GEM objects Prevent re-exporting of imported GEM buffers by adding a custom prime_hand… - CVE-2026-43498 2026-05-23 01:33 2026-05-21 Show GitHub Exploit DB Packet Storm
2369 - - - In the Linux kernel, the following vulnerability has been resolved: net: wwan: t7xx: validate port_count against message length in t7xx_port_enum_msg_handler t7xx_port_enum_msg_handler() uses the m… - CVE-2026-43495 2026-05-23 01:33 2026-05-21 Show GitHub Exploit DB Packet Storm
2370 - - - In the Linux kernel, the following vulnerability has been resolved: net/sched: sch_red: Replace direct dequeue call with peek and qdisc_dequeue_peeked When red qdisc has children (eg qfq qdisc) who… - CVE-2026-43496 2026-05-23 01:33 2026-05-21 Show GitHub Exploit DB Packet Storm