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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 21, 2026, 12:08 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
2511 9.1 緊急
Network 		Technostrobe HI-LED-WR120-G2 Firmware TechnostrobeのHI-LED-WR120-G2 Firmwareにおける複数の脆弱性 CWE-862
CWE-863
CVE-2026-5574 2026-05-7 12:00 2026-04-5 Show GitHub Exploit DB Packet Storm
2512 7.1 重要
Local 		レッドハット
Xiph.Org		 Red Hat Enterprise Linux
Theora 		レッドハット等の複数ベンダの製品における境界外読み取りに関する脆弱性 CWE-125
境界外読み取り 		CVE-2026-5673 2026-05-7 12:00 2026-04-6 Show GitHub Exploit DB Packet Storm
2513 9.8 緊急
Network 		Sipeed Picoclaw SipeedのPicoclawにおける複数の脆弱性 CWE-74
CWE-77
CVE-2026-6987 2026-05-7 12:00 2026-04-25 Show GitHub Exploit DB Packet Storm
2514 8.8 重要
Network 		Coze Coze Studio CozeのCoze Studioにおける複数の脆弱性 CWE-74
CWE-89
CVE-2026-7023 2026-05-7 12:00 2026-04-26 Show GitHub Exploit DB Packet Storm
2515 7.3 重要
Network 		ShadowCloneLabs Glutamate MCP Servers ShadowCloneLabsのGlutamate MCP Servers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-2026-7094 2026-05-7 12:00 2026-04-27 Show GitHub Exploit DB Packet Storm
2516 5.4 警告
Network 		helpy.io helpy helpy.ioのhelpy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-2026-40229 2026-05-7 12:00 2026-04-29 Show GitHub Exploit DB Packet Storm
2517 5.4 警告
Network 		helpy.io helpy helpy.ioのhelpy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-2026-40230 2026-05-7 12:00 2026-04-29 Show GitHub Exploit DB Packet Storm
2518 7.5 重要
Network 		Exim Development Exim Exim DevelopmentのEximにおける指定された機能の不適切な提供に関する脆弱性 CWE-684
指定された機能の不適切な提供 		CVE-2026-40684 2026-05-7 12:00 2026-04-30 Show GitHub Exploit DB Packet Storm
2519 9.8 緊急
Network 		Exim Development Exim Exim DevelopmentのEximにおける複数の脆弱性 CWE-684
CWE-787
CVE-2026-40685 2026-05-7 12:00 2026-04-30 Show GitHub Exploit DB Packet Storm
2520 5.3 警告
Network 		Exim Development Exim Exim DevelopmentのEximにおける境界外読み取りに関する脆弱性 CWE-125
境界外読み取り 		CVE-2026-40686 2026-05-7 12:00 2026-04-30 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
1981 8.9 HIGH
Network 		- - Postiz is an AI social media scheduling tool. From version 2.21.6 to before version 2.21.7, any authenticated user who can create a post can store arbitrary HTML in post content by tampering their ow… CWE-79
Cross-site Scripting 		CVE-2026-42556 2026-05-14 00:58 2026-05-9 Show GitHub Exploit DB Packet Storm
1982 - - - Improper Neutralization of Input During Web Page Generation (XSS) vulnerability in absinthe-graphql absinthe_plug allows reflected cross-site scripting via the GraphiQL interface. 'Elixir.Absinthe.P… CWE-79
Cross-site Scripting 		CVE-2026-42794 2026-05-14 00:57 2026-05-9 Show GitHub Exploit DB Packet Storm
1983 - - - Allocation of Resources Without Limits or Throttling vulnerability in absinthe-graphql absinthe allows unauthenticated denial of service via atom table exhaustion when parsing attacker-controlled Gra… CWE-770
 Allocation of Resources Without Limits or Throttling 		CVE-2026-42793 2026-05-14 00:57 2026-05-9 Show GitHub Exploit DB Packet Storm
1984 - - - Inefficient Algorithmic Complexity vulnerability in absinthe-graphql absinthe allows unauthenticated denial of service via quadratic fragment-name uniqueness validation. 'Elixir.Absinthe.Phase.Docum… CWE-407
 Inefficient Algorithmic Complexity 		CVE-2026-43967 2026-05-14 00:57 2026-05-9 Show GitHub Exploit DB Packet Storm
1985 - - - Improper Neutralization of CRLF Sequences ('CRLF Injection') vulnerability in ninenines cowlib allows SSE event splitting and injection via unvalidated field values. cow_sse:event/1 in cowlib guards… CWE-93
CRLF Injection 		CVE-2026-43968 2026-05-14 00:57 2026-05-12 Show GitHub Exploit DB Packet Storm
1986 - - - Improper Neutralization of CRLF Sequences ('CRLF Injection') vulnerability in ninenines cowlib allows HTTP request splitting and cookie smuggling via unvalidated cookie name and value fields. cow_co… CWE-93
CRLF Injection 		CVE-2026-43969 2026-05-14 00:57 2026-05-12 Show GitHub Exploit DB Packet Storm
1987 - - - Uncontrolled Resource Consumption vulnerability in ninenines cowlib (cow_http_te module) allows Excessive Allocation. The chunked transfer-encoding parser in cow_http_te accepts an unbounded number … CWE-400
 Uncontrolled Resource Consumption 		CVE-2026-7790 2026-05-14 00:57 2026-05-12 Show GitHub Exploit DB Packet Storm
1988 - - - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in elixir-ecto postgrex ('Elixir.Postgrex.Notifications' module) allows SQL Injection. The channel … CWE-89
SQL Injection 		CVE-2026-32687 2026-05-14 00:57 2026-05-13 Show GitHub Exploit DB Packet Storm
1989 - - - Privilege escalation in the mk_mysql agent plugin on Windows in Checkmk <2.4.0p29, <2.3.0p47, and 2.2.0 (EOL) allows a local unprivileged user able to create a Windows service whose name matches 'MyS… CWE-427
 Uncontrolled Search Path Element 		CVE-2024-47091 2026-05-14 00:57 2026-05-13 Show GitHub Exploit DB Packet Storm
1990 - - - Improper Input Validation in the NAT64 translator in The OpenThread Authors OpenThread before commit 26a882d on all platforms allows an attacker on the adjacent IPv4 network to inject corrupted IPv6 … CWE-20
 Improper Input Validation  		CVE-2026-8369 2026-05-14 00:54 2026-05-13 Show GitHub Exploit DB Packet Storm