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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":June 21, 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
4121 5.3 警告
Network 		protobufjs project protobufjs protobufjs projectのprotobufjsにおける入力確認に関する脆弱性 CWE-20
不適切な入力確認 		CVE-2026-44294 2026-05-15 10:57 2026-05-13 Show GitHub Exploit DB Packet Storm
4122 6.1 警告
Network 		hono hono honoにおけるインジェクションに関する脆弱性 CWE-74
インジェクション 		CVE-2026-44455 2026-05-15 10:57 2026-05-13 Show GitHub Exploit DB Packet Storm
4123 6.5 警告
Network 		hono hono honoにおけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇 		CVE-2026-44456 2026-05-15 10:57 2026-05-13 Show GitHub Exploit DB Packet Storm
4124 5.3 警告
Network 		hono hono honoにおける重要な情報を含むキャッシュの使用に関する脆弱性 CWE-524
重要な情報を含むキャッシュの使用 		CVE-2026-44457 2026-05-15 10:57 2026-05-13 Show GitHub Exploit DB Packet Storm
4125 4.3 警告
Network 		hono hono honoにおける複数の脆弱性 CWE-116
CWE-74
CVE-2026-44458 2026-05-15 10:57 2026-05-13 Show GitHub Exploit DB Packet Storm
4126 3.8 低
Network 		hono hono honoにおける入力で指定された数量の不適切な検証に関する脆弱性 CWE-1284
入力で指定された数量の不適切な検証 		CVE-2026-44459 2026-05-15 10:57 2026-05-13 Show GitHub Exploit DB Packet Storm
4127 7.5 重要
Network 		Vercel, Inc. (旧 Zeit, Inc.) Next.js Vercel, Inc. (旧 Zeit, Inc.)のNext.jsにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-44573 2026-05-15 10:57 2026-05-13 Show GitHub Exploit DB Packet Storm
4128 8.1 重要
Network 		Vercel, Inc. (旧 Zeit, Inc.) Next.js Vercel, Inc. (旧 Zeit, Inc.)のNext.js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-2026-44574 2026-05-15 10:57 2026-05-13 Show GitHub Exploit DB Packet Storm
4129 7.5 重要
Network 		Vercel, Inc. (旧 Zeit, Inc.) Next.js Vercel, Inc. (旧 Zeit, Inc.)のNext.js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-2026-44575 2026-05-15 10:57 2026-05-13 Show GitHub Exploit DB Packet Storm
4130 5.9 警告
Network 		Vercel, Inc. (旧 Zeit, Inc.) Next.js Vercel, Inc. (旧 Zeit, Inc.)のNext.js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-2026-44577 2026-05-15 10:57 2026-05-13 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 21, 2026, 4:01 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
306981 - mozilla firefox Unspecified vulnerability in the plugin API in Mozilla Firefox 3.6.x before 3.6.23 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute a… NVD-CWE-noinfo
CVE-2011-2996 2024-11-21 10:29 2011-09-29 Show GitHub Exploit DB Packet Storm
306982 - mozilla firefox
thunderbird
seamonkey 		Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 3.6.23 and 4.x through 6, Thunderbird before 7.0, and SeaMonkey before 2.4 allow remote attackers to cause a denia… NVD-CWE-noinfo
CVE-2011-2995 2024-11-21 10:29 2011-09-29 Show GitHub Exploit DB Packet Storm
306983 - openssl openssl The ephemeral ECDH ciphersuite functionality in OpenSSL 0.9.8 through 0.9.8r and 1.0.x before 1.0.0e does not ensure thread safety during processing of handshake messages from clients, which allows r… CWE-399
 Resource Management Errors 		CVE-2011-3210 2024-11-21 10:29 2011-09-22 Show GitHub Exploit DB Packet Storm
306984 - openssl openssl crypto/x509/x509_vfy.c in OpenSSL 1.0.x before 1.0.0e does not initialize certain structure members, which makes it easier for remote attackers to bypass CRL validation by using a nextUpdate value co… CWE-264
Permissions, Privileges, and Access Controls 		CVE-2011-3207 2024-11-21 10:29 2011-09-22 Show GitHub Exploit DB Packet Storm
306985 - mantisbt mantisbt Multiple cross-site scripting (XSS) vulnerabilities in filter_api.php in MantisBT before 1.2.7 allow remote attackers to inject arbitrary web script or HTML via a parameter, as demonstrated by the pr… CWE-79
Cross-site Scripting 		CVE-2011-2938 2024-11-21 10:29 2011-09-22 Show GitHub Exploit DB Packet Storm
306986 - roundcube webmail Cross-site scripting (XSS) vulnerability in the UI messages functionality in Roundcube Webmail before 0.5.4 allows remote attackers to inject arbitrary web script or HTML via the _mbox parameter to t… CWE-79
Cross-site Scripting 		CVE-2011-2937 2024-11-21 10:29 2011-09-22 Show GitHub Exploit DB Packet Storm
306987 - redhat enterprise_mrg Cumin in Red Hat Enterprise Messaging, Realtime, and Grid (MRG) 2.0 records broker authentication credentials in a log file, which allows local users to bypass authentication and perform unauthorized… CWE-287
Improper Authentication 		CVE-2011-2925 2024-11-21 10:29 2011-09-20 Show GitHub Exploit DB Packet Storm
306988 - google chrome Google V8, as used in Google Chrome before 14.0.835.163, does not properly perform object sealing, which allows remote attackers to cause a denial of service or possibly have unspecified other impact… CWE-843
Type Confusion 		CVE-2011-2875 2024-11-21 10:29 2011-09-19 Show GitHub Exploit DB Packet Storm
306989 - google chrome Google Chrome before 14.0.835.163 does not perform an expected pin operation for a self-signed certificate during a session, which has unspecified impact and remote attack vectors. CWE-295
Improper Certificate Validation  		CVE-2011-2874 2024-11-21 10:29 2011-09-19 Show GitHub Exploit DB Packet Storm
306990 - google chrome Google Chrome before 14.0.835.163 does not properly handle Tibetan characters, which allows remote attackers to cause a denial of service (out-of-bounds read) via unspecified vectors. CWE-125
Out-of-bounds Read 		CVE-2011-2864 2024-11-21 10:29 2011-09-19 Show GitHub Exploit DB Packet Storm