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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":April 30, 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
2311 4.3 警告
Network 		OpenProject OpenProject OpenProjectにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-23721 2026-02-4 18:36 2026-01-19 Show GitHub Exploit DB Packet Storm
2312 5.3 警告
Network 		Linux Foundation rekor Linux Foundationのrekor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-2026-23831 2026-02-4 18:36 2026-01-22 Show GitHub Exploit DB Packet Storm
2313 6.1 警告
Network 		Lee Peuker Movary Lee PeukerのMovaryにおける複数の脆弱性 CWE-20
CWE-79
CVE-2026-23841 2026-02-4 18:36 2026-01-19 Show GitHub Exploit DB Packet Storm
2314 6.5 警告
Network 		The Kyverno Authors Kyverno The Kyverno AuthorsのKyverno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-2026-23881 2026-02-4 18:36 2026-01-27 Show GitHub Exploit DB Packet Storm
2315 5.9 警告
Network 		octoprint.org OctoPrint octoprint.orgのOctoPrintにおけるタイミングの違いに起因する情報漏えいに関する脆弱性 CWE-208
タイミングの違いに起因する情報漏えい 		CVE-2026-23892 2026-02-4 18:36 2026-01-27 Show GitHub Exploit DB Packet Storm
2316 5.3 警告
Network 		joinmastodon Mastodon joinmastodonのMastodonにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-23961 2026-02-4 18:36 2026-01-22 Show GitHub Exploit DB Packet Storm
2317 7.5 重要
Network 		joinmastodon Mastodon joinmastodonのMastodon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-2026-23962 2026-02-4 18:36 2026-01-22 Show GitHub Exploit DB Packet Storm
2318 6.5 警告
Network 		joinmastodon Mastodon joinmastodonのMastodon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-2026-23963 2026-02-4 18:36 2026-01-22 Show GitHub Exploit DB Packet Storm
2319 5.4 警告
Network 		joinmastodon Mastodon joinmastodonのMastodonにおける複数の脆弱性 CWE-639
CWE-863
CVE-2026-23964 2026-02-4 18:36 2026-01-22 Show GitHub Exploit DB Packet Storm
2320 5.3 警告
Network 		Linux Foundation rekor Linux Foundationのrekor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-2026-24117 2026-02-4 18:35 2026-01-22 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:April 30, 2026, 4:58 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
141 8.8 HIGH
Network 		- - Use after free in Accessibility in Google Chrome on Windows prior to 147.0.7727.138 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a cr… New CWE-416
 Use After Free 		CVE-2026-7344 2026-04-29 22:16 2026-04-29 Show GitHub Exploit DB Packet Storm
142 9.8 CRITICAL
Network 		- - Use after free in Views in Google Chrome on Windows prior to 147.0.7727.138 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HT… New CWE-416
 Use After Free 		CVE-2026-7343 2026-04-29 22:16 2026-04-29 Show GitHub Exploit DB Packet Storm
143 8.8 HIGH
Network 		- - Use after free in WebRTC in Google Chrome prior to 147.0.7727.138 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High) New CWE-416
 Use After Free 		CVE-2026-7336 2026-04-29 22:16 2026-04-29 Show GitHub Exploit DB Packet Storm
144 6.5 MEDIUM
Network 		- - When generating an ICMP Destination Unreachable or Packet Too Big response, the handler copies a portion of the original packet into the ICMP error body using the IP header's self-declared total leng… Update CWE-130
 Improper Handling of Length Parameter Inconsistency 		CVE-2026-5265 2026-04-29 22:16 2026-04-24 Show GitHub Exploit DB Packet Storm
145 9.8 CRITICAL
Network 		apache pony_mail ** UNSUPPORTED WHEN ASSIGNED ** Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') vulnerability in Pony Mail leading to admin account takeover. This issue affects all … New CWE-444
HTTP Request Smuggling 		CVE-2026-41873 2026-04-29 22:16 2026-04-29 Show GitHub Exploit DB Packet Storm
146 9.8 CRITICAL
Network 		- - Snap One WattBox 800 and 820 series firmware versions prior to 2.10.0.0 contain undisclosed diagnostic HTTP endpoints that require only the device MAC address and service tag for authentication, both… New CWE-798
CWE-912
 Use of Hard-coded Credentials
 Hidden Functionality 		CVE-2026-41446 2026-04-29 22:16 2026-04-29 Show GitHub Exploit DB Packet Storm
147 2.7 LOW
Network 		github enterprise_server An authorization bypass vulnerability was identified in GitHub Enterprise Server that allowed an attacker with admin access on one repository to modify the secret scanning push protection delegated b… Update CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-3307 2026-04-29 21:47 2026-04-22 Show GitHub Exploit DB Packet Storm
148 8.8 HIGH
Network 		github enterprise_server An incorrect regular expression vulnerability was identified in GitHub Enterprise Server that allowed an attacker to bypass OAuth redirect URI validation. An attacker with knowledge of a first-party … Update CWE-185
 Incorrect Regular Expression 		CVE-2026-4296 2026-04-29 21:39 2026-04-22 Show GitHub Exploit DB Packet Storm
149 7.2 HIGH
Network 		github enterprise_server An improper neutralization of special elements vulnerability was identified in GitHub Enterprise Server that allowed an authenticated Management Console administrator to execute arbitrary OS commands… Update CWE-78
OS Command  		CVE-2026-4821 2026-04-29 21:36 2026-04-22 Show GitHub Exploit DB Packet Storm
150 4.3 MEDIUM
Network 		github enterprise_server An improper authorization vulnerability was identified in GitHub Enterprise Server that allowed an authenticated attacker to determine the names of private repositories by their numeric ID. The mobil… Update CWE-201
 Insertion of Sensitive Information Into Sent Data 		CVE-2026-5512 2026-04-29 21:35 2026-04-22 Show GitHub Exploit DB Packet Storm