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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:May 1, 2026, 4:54 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
221 5.5 MEDIUM
Local 		- - GSM RP protocol dissector crash in Wireshark 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service New CWE-824
 Access of Uninitialized Pointer 		CVE-2026-6870 2026-05-1 00:10 2026-04-30 Show GitHub Exploit DB Packet Storm
222 7.5 HIGH
Network 		- - Incorrect packet validation allowed unbounded recursion parsing SCTP chunk parameters. This can eventually result in a stack overflow and panic. Remote attackers can craft packets which cause affec… New CWE-674
CWE-791
 Uncontrolled Recursion
 Incomplete Filtering of Special Elements 		CVE-2026-7164 2026-05-1 00:09 2026-04-30 Show GitHub Exploit DB Packet Storm
223 9.1 CRITICAL
Network 		- - When processing the header of an incoming message, libnv failed to properly validate the message size. The lack of validation allows a malicious program to write outside the bounds of a heap allocat… New CWE-122
CWE-130
Heap-based Buffer Overflow
 Improper Handling of Length Parameter Inconsistency 		CVE-2026-35547 2026-05-1 00:09 2026-04-30 Show GitHub Exploit DB Packet Storm
224 7.8 HIGH
Local 		- - When exchanging data over a socket, libnv uses select(2) to wait for data to arrive. However, it does not verify whether the provided socket descriptor fits in select(2)'s file descriptor set size l… New CWE-121
Stack-based Buffer Overflow 		CVE-2026-39457 2026-05-1 00:09 2026-04-30 Show GitHub Exploit DB Packet Storm
225 7.3 HIGH
Network 		- - As dhclient is building an environment to pass to dhclient-script, it may need to resize the array of string pointers. The code which expands the array incorrectly calculates its new size when reque… New CWE-122
Heap-based Buffer Overflow 		CVE-2026-42512 2026-05-1 00:09 2026-04-30 Show GitHub Exploit DB Packet Storm
226 7.4 HIGH
Network 		- - Out-of-bounds read vulnerability in ASR Kestrel (nr_fw modules) allows Overflow Buffers. This vulnerability is associated with program files Code/Nr/nr_fw/RA/src/NrPwrCtrl.C. This issue affects … New CWE-125
Out-of-bounds Read 		CVE-2026-42799 2026-05-1 00:09 2026-04-30 Show GitHub Exploit DB Packet Storm
227 5.9 MEDIUM
Network 		- - Apache Airflow's SMTP provider `SmtpHook` called Python's `smtplib.SMTP.starttls()` without an SSL context, so no certificate validation was performed on the TLS upgrade. A man-in-the-middle between … New CWE-295
Improper Certificate Validation  		CVE-2026-41016 2026-05-1 00:09 2026-04-30 Show GitHub Exploit DB Packet Storm
228 7.4 HIGH
Network 		- - NULL pointer dereference vulnerability in ASR1903 in ASR Lapwing_Linux on Linux (ims_client modules) allows Pointer Manipulation. This vulnerability is associated with program files sip/utils/src/s… New CWE-476
 NULL Pointer Dereference 		CVE-2026-42800 2026-05-1 00:09 2026-04-30 Show GitHub Exploit DB Packet Storm
229 6.5 MEDIUM
Network 		- - Exposure of Sensitive Information to an Unauthorized Actor, Exposure of private personal information to an unauthorized actor vulnerability in MeWare Software Development Inc. PDKS allows Excavation.… New CWE-200
CWE-359
Information Exposure
 Exposure of Private Personal Information to an Unauthorized Actor 		CVE-2026-7382 2026-05-1 00:09 2026-04-30 Show GitHub Exploit DB Packet Storm
230 8.1 HIGH
Network 		- - Authorization bypass through User-Controlled key vulnerability in MeWare Software Development Inc. PDKS allows Privilege Abuse. This issue affects PDKS: from V16.20200313 before VMYR_3.5.2025117. New CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-7399 2026-05-1 00:09 2026-04-30 Show GitHub Exploit DB Packet Storm