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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":May 23, 2026, noon

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
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252031 5 警告 MaraDNS - MaraDNS におけるサービス運用妨害 (CPU 資源の消費) の脆弱性 CWE-20
不適切な入力確認
CVE-2012-0024 2012-01-11 11:00 2011-12-29 Show GitHub Exploit DB Packet Storm
252032 2.1 注意 MaraDNS - MaraDNS の権威サーバにおけるサービス運用妨害 (CPU 資源の消費) の脆弱性 CWE-20
不適切な入力確認
CVE-2011-5056 2012-01-11 10:59 2011-12-29 Show GitHub Exploit DB Packet Storm
252033 5 警告 MaraDNS - MaraDNS におけるサービス運用妨害 (CPU 資源の消費) の脆弱性 CWE-20
不適切な入力確認
CVE-2011-5055 2012-01-11 10:58 2011-12-30 Show GitHub Exploit DB Packet Storm
252034 6.8 警告 Invensys - Invensys Wonderware InBatch の ActiveX コントロールにおけるバッファオーバーフローの脆弱性 CWE-119
バッファエラー
CVE-2011-4870 2012-01-11 10:25 2012-01-8 Show GitHub Exploit DB Packet Storm
252035 5 警告 シーメンス - Siemens ALM の ActiveX コントロールにおける絶対パストラバーサルの脆弱性 CWE-22
パス・トラバーサル
CVE-2011-4532 2012-01-11 10:23 2012-01-8 Show GitHub Exploit DB Packet Storm
252036 5 警告 シーメンス - Siemens Automation License Manager におけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認
CVE-2011-4531 2012-01-11 10:21 2012-01-8 Show GitHub Exploit DB Packet Storm
252037 5 警告 シーメンス - Siemens Automation License Manager におけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認
CVE-2011-4530 2012-01-11 10:20 2012-01-8 Show GitHub Exploit DB Packet Storm
252038 7.5 危険 シーメンス - Siemens Automation License Manager におけるバッファオーバーフローの脆弱性 CWE-119
バッファエラー
CVE-2011-4529 2012-01-11 10:14 2011-01-8 Show GitHub Exploit DB Packet Storm
252039 5.8 警告 シーメンス - Siemens Tecnomatix FactoryLink における任意のファイルを作成される脆弱性 CWE-noinfo
情報不足
CVE-2011-4056 2012-01-11 10:07 2012-01-8 Show GitHub Exploit DB Packet Storm
252040 9.3 危険 シーメンス - Siemens Tecnomatix FactoryLink におけるバッファオーバーフローの脆弱性 CWE-119
バッファエラー
CVE-2011-4055 2012-01-11 10:00 2012-01-8 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 23, 2026, 4:08 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
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4891 7.5 HIGH
Network
postgresql postgresql_jdbc_driver pgjdbc is an open source postgresql JDBC Driver. From version 42.2.0 to before version 42.7.11, pgjdbc is vulnerable to a client-side denial of service during SCRAM-SHA-256 authentication. A maliciou… CWE-770
 Allocation of Resources Without Limits or Throttling
CVE-2026-42198 2026-05-1 21:51 2026-04-30 Show GitHub Exploit DB Packet Storm
4892 7.8 HIGH
Local
freebsd freebsd An operator precedence bug in the kernel results in a scenario where a buffer overflow causes attacker-controlled data to overwrite adjacent execve(2) argument buffers. The bug may be exploitable by… CWE-783
 Operator Precedence Logic Error
CVE-2026-7270 2026-05-1 21:47 2026-04-30 Show GitHub Exploit DB Packet Storm
4893 7.5 HIGH
Network
freebsd freebsd 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… CWE-674
CWE-791
 Uncontrolled Recursion
 Incomplete Filtering of Special Elements
CVE-2026-7164 2026-05-1 21:46 2026-04-30 Show GitHub Exploit DB Packet Storm
4894 7.8 HIGH
Local
freebsd freebsd 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… CWE-121
Stack-based Buffer Overflow
CVE-2026-39457 2026-05-1 21:41 2026-04-30 Show GitHub Exploit DB Packet Storm
4895 7.5 HIGH
Network
mozilla firefox
thunderbird
Information disclosure due to incorrect boundary conditions in the Audio/Video component. This vulnerability was fixed in Firefox 150.0.1, Firefox ESR 140.10.1, Firefox ESR 115.35.1, Thunderbird 150.… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2026-7320 2026-05-1 21:32 2026-04-29 Show GitHub Exploit DB Packet Storm
4896 7.3 HIGH
Network
mozilla firefox
thunderbird
Memory safety bugs present in Thunderbird ESR 140.10.0 and Thunderbird 150.0.0. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have… CWE-119
CWE-416
Incorrect Access of Indexable Resource ('Range Error') 
 Use After Free
CVE-2026-7322 2026-05-1 21:30 2026-04-29 Show GitHub Exploit DB Packet Storm
4897 5.4 MEDIUM
Network
helpy.io helpy Helpy contains a stored cross-site scripting vulnerability in the knowledge base Doc rendering logic. An authenticated attacker with admin or agent editor privileges can persist arbitrary HTML or Jav… CWE-79
Cross-site Scripting
CVE-2026-40230 2026-05-1 21:26 2026-04-30 Show GitHub Exploit DB Packet Storm
4898 5.4 MEDIUM
Network
helpy.io helpy Helpy contains a stored cross-site scripting vulnerability in the post author display logic. Any registered user can persist arbitrary HTML in their account name field and cause it to be rendered une… CWE-79
Cross-site Scripting
CVE-2026-40229 2026-05-1 21:25 2026-04-30 Show GitHub Exploit DB Packet Storm
4899 4.7 MEDIUM
Network
- - Open redirect vulnerability exists in Multiple laser printers and MFPs which implement Ricoh Web Image Monitor. When accessing a specially crafted URL, the user may be redirected to an arbitrary webs… CWE-601
Open Redirect
CVE-2026-41226 2026-05-1 17:16 2026-04-30 Show GitHub Exploit DB Packet Storm
4900 - - - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2026-4178 2026-05-1 08:16 2026-05-1 Show GitHub Exploit DB Packet Storm