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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 18, 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
4051 7.2 重要
Network 		langchain Langgraph langchainのLanggraphにおける信頼できないデータのデシリアライゼーションに関する脆弱性 CWE-502
信頼性のないデータのデシリアライゼーション 		CVE-2026-28277 2026-04-23 10:16 2026-03-5 Show GitHub Exploit DB Packet Storm
4052 7.5 重要
Network 		nekename OpenDeck nekenameのOpenDeckにおける複数の脆弱性 CWE-22
CWE-24
CVE-2026-28427 2026-04-23 10:16 2026-03-4 Show GitHub Exploit DB Packet Storm
4053 6.3 警告
Network 		レッドハット Mirror Registry for Red Hat OpenShift
Quay 		レッドハットのMirror Registry for Red Hat OpenShift等の複数製品におけるユーザ制御の鍵による認証回避に関する脆弱性 CWE-639
ユーザ制御の鍵による認証回避 		CVE-2026-32589 2026-04-23 10:16 2026-04-8 Show GitHub Exploit DB Packet Storm
4054 8.8 重要
Network 		レッドハット Mirror Registry for Red Hat OpenShift
Quay 		レッドハットのMirror Registry for Red Hat OpenShift等の複数製品における信頼できないデータのデシリアライゼーションに関する脆弱性 CWE-502
信頼性のないデータのデシリアライゼーション 		CVE-2026-32590 2026-04-23 10:16 2026-04-8 Show GitHub Exploit DB Packet Storm
4055 5.5 警告
Network 		レッドハット Mirror Registry for Red Hat OpenShift
Quay 		レッドハットのMirror Registry for Red Hat OpenShift等の複数製品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-2026-32591 2026-04-23 10:16 2026-04-8 Show GitHub Exploit DB Packet Storm
4056 7.5 重要
Network 		trailofbits rfc3161-client trailofbitsのrfc3161-clientにおける証明書検証に関する脆弱性 CWE-295
不正な証明書検証 		CVE-2026-33753 2026-04-23 10:16 2026-04-8 Show GitHub Exploit DB Packet Storm
4057 8.8 重要
Network 		Nozomi Networks Inc. Guardian HederaのGuardianにおける誤った領域へのリソースの漏えいに関する脆弱性 CWE-668
誤った領域へのリソースの漏えい 		CVE-2026-39911 2026-04-23 10:16 2026-04-9 Show GitHub Exploit DB Packet Storm
4058 7.5 重要
Network 		Eugene Pankov Ajenti Plugin Core Eugene PankovのAjenti Plugin Coreにおける認証に関する脆弱性 CWE-287
CWE-noinfo
CVE-2026-40177 2026-04-23 10:16 2026-04-10 Show GitHub Exploit DB Packet Storm
4059 5.9 警告
Network 		Eugene Pankov Ajenti Plugin Core Eugene PankovのAjenti Plugin Coreにおける複数の脆弱性 CWE-287
CWE-362
CVE-2026-40178 2026-04-23 10:16 2026-04-10 Show GitHub Exploit DB Packet Storm
4060 5.3 警告
Network 		Maurice (mauriceboe) trek Maurice (mauriceboe)のtrekにおける重要な機能に対する認証の欠如に関する脆弱性 CWE-306
重要な機能に対する認証の欠如 解説 		CVE-2026-40184 2026-04-23 10:16 2026-04-10 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 18, 2026, 4:12 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
621 4.3 MEDIUM
Network 		- - SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, POST /api/tag/getTag is registered with model.CheckAuth only, omitting both model.CheckAdminRole and model.CheckReadonly… CWE-285
CWE-862
Improper Authorization
 Missing Authorization 		CVE-2026-45147 2026-05-15 06:22 2026-05-15 Show GitHub Exploit DB Packet Storm
622 8.8 HIGH
Network 		- - Heap buffer overflow in WebML in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Criti… CWE-122
Heap-based Buffer Overflow 		CVE-2026-8509 2026-05-15 06:19 2026-05-15 Show GitHub Exploit DB Packet Storm
623 9.6 CRITICAL
Network 		- - Use after free in UI in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical) CWE-416
 Use After Free 		CVE-2026-8511 2026-05-15 06:19 2026-05-15 Show GitHub Exploit DB Packet Storm
624 8.8 HIGH
Network 		- - Object lifecycle issue in WebShare in Google Chrome on Mac prior to 148.0.7778.168 allowed a remote attacker who convinced a user to engage in specific UI gestures to execute arbitrary code via a cra… CWE-664
 Improper Control of a Resource Through its Lifetime 		CVE-2026-8517 2026-05-15 06:19 2026-05-15 Show GitHub Exploit DB Packet Storm
625 8.8 HIGH
Network 		- - Use after free in Blink in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Critical) CWE-416
 Use After Free 		CVE-2026-8518 2026-05-15 06:19 2026-05-15 Show GitHub Exploit DB Packet Storm
626 7.5 HIGH
Adjacent 		- - Use after free in Tab Groups in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code via malicious network traffic. (Chromium security severity: Critical) CWE-416
 Use After Free 		CVE-2026-8521 2026-05-15 06:19 2026-05-15 Show GitHub Exploit DB Packet Storm
627 8.8 HIGH
Network 		- - Use after free in Downloads in Google Chrome on Mac prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: Critical) CWE-416
 Use After Free 		CVE-2026-8522 2026-05-15 06:19 2026-05-15 Show GitHub Exploit DB Packet Storm
628 8.8 HIGH
Network 		- - Heap buffer overflow in Codecs in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted video file. (Chromium security severity: Hig… CWE-122
Heap-based Buffer Overflow 		CVE-2026-8529 2026-05-15 06:19 2026-05-15 Show GitHub Exploit DB Packet Storm
629 8.8 HIGH
Network 		- - Integer overflow in XML in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High) CWE-472
 External Control of Assumed-Immutable Web Parameter 		CVE-2026-8532 2026-05-15 06:19 2026-05-15 Show GitHub Exploit DB Packet Storm
630 8.8 HIGH
Network 		- - Type Confusion in V8 in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High) CWE-843
Type Confusion 		CVE-2026-8540 2026-05-15 06:19 2026-05-15 Show GitHub Exploit DB Packet Storm