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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 20, 2026, noon

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
4331 7.3 重要
Local 		Mervin Praison (MervinPraison) PraisonAI Mervin Praison (MervinPraison)のPraisonAIにおけるジェネリックな例外のキャッチ宣言に関する脆弱性 CWE-396
ジェネリックな例外のキャッチ宣言 		CVE-2026-40149 2026-04-21 10:45 2026-04-9 Show GitHub Exploit DB Packet Storm
4332 5.3 警告
Network 		Mervin Praison (MervinPraison) PraisonAI Mervin Praison (MervinPraison)のPraisonAIにおける情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-40151 2026-04-21 10:45 2026-04-9 Show GitHub Exploit DB Packet Storm
4333 5.3 警告
Network 		Mervin Praison (MervinPraison) PraisonAI Mervin Praison (MervinPraison)のPraisonAIにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル 		CVE-2026-40152 2026-04-21 10:45 2026-04-9 Show GitHub Exploit DB Packet Storm
4334 6.5 警告
Network 		Mervin Praison (MervinPraison) PraisonAI Mervin Praison (MervinPraison)のPraisonAIにおける環境変数に対する重要な情報の平文保存に関する脆弱性 CWE-526
環境変数に対する重要な情報の平文保存 		CVE-2026-40153 2026-04-21 10:45 2026-04-9 Show GitHub Exploit DB Packet Storm
4335 7.8 重要
Local 		Mervin Praison (MervinPraison) PraisonAI Mervin Praison (MervinPraison)のPraisonAIにおける複数の脆弱性 CWE-426
CWE-829
CWE-94
CVE-2026-40156 2026-04-21 10:44 2026-04-10 Show GitHub Exploit DB Packet Storm
4336 7.8 重要
Local 		Mervin Praison (MervinPraison) PraisonAI Mervin Praison (MervinPraison)のPraisonAIにおける複数の脆弱性 CWE-693
CWE-94
CVE-2026-40158 2026-04-21 10:44 2026-04-10 Show GitHub Exploit DB Packet Storm
4337 5.5 警告
Local 		Mervin Praison (MervinPraison) PraisonAI Mervin Praison (MervinPraison)のPraisonAIにおける複数の脆弱性 CWE-200
CWE-214
CVE-2026-40159 2026-04-21 10:44 2026-04-10 Show GitHub Exploit DB Packet Storm
4338 6.5 警告
Network 		Mervin Praison (MervinPraison) PraisonAI Mervin Praison (MervinPraison)のPraisonAI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-2026-40160 2026-04-21 10:44 2026-04-10 Show GitHub Exploit DB Packet Storm
4339 8.1 重要
Network 		b3log SiYuan B3logのSiYuanにおける認可に関する脆弱性 CWE-285
不適切な認可 		CVE-2026-40259 2026-04-21 10:44 2026-04-16 Show GitHub Exploit DB Packet Storm
4340 8.4 重要
Local 		Mervin Praison (MervinPraison) PraisonAI Mervin Praison (MervinPraison)のPraisonAI等の複数製品における複数の脆弱性 CWE-426
CWE-94
CVE-2026-40287 2026-04-21 10:44 2026-04-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 20, 2026, 4:14 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
111 8.8 HIGH
Network 		google chrome 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… Update CWE-664
 Improper Control of a Resource Through its Lifetime 		CVE-2026-8517 2026-05-20 02:24 2026-05-15 Show GitHub Exploit DB Packet Storm
112 8.8 HIGH
Network 		google chrome Integer overflow in ANGLE in Google Chrome on Windows prior to 148.0.7778.168 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: … Update CWE-472
 External Control of Assumed-Immutable Web Parameter 		CVE-2026-8519 2026-05-20 02:23 2026-05-15 Show GitHub Exploit DB Packet Storm
113 4.3 MEDIUM
Network 		mattermost mattermost_server Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to validate that the RefreshedToken differs from the original invite token during remote cluster invite confirmation which allows an aut… New CWE-863
 Incorrect Authorization 		CVE-2026-4273 2026-05-20 02:23 2026-05-18 Show GitHub Exploit DB Packet Storm
114 8.8 HIGH
Network 		google chrome 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) Update CWE-416
 Use After Free 		CVE-2026-8522 2026-05-20 02:23 2026-05-15 Show GitHub Exploit DB Packet Storm
115 8.3 HIGH
Network 		google chrome Heap buffer overflow in ANGLE in Google Chrome on Mac prior to 148.0.7778.168 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: H… Update CWE-122
Heap-based Buffer Overflow 		CVE-2026-8525 2026-05-20 02:22 2026-05-15 Show GitHub Exploit DB Packet Storm
116 7.5 HIGH
Network 		hsclabs mailinspector HSC MailInspector v5.3.3-7 contains a Local File Inclusion (LFI) vulnerability caused by improper control of user-supplied file paths. The endpoint /vendor/phpunit/phpunit.php processes user-controll… New CWE-73
 External Control of File Name or Path 		CVE-2026-29962 2026-05-20 02:21 2026-05-19 Show GitHub Exploit DB Packet Storm
117 6.5 MEDIUM
Network 		mattermost mattermost_server Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13, 11.4.x <= 11.4.3 fail to validate 7zip archive structure before processing which allows an authenticated attacker to cause server memory exh… New CWE-789
 Memory Allocation with Excessive Size Value 		CVE-2026-6340 2026-05-20 02:21 2026-05-18 Show GitHub Exploit DB Packet Storm
118 7.5 HIGH
Network 		hsclabs mailinspector HSC MailInspector 5.3.3-7 has a Path Traversal vulnerability due to improper validation of user-supplied input in the /tap/dw.php endpoint. The text parameter is used to construct file paths without … New CWE-22
Path Traversal 		CVE-2026-29963 2026-05-20 02:21 2026-05-19 Show GitHub Exploit DB Packet Storm
119 6.1 MEDIUM
Network 		hsclabs mailinspector HSC MailInspector v5.3.3-7 contains a Cross-Site Scripting (XSS) vulnerability in the /tap/tap.php endpoint due to improper neutralization of user-controlled input using alternate or obfuscated JavaS… New CWE-79
Cross-site Scripting 		CVE-2026-29964 2026-05-20 02:20 2026-05-19 Show GitHub Exploit DB Packet Storm
120 6.1 MEDIUM
Network 		hsclabs mailinspector HSC MailInspector 5.3.3-7 is vulnerable to Cross Site Scripting (XSS) in the /police/WarningUrlPage.php endpoint due to improper neutralization of user-supplied input that uses alternate or obfuscate… New CWE-79
Cross-site Scripting 		CVE-2026-29965 2026-05-20 02:19 2026-05-19 Show GitHub Exploit DB Packet Storm