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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 28, 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
571 9.6 緊急
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における複数の脆弱性 CWE-119
CWE-20
CWE-693
CVE-2026-8959 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
572 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるスプーフィングによる認証回避に関する脆弱性 CWE-290
スプーフィングによる認証回避 		CVE-2026-8960 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
573 6.5 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるスプーフィングによる認証回避に関する脆弱性 CWE-290
スプーフィングによる認証回避 		CVE-2026-8961 2026-05-22 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
574 8.1 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における保護メカニズムの不具合に関する脆弱性 CWE-693
保護メカニズムの不具合 		CVE-2026-8962 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
575 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるスプーフィングによる認証回避に関する脆弱性 CWE-290
スプーフィングによる認証回避 		CVE-2026-8963 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
576 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるユーザインターフェースにおける重要情報の誤った表示に関する脆弱性 CWE-451
ユーザインターフェースにおける重要情報の誤った表示 		CVE-2026-8964 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
577 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-8965 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
578 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-8966 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
579 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-8967 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
580 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇 		CVE-2026-8968 2026-05-22 10:51 2026-05-19 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 29, 2026, 4:16 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1621 5.3 MEDIUM
Network 		concretecms concrete_cms Concrete CMS 9.5.0 and below is vulnerable to authorization Bypass in the Calendar Event Frontend Dialog which can allow cross-calendar data disclosure. A public calendar block can be used as a pivot… Update CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-8204 2026-05-26 23:58 2026-05-22 Show GitHub Exploit DB Packet Storm
1622 8.8 HIGH
Network 		concretecms concrete_cms Concrete CMS 9.5.0 and below does not validate a CSRF token before processing requests to /dashboard/extend/update/do_update/<pkgHandle>. The do_update() method in concrete/controllers/single_page/da… Update CWE-352
 Origin Validation Error 		CVE-2026-8417 2026-05-26 23:57 2026-05-22 Show GitHub Exploit DB Packet Storm
1623 8.8 HIGH
Network 		concretecms concrete_cms Concrete CMS 9.5.0 and below does not validate a CSRF token before processing requests to /dashboard/extend/update/prepare_remote_upgrade/<remoteMPID>. An attacker who controls the remote package ret… Update CWE-352
CWE-829
 Origin Validation Error
 Inclusion of Functionality from Untrusted Control Sphere 		CVE-2026-8426 2026-05-26 23:57 2026-05-22 Show GitHub Exploit DB Packet Storm
1624 8.8 HIGH
Network 		concretecms concrete_cms Concrete CMS 9.5.0 and below contains a CSRF vulnerability in the install_package() method of concrete/controllers/single_page/dashboard/extend/install.php.  An attacker who can cause an authenticate… Update CWE-352
 Origin Validation Error 		CVE-2026-8421 2026-05-26 23:57 2026-05-22 Show GitHub Exploit DB Packet Storm
1625 8.8 HIGH
Network 		concretecms concrete_cms Concrete CMS 9.5.0 and below emits a CSRF token in the local_available_update.php view ($token->output('do_update')) but the corresponding do_update() method in concrete/controllers/single_page/dashb… Update CWE-352
CWE-829
 Origin Validation Error
 Inclusion of Functionality from Untrusted Control Sphere 		CVE-2026-8428 2026-05-26 23:57 2026-05-22 Show GitHub Exploit DB Packet Storm
1626 4.3 MEDIUM
Network 		concretecms concrete_cms Concrete CMS 9.5.0 and below is vulnerable to unauthorized file deletion due to an Inverted CSRF token check in the DeleteFile controller. The code throws an error when the token IS valid and procee… Update CWE-352
 Origin Validation Error 		CVE-2026-7882 2026-05-26 23:56 2026-05-22 Show GitHub Exploit DB Packet Storm
1627 4.3 MEDIUM
Network 		concretecms concrete_cms Concrete CMS 9.5.0 and below is vulnerable to CSRF via Backend\File::approveVersion. Victim with edit_file_contents permission is CSRF'd into publishing an attacker-chosen previously-uploaded version… New CWE-352
 Origin Validation Error 		CVE-2026-8340 2026-05-26 23:55 2026-05-23 Show GitHub Exploit DB Packet Storm
1628 9.8 CRITICAL
Network 		lizardbyte sunshine Sunshine is a self-hosted game stream host for Moonlight. In versions prior to 2026.516.143833, the client-certificate authentication can be bypassed because of how OpenSSL verification results are h… New CWE-287
CWE-295
Improper Authentication
Improper Certificate Validation  		CVE-2026-32253 2026-05-26 23:43 2026-05-23 Show GitHub Exploit DB Packet Storm
1629 8.1 HIGH
Network 		ruby-lang ruby An issue was discovered in Ruby 4 before 4.0.5. A race condition leading to a use-after-free in the pthread-based getaddrinfo timeout handler (rb_getaddrinfo in ext/socket/raddrinfo.c) allows a remot… New CWE-362
Race Condition 		CVE-2026-46727 2026-05-26 23:22 2026-05-23 Show GitHub Exploit DB Packet Storm
1630 7.3 HIGH
Network 		- - A vulnerability was found in Shenzhen Sixun Software Sixun Shanghui Group Business Management System 10. Affected by this vulnerability is an unknown functionality of the file /api/Dinner/PayConfig. … New CWE-74
CWE-89
Injection
SQL Injection 		CVE-2026-9544 2026-05-26 23:16 2026-05-26 Show GitHub Exploit DB Packet Storm