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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":June 8, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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257111 4.3 警告 Opera Software ASA - Opera におけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2009-3266 2010-09-27 16:14 2009-09-18 Show GitHub Exploit DB Packet Storm
257112 4.3 警告 Opera Software ASA - Opera におけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2009-3265 2010-09-27 16:14 2009-09-18 Show GitHub Exploit DB Packet Storm
257113 5 警告 Opera Software ASA - Opera の X.509 証明書における SSLサーバになりすまされる脆弱性 CWE-310
暗号の問題
CVE-2009-3044 2010-09-27 16:13 2009-09-1 Show GitHub Exploit DB Packet Storm
257114 4.3 警告 Opera Software ASA - Opera における data: URI をブロックしない脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2009-3013 2010-09-27 16:13 2009-08-31 Show GitHub Exploit DB Packet Storm
257115 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題
CVE-2009-2577 2010-09-27 16:12 2009-07-22 Show GitHub Exploit DB Packet Storm
257116 4.3 警告 Opera Software ASA - Opera におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題
CVE-2009-2540 2010-09-27 16:11 2009-07-20 Show GitHub Exploit DB Packet Storm
257117 4.3 警告 Opera Software ASA - Opera における javascript: URI をブロックしない脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2009-2351 2010-09-27 16:11 2009-07-7 Show GitHub Exploit DB Packet Storm
257118 6.8 警告 Opera Software ASA - Opera における任意の https サイトになりすまされる脆弱性 CWE-287
不適切な認証
CVE-2009-2070 2010-09-27 16:11 2009-06-15 Show GitHub Exploit DB Packet Storm
257119 6.8 警告 Opera Software ASA - Opera における任意の Web スクリプトを実行される脆弱性 CWE-287
不適切な認証
CVE-2009-2067 2010-09-27 16:10 2009-06-15 Show GitHub Exploit DB Packet Storm
257120 6.8 警告 Opera Software ASA - Opera における任意の Web スクリプトを実行される脆弱性 CWE-287
不適切な認証
CVE-2009-2063 2010-09-27 16:10 2009-06-15 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 9, 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
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4901 9.8 CRITICAL
Network
- - The Piotnet Forms plugin for WordPress is vulnerable to arbitrary file upload due to missing file type validation in the 'piotnetforms_ajax_form_builder' function in all versions up to, and including… CWE-434
 Unrestricted Upload of File with Dangerous Type 
CVE-2026-4883 2026-05-19 23:38 2026-05-19 Show GitHub Exploit DB Packet Storm
4902 7.5 HIGH
Network
- - The Contest Gallery plugin for WordPress is vulnerable to SQL Injection via the 'form_input' parameter in versions up to, and including, 28.1.6. This is due to insufficient escaping on the user suppl… CWE-89
SQL Injection
CVE-2026-8912 2026-05-19 23:38 2026-05-19 Show GitHub Exploit DB Packet Storm
4903 6.3 MEDIUM
Network
tencent weknora A vulnerability has been found in Tencent WeKnora up to 0.3.6. Affected by this issue is the function getKnowledgeBaseForInitialization of the file internal/handler/initialization.go of the component… CWE-285
CWE-639
Improper Authorization
 Authorization Bypass Through User-Controlled Key
CVE-2026-8786 2026-05-19 23:30 2026-05-18 Show GitHub Exploit DB Packet Storm
4904 5.3 MEDIUM
Network
google chrome Object lifecycle issue in Dawn in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium se… CWE-664
 Improper Control of a Resource Through its Lifetime
CVE-2026-8582 2026-05-19 23:30 2026-05-15 Show GitHub Exploit DB Packet Storm
4905 7.5 HIGH
Network
vercel ai A vulnerability has been found in vercel ai up to 3.0.97. Impacted is the function run of the file .github/workflows/prettier-on-automerge.yml of the component PR Branch Name Interpolation. The manip… CWE-77
CWE-78
Command Injection
OS Command 
CVE-2026-8767 2026-05-19 23:29 2026-05-18 Show GitHub Exploit DB Packet Storm
4906 4.3 MEDIUM
Network
google chrome Heap buffer overflow in GPU in Google Chrome on Android 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… CWE-122
Heap-based Buffer Overflow
CVE-2026-8552 2026-05-19 23:27 2026-05-15 Show GitHub Exploit DB Packet Storm
4907 3.1 LOW
Network
google chrome Type Confusion in ANGLE in Google Chrome on Windows prior to 148.0.7778.168 allowed a remote attacker who had compromised the renderer process to perform an out of bounds memory write via a crafted H… CWE-843
Type Confusion
CVE-2026-8554 2026-05-19 23:27 2026-05-15 Show GitHub Exploit DB Packet Storm
4908 4.3 MEDIUM
Network
google chrome Heap buffer overflow in SwiftShader in Google Chrome on Mac and iOS prior to 148.0.7778.168 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chromium securi… CWE-122
Heap-based Buffer Overflow
CVE-2026-8560 2026-05-19 23:27 2026-05-15 Show GitHub Exploit DB Packet Storm
4909 4.3 MEDIUM
Network
google chrome Integer overflow in Internationalization 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 secu… CWE-472
 External Control of Assumed-Immutable Web Parameter
CVE-2026-8559 2026-05-19 23:26 2026-05-15 Show GitHub Exploit DB Packet Storm
4910 3.1 LOW
Network
google chrome Inappropriate implementation in ANGLE in Google Chrome on Windows prior to 148.0.7778.168 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HT… CWE-119
CWE-284
Incorrect Access of Indexable Resource ('Range Error') 
Improper Access Control
CVE-2026-8556 2026-05-19 23:26 2026-05-15 Show GitHub Exploit DB Packet Storm