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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 4, 2026, 4 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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256521 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-2009-3269 2010-09-27 16:14 2009-09-18 Show GitHub Exploit DB Packet Storm
256522 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
256523 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
256524 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
256525 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
256526 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
256527 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
256528 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
256529 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
256530 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
NVD Vulnerability Information

Update Date:June 5, 2026, 4:11 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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4491 5.5 MEDIUM
Local 		intel quickassist_technology Null pointer dereference for some Intel(R) QAT software drivers for Windows before version 2.6.0 within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with a… CWE-476
 NULL Pointer Dereference 		CVE-2026-20914 2026-05-16 05:05 2026-05-13 Show GitHub Exploit DB Packet Storm
4492 6.6 MEDIUM
Local 		intel quickassist_technology Improper input validation for some Intel(R) QAT software drivers for Windows before version 2.6 within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an… CWE-20
 Improper Input Validation  		CVE-2026-20905 2026-05-16 05:05 2026-05-13 Show GitHub Exploit DB Packet Storm
4493 5.5 MEDIUM
Local 		intel quickassist_technology Divide by zero for some Intel(R) QAT software drivers for Windows before version 1.13 within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an authentic… CWE-369
 Divide By Zero 		CVE-2026-20881 2026-05-16 05:04 2026-05-13 Show GitHub Exploit DB Packet Storm
4494 3.3 LOW
Local 		intel quickassist_technology Unchecked return value for some Intel(R) QAT software drivers for Windows before version 1.13 within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an a… CWE-252
 Unchecked Return Value 		CVE-2026-20793 2026-05-16 05:04 2026-05-13 Show GitHub Exploit DB Packet Storm
4495 6.6 MEDIUM
Local 		intel quickassist_technology Buffer overflow for some Intel(R) QAT software drivers for Windows before version 1.13 within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an authenti… CWE-120
Classic Buffer Overflow 		CVE-2026-20782 2026-05-16 05:04 2026-05-13 Show GitHub Exploit DB Packet Storm
4496 6.1 MEDIUM
Local 		intel quickassist_technology Null pointer dereference for some Intel(R) QAT software drivers for Windows before version 1.13 within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an… CWE-476
 NULL Pointer Dereference 		CVE-2026-20771 2026-05-16 05:04 2026-05-13 Show GitHub Exploit DB Packet Storm
4497 6.6 MEDIUM
Local 		intel quickassist_technology Improper input validation for some Intel(R) QAT software drivers for Windows before version 1.13 within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with a… CWE-20
 Improper Input Validation  		CVE-2026-20717 2026-05-16 05:04 2026-05-13 Show GitHub Exploit DB Packet Storm
4498 7.5 HIGH
Network 		gitlab gitlab GitLab has remediated an issue in GitLab CE/EE affecting all versions from 9.0 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an unauthenticated user to cause d… CWE-770
 Allocation of Resources Without Limits or Throttling 		CVE-2026-1659 2026-05-16 04:58 2026-05-14 Show GitHub Exploit DB Packet Storm
4499 4.3 MEDIUM
Network 		gitlab gitlab GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.3 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user with develo… CWE-1280
 Access Control Check Implemented After Asset is Accessed 		CVE-2026-3607 2026-05-16 04:57 2026-05-14 Show GitHub Exploit DB Packet Storm
4500 6.5 MEDIUM
Network 		gitlab gitlab GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.9.1 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user to access… CWE-288
Authentication Bypass Using an Alternate Path or Channel 		CVE-2026-4524 2026-05-16 04:57 2026-05-14 Show GitHub Exploit DB Packet Storm