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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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 27, 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
255881 4.3 警告 Opera Software ASA - Opera における URL を偽装される脆弱性 CWE-Other
その他 		CVE-2009-3047 2010-09-27 16:15 2009-09-1 Show GitHub Exploit DB Packet Storm
255882 5 警告 Opera Software ASA - Opera における証明書チェーンの有効性を回避される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2009-3046 2010-09-27 16:15 2009-09-1 Show GitHub Exploit DB Packet Storm
255883 5 警告 Opera Software ASA - Opera における任意の SSL サーバになりすまされる脆弱性 CWE-310
暗号の問題 		CVE-2009-3045 2010-09-27 16:15 2009-09-1 Show GitHub Exploit DB Packet Storm
255884 9.3 危険 Opera Software ASA - Opera における任意のコードを実行される脆弱性 CWE-94
コード・インジェクション 		CVE-2009-3831 2010-09-27 16:14 2009-10-28 Show GitHub Exploit DB Packet Storm
255885 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
255886 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
255887 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
255888 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
255889 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
255890 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
NVD Vulnerability Information

Update Date:May 27, 2026, 4:52 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
195371 7.8 HIGH
Local 		adobe acrobat
acrobat_dc
acrobat_reader
acrobat_reader_dc 		Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by a Use After Free vulnerability. An unauthenticated atta… CWE-416
 Use After Free 		CVE-2021-21039 2024-11-21 14:47 2021-02-12 Show GitHub Exploit DB Packet Storm
195372 7.8 HIGH
Local 		adobe acrobat
acrobat_dc
acrobat_reader
acrobat_reader_dc 		Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by an Out-of-bounds Write vulnerability when parsing a cra… CWE-787
 Out-of-bounds Write 		CVE-2021-21038 2024-11-21 14:47 2021-02-12 Show GitHub Exploit DB Packet Storm
195373 7.8 HIGH
Local 		adobe acrobat
acrobat_dc
acrobat_reader
acrobat_reader_dc 		Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by a Path Traversal vulnerability. An unauthenticated atta… CWE-22
Path Traversal 		CVE-2021-21037 2024-11-21 14:47 2021-02-12 Show GitHub Exploit DB Packet Storm
195374 7.8 HIGH
Local 		adobe acrobat
acrobat_dc
acrobat_reader
acrobat_reader_dc 		Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by an Integer Overflow vulnerability. An unauthenticated a… CWE-190
 Integer Overflow or Wraparound 		CVE-2021-21036 2024-11-21 14:47 2021-02-12 Show GitHub Exploit DB Packet Storm
195375 8.8 HIGH
Network 		adobe acrobat
acrobat_dc
acrobat_reader
acrobat_reader_dc 		Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by a Use After Free vulnerability. An unauthenticated atta… - CVE-2021-21035 2024-11-21 14:47 2021-02-12 Show GitHub Exploit DB Packet Storm
195376 4.3 MEDIUM
Network 		adobe acrobat
acrobat_dc
acrobat_reader
acrobat_reader_dc 		Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by an Out-of-bounds Read vulnerability. An unauthenticated… CWE-125
Out-of-bounds Read 		CVE-2021-21034 2024-11-21 14:47 2021-02-12 Show GitHub Exploit DB Packet Storm
195377 8.8 HIGH
Network 		adobe acrobat
acrobat_dc
acrobat_reader
acrobat_reader_dc 		Acrobat Reader DC versions versions 2020.013.20074 (and earlier), 2020.001.30018 (and earlier) and 2017.011.30188 (and earlier) are affected by a Use After Free vulnerability. An unauthenticated atta… - CVE-2021-21033 2024-11-21 14:47 2021-02-12 Show GitHub Exploit DB Packet Storm
195378 5.6 MEDIUM
Network 		magento magento Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) do not adequately invalidate user sessions. Successful exploitation of this issue could lead to unauthorized acces… - CVE-2021-21032 2024-11-21 14:47 2021-02-12 Show GitHub Exploit DB Packet Storm
195379 5.6 MEDIUM
Network 		magento magento Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) do not adequately invalidate user sessions. Successful exploitation could lead to unauthorized access to restricte… - CVE-2021-21031 2024-11-21 14:47 2021-02-12 Show GitHub Exploit DB Packet Storm
195380 8.1 HIGH
Network 		magento magento Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are vulnerable to a stored cross-site scripting (XSS) in the customer address upload feature. Successful exploitat… - CVE-2021-21030 2024-11-21 14:47 2021-02-12 Show GitHub Exploit DB Packet Storm