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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 3, 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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Exploit
PoC
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252821 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
252822 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
252823 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
252824 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
252825 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
252826 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
252827 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
252828 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
252829 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
252830 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:May 3, 2026, 4:06 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
210431 5.5 MEDIUM
Local
microsoft windows_10
windows_server_2012
windows_server_2016
windows_rt_8.1
windows_8.1
windows_server_2019
<p>An information disclosure vulnerability exists when the win32k component improperly provides kernel information. An attacker who successfully exploited the vulnerability could obtain information t… NVD-CWE-noinfo
CVE-2020-0941 2024-11-21 13:54 2020-09-12 Show GitHub Exploit DB Packet Storm
210432 5.5 MEDIUM
Local
microsoft windows_10
windows_server_2019
windows_server_2016
<p>An information disclosure vulnerability exists when the Windows kernel improperly handles objects in memory. An attacker who successfully exploited this vulnerability could obtain information to f… NVD-CWE-noinfo
CVE-2020-0928 2024-11-21 13:54 2020-09-12 Show GitHub Exploit DB Packet Storm
210433 8.8 HIGH
Network
microsoft windows_10
windows_7
windows_server_2012
windows_server_2016
windows_rt_8.1
windows_server_2008
windows_8.1
windows_server_2019
<p>A remote code execution vulnerability exists in the way that Microsoft COM for Windows handles objects in memory. An attacker who successfully exploited the vulnerability could execute arbitrary c… NVD-CWE-noinfo
CVE-2020-0922 2024-11-21 13:54 2020-09-12 Show GitHub Exploit DB Packet Storm
210434 5.5 MEDIUM
Local
microsoft windows_10
windows_server_2016
windows_server_2019
<p>An information disclosure vulnerability exists when the Windows State Repository Service improperly handles objects in memory. An attacker who successfully exploited this vulnerability could obtai… NVD-CWE-noinfo
CVE-2020-0914 2024-11-21 13:54 2020-09-12 Show GitHub Exploit DB Packet Storm
210435 7.0 HIGH
Local
microsoft windows_10
windows_7
windows_server_2012
windows_server_2016
windows_rt_8.1
windows_server_2008
windows_8.1
windows_server_2019
<p>An elevation of privilege vulnerability exists when the Windows Function Discovery SSDP Provider improperly handles memory.</p> <p>To exploit this vulnerability, an attacker would first have to ga… NVD-CWE-noinfo
CVE-2020-0912 2024-11-21 13:54 2020-09-12 Show GitHub Exploit DB Packet Storm
210436 7.8 HIGH
Local
microsoft windows_10
windows_7
windows_server_2012
windows_server_2016
windows_rt_8.1
windows_server_2008
windows_8.1
windows_server_2019
<p>An elevation of privilege vulnerability exists when Windows Modules Installer improperly handles objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary co… NVD-CWE-noinfo
CVE-2020-0911 2024-11-21 13:54 2020-09-12 Show GitHub Exploit DB Packet Storm
210437 7.5 HIGH
Network
microsoft windows_10
windows_server_2016
windows_server_2019
<p>A remote code execution vulnerability exists when the Windows Text Service Module improperly handles memory. An attacker who successfully exploited the vulnerability could gain execution on a vict… NVD-CWE-noinfo
CVE-2020-0908 2024-11-21 13:54 2020-09-12 Show GitHub Exploit DB Packet Storm
210438 6.5 MEDIUM
Local
microsoft windows_10
windows_server_2016
windows_server_2019
<p>A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate specific malicious data from a user on a guest operating system.</p> <p>To exploit the v… CWE-20
 Improper Input Validation 
CVE-2020-0904 2024-11-21 13:54 2020-09-12 Show GitHub Exploit DB Packet Storm
210439 6.5 MEDIUM
Local
microsoft windows_10
windows_server_2019
windows_server_2016
<p>A denial of service vulnerability exists when Microsoft Hyper-V on a host server fails to properly validate specific malicious data from a user on a guest operating system.</p> <p>To exploit the v… NVD-CWE-noinfo
CVE-2020-0890 2024-11-21 13:54 2020-09-12 Show GitHub Exploit DB Packet Storm
210440 7.8 HIGH
Local
microsoft windows_10
windows_server_2012
windows_server_2016
windows_rt_8.1
windows_8.1
windows_server_2019
<p>An elevation of privilege vulnerability exists when the Windows Storage Services improperly handle file operations. An attacker who successfully exploited this vulnerability could gain elevated pr… NVD-CWE-noinfo
CVE-2020-0886 2024-11-21 13:54 2020-09-12 Show GitHub Exploit DB Packet Storm