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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 13, 2026, 12:06 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
226021 4.3 警告 PunBB - PunBB の profile.php 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-2009-4894 2012-12-20 19:28 2009-05-20 Show GitHub Exploit DB Packet Storm
226022 9.3 危険 ultraplayer - UltraPlayer Media Player におけるスタックベースのバッファオーバーフローの脆弱性 CWE-119
バッファエラー 		CVE-2009-4863 2012-12-20 19:28 2010-05-11 Show GitHub Exploit DB Packet Storm
226023 4.3 警告 supportpro - SupportPRO SupportDesk の shownews.php 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-2009-4861 2012-12-20 19:28 2010-05-11 Show GitHub Exploit DB Packet Storm
226024 4.3 警告 turnkeyforms - Yahoo Answers Clone の questiondetail.php 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-2009-4858 2012-12-20 19:28 2010-05-11 Show GitHub Exploit DB Packet Storm
226025 7.5 危険 scripts.oldguy - TalkBack の addons/import.php における任意のコマンドを実行される脆弱性 CWE-20
不適切な入力確認 		CVE-2009-4854 2012-12-20 19:28 2010-05-7 Show GitHub Exploit DB Packet Storm
226026 6.8 警告 toutvirtual - ToutVirtual VirtualIQ Pro におけるクロスサイトリクエストフォージェリの脆弱性 CWE-352
同一生成元ポリシー違反 		CVE-2009-4849 2012-12-20 19:28 2010-05-7 Show GitHub Exploit DB Packet Storm
226027 4.3 警告 toutvirtual - ToutVirtual VirtualIQ Pro 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-2009-4848 2012-12-20 19:28 2010-05-7 Show GitHub Exploit DB Packet Storm
226028 5 警告 toutvirtual - ToutVirtual VirtualIQ Pro の設定ページにおける重要な情報を取得される脆弱性 CWE-310
暗号の問題 		CVE-2009-4845 2012-12-20 19:28 2010-05-7 Show GitHub Exploit DB Packet Storm
226029 5 警告 toutvirtual - ToutVirtual VirtualIQ Pro における重要な Tomcat の情報を取得される脆弱性 CWE-200
情報漏えい 		CVE-2009-4844 2012-12-20 19:28 2010-05-7 Show GitHub Exploit DB Packet Storm
226030 7.5 危険 toutvirtual - ToutVirtual VirtualIQ Pro における任意のコマンドを実行される脆弱性 CWE-287
不適切な認証 		CVE-2009-4843 2012-12-20 19:28 2010-05-7 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 13, 2026, 5:05 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
211261 8.8 HIGH
Network 		mozilla
opensuse 		firefox
leap 		In non-standard configurations, a JPEG image created by JavaScript could have caused an internal variable to overflow, resulting in an out of bounds write, memory corruption, and a potentially exploi… CWE-787
 Out-of-bounds Write 		CVE-2020-12422 2024-11-21 13:59 2020-07-10 Show GitHub Exploit DB Packet Storm
211262 6.5 MEDIUM
Network 		mozilla
canonical 		firefox
thunderbird
firefox_esr
ubuntu_linux 		When performing add-on updates, certificate chains terminating in non-built-in-roots were rejected (even if they were legitimately added by an administrator.) This could have caused add-ons to become… CWE-295
Improper Certificate Validation  		CVE-2020-12421 2024-11-21 13:59 2020-07-10 Show GitHub Exploit DB Packet Storm
211263 8.8 HIGH
Network 		mozilla
canonical
opensuse 		firefox
thunderbird
firefox_esr
ubuntu_linux
leap 		When trying to connect to a STUN server, a race condition could have caused a use-after-free of a pointer, leading to memory corruption and a potentially exploitable crash. This vulnerability affects… CWE-362
CWE-416
Race Condition
 Use After Free 		CVE-2020-12420 2024-11-21 13:59 2020-07-10 Show GitHub Exploit DB Packet Storm
211264 8.8 HIGH
Network 		mozilla
canonical
opensuse 		firefox
firefox_esr
thunderbird
ubuntu_linux
leap 		When processing callbacks that occurred during window flushing in the parent process, the associated window may die; causing a use-after-free condition. This could have led to memory corruption and a… CWE-416
 Use After Free 		CVE-2020-12419 2024-11-21 13:59 2020-07-10 Show GitHub Exploit DB Packet Storm
211265 6.5 MEDIUM
Network 		mozilla
canonical
opensuse 		firefox
firefox_esr
thunderbird
ubuntu_linux
leap 		Manipulating individual parts of a URL object could have caused an out-of-bounds read, leaking process memory to malicious JavaScript. This vulnerability affects Firefox ESR < 68.10, Firefox < 78, an… CWE-125
Out-of-bounds Read 		CVE-2020-12418 2024-11-21 13:59 2020-07-10 Show GitHub Exploit DB Packet Storm
211266 8.8 HIGH
Network 		mozilla
canonical
opensuse 		firefox
thunderbird
firefox_esr
ubuntu_linux
leap 		Due to confusion about ValueTags on JavaScript Objects, an object may pass through the type barrier, resulting in memory corruption and a potentially exploitable crash. *Note: this issue only affects… CWE-787
CWE-617
CWE-681
 Out-of-bounds Write
 Reachable Assertion
 Incorrect Conversion between Numeric Types 		CVE-2020-12417 2024-11-21 13:59 2020-07-10 Show GitHub Exploit DB Packet Storm
211267 8.8 HIGH
Network 		mozilla
opensuse 		firefox
leap 		A VideoStreamEncoder may have been freed in a race condition with VideoBroadcaster::AddOrUpdateSink, resulting in a use-after-free, memory corruption, and a potentially exploitable crash. This vulner… CWE-362
CWE-416
Race Condition
 Use After Free 		CVE-2020-12416 2024-11-21 13:59 2020-07-10 Show GitHub Exploit DB Packet Storm
211268 6.5 MEDIUM
Network 		mozilla
opensuse 		firefox
leap 		When "%2F" was present in a manifest URL, Firefox's AppCache behavior may have become confused and allowed a manifest to be served from a subdirectory. This could cause the appcache to be used to ser… CWE-276
Incorrect Default Permissions  		CVE-2020-12415 2024-11-21 13:59 2020-07-10 Show GitHub Exploit DB Packet Storm
211269 6.5 MEDIUM
Network 		mozilla firefox IndexedDB should be cleared when leaving private browsing mode and it is not, the API for WKWebViewConfiguration was being used incorrectly and requires the private instance of this object be deleted… CWE-459
 Incomplete Cleanup 		CVE-2020-12414 2024-11-21 13:59 2020-07-10 Show GitHub Exploit DB Packet Storm
211270 4.3 MEDIUM
Network 		mozilla firefox By navigating a tab using the history API, an attacker could cause the address bar to display the incorrect domain (with the https:// scheme, a blocked port number such as '1', and without a lock ico… NVD-CWE-Other
CVE-2020-12412 2024-11-21 13:59 2020-07-10 Show GitHub Exploit DB Packet Storm