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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, 2:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
255851 6.8 警告 w3m project
ターボリナックス
サイバートラスト株式会社
レッドハット		 - w3m のistream.c における X.509 証明書の処理に関する任意の SSL サーバになりすまされる脆弱性 CWE-20
不適切な入力確認 		CVE-2010-2074 2010-09-27 16:24 2010-06-16 Show GitHub Exploit DB Packet Storm
255852 6.8 警告 レッドハット
サイバートラスト株式会社
ターボリナックス
OpenLDAP Foundation		 - OpenLDAP 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-2009-3767 2010-09-27 16:23 2009-10-23 Show GitHub Exploit DB Packet Storm
255853 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-2010-3021 2010-09-27 16:21 2010-08-12 Show GitHub Exploit DB Packet Storm
255854 5 警告 Opera Software ASA - Opera の news-feed プレビュー機能における任意のフィードの購読を強制される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-3020 2010-09-27 16:21 2010-08-12 Show GitHub Exploit DB Packet Storm
255855 9.3 危険 Opera Software ASA - Opera におけるヒープ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-2010-3019 2010-09-27 16:21 2010-08-12 Show GitHub Exploit DB Packet Storm
255856 9.3 危険 Opera Software ASA - Windows および Mac OS X 上で稼働する Opera における任意のコードを実行される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-2666 2010-09-27 16:20 2010-06-21 Show GitHub Exploit DB Packet Storm
255857 4.3 警告 Opera Software ASA - Opera における URI の処理に関す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-2010-2665 2010-09-27 16:20 2010-06-21 Show GitHub Exploit DB Packet Storm
255858 4.3 警告 Opera Software ASA - Opera の HTML コンテンツにおけるサービス運用妨害 (DoS) の脆弱性 CWE-Other
その他 		CVE-2010-2664 2010-09-27 16:20 2010-07-1 Show GitHub Exploit DB Packet Storm
255859 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-Other
その他 		CVE-2010-2663 2010-09-27 16:20 2010-07-1 Show GitHub Exploit DB Packet Storm
255860 4.3 警告 Opera Software ASA - Opera におけるポップアップブロッカーを回避される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-2662 2010-09-27 16:20 2010-07-1 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
195841 5.4 MEDIUM
Network 		moodle
fedoraproject 		moodle
fedora 		The ID number user profile field required additional sanitizing to prevent a stored XSS risk in moodle before 3.10.2, 3.9.5, 3.8.8, 3.5.17. CWE-79
Cross-site Scripting 		CVE-2021-20279 2024-11-21 14:46 2021-03-16 Show GitHub Exploit DB Packet Storm
195842 2.7 LOW
Network 		redhat libnbd
enterprise_linux 		A flaw was found in libnbd 1.7.3. An assertion failure in nbd_unlocked_opt_go in ilb/opt.c may lead to denial of service. - CVE-2021-20286 2024-11-21 14:46 2021-03-16 Show GitHub Exploit DB Packet Storm
195843 4.3 MEDIUM
Network 		ibm api_connect IBM API Connect 10.0.0.0, and 2018.4.1.0 through 2018.4.1.13 does not restrict member registration to the intended recepient. An attacker who is a valid user in the user registry used by API Manager … NVD-CWE-noinfo
CVE-2021-20440 2024-11-21 14:46 2021-03-16 Show GitHub Exploit DB Packet Storm
195844 8.1 HIGH
Network 		dogtagpki
redhat
fedoraproject 		dogtagpki
enterprise_linux
certificate_system
fedora 		A flaw was found in pki-core. An attacker who has successfully compromised a key could use this flaw to renew the corresponding certificate over and over again, as long as it is not explicitly revoke… - CVE-2021-20179 2024-11-21 14:46 2021-03-15 Show GitHub Exploit DB Packet Storm
195845 9.8 CRITICAL
Network 		gnu
redhat
fedoraproject 		gnutls
enterprise_linux
fedora 		A flaw was found in gnutls. A use after free issue in client_send_params in lib/ext/pre_shared_key.c may lead to memory corruption and other potential consequences. - CVE-2021-20232 2024-11-21 14:46 2021-03-13 Show GitHub Exploit DB Packet Storm
195846 9.8 CRITICAL
Network 		gnu
redhat
fedoraproject
netapp 		gnutls
enterprise_linux
fedora
active_iq_unified_manager
e-series_performance_analyzer 		A flaw was found in gnutls. A use after free issue in client sending key_share extension may lead to memory corruption and other consequences. - CVE-2021-20231 2024-11-21 14:46 2021-03-13 Show GitHub Exploit DB Packet Storm
195847 7.8 HIGH
Local 		ntt-tx magicconnect Untrusted search path vulnerability in Installer of MagicConnect Client program distributed before 2021 March 1 allows an attacker to gain privileges and via a Trojan horse DLL in an unspecified dire… CWE-427
 Uncontrolled Search Path Element 		CVE-2021-20674 2024-11-21 14:46 2021-03-12 Show GitHub Exploit DB Packet Storm
195848 6.4 MEDIUM
Local 		linux
redhat 		linux_kernel
enterprise_linux 		A race condition was found in the Linux kernels implementation of the floppy disk drive controller driver software. The impact of this issue is lessened by the fact that the default permissions on th… - CVE-2021-20261 2024-11-21 14:46 2021-03-12 Show GitHub Exploit DB Packet Storm
195849 5.4 MEDIUM
Network 		ibm tivoli_netcool\/omnibus_webgui IBM Tivoli Netcool/OMNIbus_GUI 8.1.0 is vulnerable to stored cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended function… CWE-79
Cross-site Scripting 		CVE-2021-20336 2024-11-21 14:46 2021-03-12 Show GitHub Exploit DB Packet Storm
195850 6.5 MEDIUM
Network 		libjpeg-turbo
fedoraproject 		libjpeg-turbo
fedora 		Libjpeg-turbo versions 2.0.91 and 2.0.90 is vulnerable to a denial of service vulnerability caused by a divide by zero when processing a crafted GIF image. CWE-369
 Divide By Zero 		CVE-2021-20205 2024-11-21 14:46 2021-03-11 Show GitHub Exploit DB Packet Storm