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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 1, 2026, 4:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
252811 10 危険 Opera Software ASA - Opera における脆弱性 CWE-noinfo
情報不足 		CVE-2009-4072 2010-09-27 16:16 2009-11-23 Show GitHub Exploit DB Packet Storm
252812 5.8 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-16
環境設定 		CVE-2009-4071 2010-09-27 16:16 2009-11-24 Show GitHub Exploit DB Packet Storm
252813 5.8 警告 Opera Software ASA - Windows 上で稼働する Opera におけるアドレスフィールドを偽装される脆弱性 CWE-20
不適切な入力確認 		CVE-2009-3832 2010-09-27 16:16 2009-10-28 Show GitHub Exploit DB Packet Storm
252814 5 警告 Opera Software ASA - Opera におけるフィッシング攻撃の脆弱性 CWE-Other
その他 		CVE-2009-3049 2010-09-27 16:15 2009-09-1 Show GitHub Exploit DB Packet Storm
252815 4.3 警告 Opera Software ASA - Opera における意図しないファイルをアップロードさせられる脆弱性 CWE-20
不適切な入力確認 		CVE-2009-3048 2010-09-27 16:15 2009-09-1 Show GitHub Exploit DB Packet Storm
252816 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
252817 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
252818 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
252819 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
252820 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
NVD Vulnerability Information

Update Date:May 1, 2026, 4:54 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
200021 7.5 HIGH
Network 		scikit-learn scikit-learn svm_predict_values in svm.cpp in Libsvm v324, as used in scikit-learn 0.23.2 and other products, allows attackers to cause a denial of service (segmentation fault) via a crafted model SVM (introduced… NVD-CWE-noinfo
CVE-2020-28975 2024-11-21 14:23 2020-11-22 Show GitHub Exploit DB Packet Storm
200022 7.8 HIGH
Local 		netskope netskope A CSV injection vulnerability in the Admin portal for Netskope 75.0 allows an unauthenticated user to inject malicious payload in admin's portal thus leads to compromise admin's system. CWE-1236
 Improper Neutralization of Formula Elements in a CSV File 		CVE-2020-28845 2024-11-21 14:23 2020-11-21 Show GitHub Exploit DB Packet Storm
200023 5.0 MEDIUM
Physics 		linux
debian 		linux_kernel
debian_linux 		A slab-out-of-bounds read in fbcon in the Linux kernel before 5.9.7 could be used by local attackers to read privileged information or potentially crash the kernel, aka CID-3c4e0dff2095. This occurs … CWE-125
Out-of-bounds Read 		CVE-2020-28974 2024-11-21 14:23 2020-11-21 Show GitHub Exploit DB Packet Storm
200024 9.8 CRITICAL
Network 		tp-link wdr7400_firmware
wdr7500_firmware
wdr7660_firmware
wdr7800_firmware
wdr8400_firmware
wdr8500_firmware
wdr8600_firmware
wdr8620_firmware
wdr8640_firmware
wdr8660_firmware 		Buffer overflow in in the copy_msg_element function for the devDiscoverHandle server in the TP-Link WR and WDR series, including WDR7400, WDR7500, WDR7660, WDR7800, WDR8400, WDR8500, WDR8600, WDR8620… CWE-120
Classic Buffer Overflow 		CVE-2020-28877 2024-11-21 14:23 2020-11-21 Show GitHub Exploit DB Packet Storm
200025 5.3 MEDIUM
Network 		bigbluebutton bigbluebutton web/controllers/ApiController.groovy in BigBlueButton before 2.2.29 lacks certain parameter sanitization, as demonstrated by accepting control characters in a user name. CWE-116
 Improper Encoding or Escaping of Output 		CVE-2020-28954 2024-11-21 14:23 2020-11-20 Show GitHub Exploit DB Packet Storm
200026 4.3 MEDIUM
Network 		bigbluebutton bigbluebutton In BigBlueButton before 2.2.29, a user can vote more than once in a single poll. NVD-CWE-noinfo
CVE-2020-28953 2024-11-21 14:23 2020-11-20 Show GitHub Exploit DB Packet Storm
200027 7.5 HIGH
Network 		rclone
fedoraproject 		rclone
fedora 		An issue was discovered in Rclone before 1.53.3. Due to the use of a weak random number generator, the password generator has been producing weak passwords with much less entropy than advertised. The… CWE-331
CWE-338
 Insufficient Entropy
 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) 		CVE-2020-28924 2024-11-21 14:23 2020-11-20 Show GitHub Exploit DB Packet Storm
200028 9.8 CRITICAL
Network 		openwrt openwrt libuci in OpenWrt before 18.06.9 and 19.x before 19.07.5 may encounter a use after free when using malicious package names. This is related to uci_parse_package in file.c and uci_strdup in util.c. CWE-416
 Use After Free 		CVE-2020-28951 2024-11-21 14:23 2020-11-20 Show GitHub Exploit DB Packet Storm
200029 7.8 HIGH
Local 		php
debian
fedoraproject
drupal 		archive_tar
debian_linux
fedora
drupal 		Archive_Tar through 1.4.10 allows an unserialization attack because phar: is blocked but PHAR: is not blocked. CWE-502
 Deserialization of Untrusted Data 		CVE-2020-28948 2024-11-21 14:23 2020-11-20 Show GitHub Exploit DB Packet Storm
200030 5.5 MEDIUM
Local 		linux
fedoraproject
debian 		linux_kernel
fedora
debian_linux 		An issue was discovered in drivers/accessibility/speakup/spk_ttyio.c in the Linux kernel through 5.9.9. Local attackers on systems with the speakup driver could cause a local denial of service attack… CWE-763
 Release of Invalid Pointer or Reference 		CVE-2020-28941 2024-11-21 14:23 2020-11-20 Show GitHub Exploit DB Packet Storm