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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":June 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
256231 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
256232 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
256233 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
256234 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
256235 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
256236 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
256237 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-2009-2059 2010-09-27 16:10 2009-06-15 Show GitHub Exploit DB Packet Storm
256238 9.3 危険 アドビシステムズ
Opera Software ASA
- Opera における Adobe Acrobat の JavaScript の制限を回避される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2009-1599 2010-09-27 16:09 2009-05-11 Show GitHub Exploit DB Packet Storm
256239 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-2008-7245 2010-09-27 16:09 2009-09-18 Show GitHub Exploit DB Packet Storm
256240 9.3 危険 Opera Software ASA - Windows 上で稼働する 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-2008-5178 2010-09-27 16:09 2008-11-20 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 1, 2026, 4:12 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
246531 7.5 HIGH
Network
enigmail enigmail The signature verification routine in Enigmail before 2.0.7 interprets user ids as status/control messages and does not correctly keep track of the status of multiple signatures, which allows remote … CWE-347
 Improper Verification of Cryptographic Signature
CVE-2018-12019 2024-11-21 12:44 2018-06-14 Show GitHub Exploit DB Packet Storm
246532 6.1 MEDIUM
Network
sensiolabs symfony Reflected Cross-site scripting (XSS) vulnerability in the web profiler in SensioLabs Symfony 3.3.6 allows remote attackers to inject arbitrary web script or HTML via the "file" parameter, aka an _pro… CWE-79
Cross-site Scripting
CVE-2018-12040 2024-11-21 12:44 2018-06-14 Show GitHub Exploit DB Packet Storm
246533 6.8 MEDIUM
Physics
apollotechnologiesinc momentum_axel_720p_firmware
momentum_axel_720p
An issue was discovered on Momentum Axel 720P 5.1.8 devices. A password of EHLGVG is hard-coded for the root and admin accounts, which makes it easier for physically proximate attackers to login at t… CWE-798
 Use of Hard-coded Credentials
CVE-2018-12323 2024-11-21 12:44 2018-06-14 Show GitHub Exploit DB Packet Storm
246534 5.5 MEDIUM
Local
radare radare2 There is a heap out of bounds read in radare2 2.6.0 in _6502_op() in libr/anal/p/anal_6502.c via a crafted iNES ROM binary file. CWE-125
Out-of-bounds Read
CVE-2018-12322 2024-11-21 12:44 2018-06-14 Show GitHub Exploit DB Packet Storm
246535 7.8 HIGH
Local
radare radare2 There is a heap out of bounds read in radare2 2.6.0 in java_switch_op() in libr/anal/p/anal_java.c via a crafted Java binary file. CWE-125
Out-of-bounds Read
CVE-2018-12321 2024-11-21 12:44 2018-06-14 Show GitHub Exploit DB Packet Storm
246536 7.8 HIGH
Local
radare radare2 There is a use after free in radare2 2.6.0 in r_anal_bb_free() in libr/anal/bb.c via a crafted Java binary file. CWE-416
 Use After Free
CVE-2018-12320 2024-11-21 12:44 2018-06-14 Show GitHub Exploit DB Packet Storm
246537 8.2 HIGH
Local
qemu
canonical
redhat
debian
qemu
ubuntu_linux
enterprise_linux_desktop
enterprise_linux_workstation
enterprise_linux_server
enterprise_linux_eus
openstack
enterprise_linux_server_tus
enterprise_linux_ser…
m_cat in slirp/mbuf.c in Qemu has a heap-based buffer overflow via incoming fragmented datagrams. CWE-787
 Out-of-bounds Write
CVE-2018-11806 2024-11-21 12:44 2018-06-14 Show GitHub Exploit DB Packet Storm
246538 9.8 CRITICAL
Network
palemoon pale_moon A use-after-free vulnerability exists in DOMProxyHandler::EnsureExpandoObject in Pale Moon before 27.9.3. CWE-416
 Use After Free
CVE-2018-12292 2024-11-21 12:44 2018-06-13 Show GitHub Exploit DB Packet Storm
246539 7.5 HIGH
Network
matrix synapse The on_get_missing_events function in handlers/federation.py in Matrix Synapse before 0.31.1 has a security bug in the get_missing_events federation API where event visibility rules were not applied … NVD-CWE-noinfo
CVE-2018-12291 2024-11-21 12:44 2018-06-13 Show GitHub Exploit DB Packet Storm
246540 6.1 MEDIUM
Network
yii2-statemachine yii2-statemachine The Yii2-StateMachine extension v2.x.x for Yii2 has XSS. CWE-79
Cross-site Scripting
CVE-2018-12290 2024-11-21 12:44 2018-06-13 Show GitHub Exploit DB Packet Storm