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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":April 29, 2026, 2 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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251951 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
251952 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
251953 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
251954 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
251955 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
251956 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
251957 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
251958 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
251959 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
251960 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:April 29, 2026, 4:51 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
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1121 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: drm/client: Do not destroy NULL modes 'modes' in drm_client_modeset_probe may fail to kcalloc. If this occurs, we jump to 'out',… CWE-476
 NULL Pointer Dereference 		CVE-2026-23366 2026-04-25 03:41 2026-03-25 Show GitHub Exploit DB Packet Storm
1122 5.5 MEDIUM
Local 		linux linux_kernel En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta: drm/cliente: No destruir modos NULL 'modes' en drm_client_modeset_probe puede fallar al kcalloc. Si esto ocurre, saltamos a 'out… CWE-476
 NULL Pointer Dereference 		CVE-2026-23366 2026-04-25 03:41 2026-03-25 Show GitHub Exploit DB Packet Storm
1123 7.8 HIGH
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: apparmor: fix side-effect bug in match_char() macro usage The match_char() macro evaluates its character parameter multiple times… CWE-125
Out-of-bounds Read 		CVE-2026-23406 2026-04-25 03:40 2026-04-1 Show GitHub Exploit DB Packet Storm
1124 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: apparmor: fix: limit the number of levels of policy namespaces Currently the number of policy namespaces is not bounded relying o… NVD-CWE-noinfo
CVE-2026-23405 2026-04-25 03:40 2026-04-1 Show GitHub Exploit DB Packet Storm
1125 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: apparmor: replace recursive profile removal with iterative approach The profile removal code uses recursion when removing nested … NVD-CWE-noinfo
CVE-2026-23404 2026-04-25 03:40 2026-04-1 Show GitHub Exploit DB Packet Storm
1126 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: apparmor: fix memory leak in verify_header The function sets `*ns = NULL` on every call, leaking the namespace string allocated i… CWE-401
 Missing Release of Memory after Effective Lifetime 		CVE-2026-23403 2026-04-25 03:39 2026-04-1 Show GitHub Exploit DB Packet Storm
1127 7.8 HIGH
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: bridge: cfm: Fix race condition in peer_mep deletion When a peer MEP is being deleted, cancel_delayed_work_sync() is called on cc… CWE-362
Race Condition 		CVE-2026-23393 2026-04-25 03:39 2026-03-25 Show GitHub Exploit DB Packet Storm
1128 7.8 HIGH
Local 		linux linux_kernel En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: bridge: cfm: Corrección de condición de carrera en la eliminación de peer_mep Cuando se está eliminando un MEP par, se llama a can… CWE-362
Race Condition 		CVE-2026-23393 2026-04-25 03:39 2026-03-25 Show GitHub Exploit DB Packet Storm
1129 7.8 HIGH
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: release flowtable after rcu grace period on error Call synchronize_rcu() after unregistering the hooks from… CWE-416
 Use After Free 		CVE-2026-23392 2026-04-25 03:39 2026-03-25 Show GitHub Exploit DB Packet Storm
1130 7.8 HIGH
Local 		linux linux_kernel En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta: netfilter: nf_tables: liberar la tabla de flujos después del período de gracia de RCU en caso de error Llamar a synchronize_rcu(… CWE-416
 Use After Free 		CVE-2026-23392 2026-04-25 03:39 2026-03-25 Show GitHub Exploit DB Packet Storm