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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 24, 2026, 10 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
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248211 7.8 危険 Linux - Linux Kernel の rose_parse_ccitt 関数におけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認
CVE-2011-4913 2012-06-25 16:24 2012-06-21 Show GitHub Exploit DB Packet Storm
248212 7.5 危険 Linux - Linux Kernel の rose_parse_national 関数におけるサービス運用妨害 (ヒープメモリ破損) の脆弱性 CWE-Other
その他
CVE-2011-1493 2012-06-25 16:15 2012-06-21 Show GitHub Exploit DB Packet Storm
248213 4.7 警告 Linux - Linux Kernel の inotify サブシステムにおけるメモリ二重解放の脆弱性 CWE-399
リソース管理の問題
CVE-2011-1479 2012-06-25 15:49 2012-06-21 Show GitHub Exploit DB Packet Storm
248214 4.6 警告 Linux - Linux Kernel の sound/oss/opl3.c におけるサービス運用妨害 (ヒープメモリ破損) の脆弱性 CWE-Other
その他
CVE-2011-1477 2012-06-25 15:46 2012-06-21 Show GitHub Exploit DB Packet Storm
248215 4 警告 Linux - Linux Kernel の Open Sound System サブシステムにおける整数アンダーフローの脆弱性 CWE-189
数値処理の問題
CVE-2011-1476 2012-06-25 15:41 2012-06-21 Show GitHub Exploit DB Packet Storm
248216 2.1 注意 Linux - Linux Kernel の drivers/char/tpm/tpm.c における重要な情報を取得される脆弱性 CWE-200
情報漏えい
CVE-2011-1160 2012-06-25 15:37 2012-06-21 Show GitHub Exploit DB Packet Storm
248217 4.9 警告 Linux - Linux Kernel の Reliable Datagram Sockets サブシステムおけるサービス運用妨害 (DoS) の脆弱性 CWE-Other
その他
CVE-2011-1023 2012-06-25 14:17 2012-06-21 Show GitHub Exploit DB Packet Storm
248218 3.6 注意 Linux - Linux Kernel の drivers/acpi/debugfs.c おける任意のカーネルメモリロケーションを変更される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2011-1021 2012-06-25 14:15 2012-06-21 Show GitHub Exploit DB Packet Storm
248219 4.7 警告 Linux - Linux Kernel の br_multicast_add_group 関数におけるサービス運用妨害 (DoS) の脆弱性 CWE-16
環境設定
CVE-2011-0716 2012-06-25 14:14 2012-06-21 Show GitHub Exploit DB Packet Storm
248220 1.9 注意 Linux - Linux Kernel の ima_lsm_rule_init 関数における IMA ルールを回避される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2011-0006 2012-06-25 14:03 2012-06-21 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 24, 2026, 4:05 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
451 8.6 HIGH
Network
mozilla firefox
thunderbird
Information disclosure, sandbox escape in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. CWE-668
CWE-693
 Exposure of Resource to Wrong Sphere
 Protection Mechanism Failure
CVE-2026-8958 2026-05-21 00:01 2026-05-19 Show GitHub Exploit DB Packet Storm
452 9.3 CRITICAL
Network
mozilla firefox
thunderbird
Same-origin policy bypass in the Networking: HTTP component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. CWE-346
 Origin Validation Error
CVE-2026-8950 2026-05-21 00:00 2026-05-19 Show GitHub Exploit DB Packet Storm
453 7.5 HIGH
Network
mozilla firefox
thunderbird
Spoofing issue in the Web Speech component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. CWE-290
 Authentication Bypass by Spoofing
CVE-2026-8963 2026-05-20 23:57 2026-05-19 Show GitHub Exploit DB Packet Storm
454 7.5 HIGH
Network
mozilla firefox
thunderbird
Spoofing issue in the Popup Blocker component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. CWE-451
 User Interface (UI) Misrepresentation of Critical Information
CVE-2026-8964 2026-05-20 23:57 2026-05-19 Show GitHub Exploit DB Packet Storm
455 7.5 HIGH
Network
mozilla firefox
thunderbird
Denial-of-service due to invalid pointer in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. CWE-400
 Uncontrolled Resource Consumption
CVE-2026-8968 2026-05-20 23:56 2026-05-19 Show GitHub Exploit DB Packet Storm
456 8.1 HIGH
Network
mozilla firefox
thunderbird
Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. CWE-693
 Protection Mechanism Failure
CVE-2026-8969 2026-05-20 23:55 2026-05-19 Show GitHub Exploit DB Packet Storm
457 9.1 CRITICAL
Network
mozilla firefox
thunderbird
Same-origin policy bypass in the DOM: Networking component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. CWE-942
 Permissive Cross-domain Policy with Untrusted Domains
CVE-2026-8948 2026-05-20 23:53 2026-05-19 Show GitHub Exploit DB Packet Storm
458 7.5 HIGH
Network
mozilla firefox
thunderbird
Integer overflow in the Widget: Win32 component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. CWE-190
 Integer Overflow or Wraparound
CVE-2026-8949 2026-05-20 23:49 2026-05-19 Show GitHub Exploit DB Packet Storm
459 6.5 MEDIUM
Network
mozilla firefox Spoofing issue in the Toolbar component in Firefox for Android. This vulnerability was fixed in Firefox 151. CWE-290
 Authentication Bypass by Spoofing
CVE-2026-8951 2026-05-20 23:48 2026-05-19 Show GitHub Exploit DB Packet Storm
460 6.5 MEDIUM
Network
mozilla firefox
thunderbird
Same-origin policy bypass in the Networking: JAR component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. CWE-346
 Origin Validation Error
CVE-2026-8971 2026-05-20 23:41 2026-05-19 Show GitHub Exploit DB Packet Storm