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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":June 5, 2026, 6 p.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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254771 7.8 危険 Linux - Linux kernel の dccp_parse_options 関数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-2011-1770 2011-07-4 08:39 2011-05-18 Show GitHub Exploit DB Packet Storm
254772 3.5 注意 ターボリナックス
Timo Sirainen
- Dovecot におけるアクセス制限を回避される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2010-3779 2011-07-4 08:36 2010-10-2 Show GitHub Exploit DB Packet Storm
254773 5.5 警告 ターボリナックス
Timo Sirainen
- Dovecot の plugins/acl/acl-backend-vfile.c におけるアクセス制限を回避される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2010-3706 2011-07-4 08:33 2010-10-2 Show GitHub Exploit DB Packet Storm
254774 6.4 警告 ターボリナックス
Timo Sirainen
- Dovecot の ACL プラグインにおけるメールボックスを読まれる脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2010-3304 2011-07-4 08:32 2010-07-24 Show GitHub Exploit DB Packet Storm
254775 5.8 警告 レッドハット - TigerVNC の vncviewer コンポネント内にある CSecurityTLS::processMsg 関数における TLS VNC サーバを偽造される脆弱性 CWE-20
不適切な入力確認
CVE-2011-1775 2011-07-4 08:30 2011-05-26 Show GitHub Exploit DB Packet Storm
254776 9.3 危険 アドビシステムズ - Adobe Shockwave Player における任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2011-2128 2011-07-1 15:32 2011-06-14 Show GitHub Exploit DB Packet Storm
254777 9.3 危険 アドビシステムズ - Adobe Shockwave Player における任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2011-2127 2011-07-1 15:31 2011-06-14 Show GitHub Exploit DB Packet Storm
254778 9.3 危険 アドビシステムズ - Adobe Shockwave Player における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-2011-2126 2011-07-1 15:30 2011-06-14 Show GitHub Exploit DB Packet Storm
254779 9.3 危険 アドビシステムズ - Adobe Shockwave Player の Dirapix.dll における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-2011-2125 2011-07-1 10:19 2011-06-14 Show GitHub Exploit DB Packet Storm
254780 9.3 危険 アドビシステムズ - Adobe Shockwave Player における任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2011-2124 2011-07-1 10:17 2011-06-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 6, 2026, 4:18 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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4401 9.6 CRITICAL
Network
mozilla firefox
thunderbird
Sandbox escape due to use-after-free in the Disability Access APIs component. This vulnerability was fixed in Firefox 151, Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140… CWE-416
 Use After Free
CVE-2026-8953 2026-05-20 03:45 2026-05-19 Show GitHub Exploit DB Packet Storm
4402 7.5 HIGH
Network
mozilla firefox
thunderbird
Incorrect boundary conditions, integer overflow in the Audio/Video component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2026-8954 2026-05-20 03:42 2026-05-19 Show GitHub Exploit DB Packet Storm
4403 4.3 MEDIUM
Network
microsoft 365_apps
office
office_long_term_servicing_channel
word
External control of file name or path in Microsoft Office Word allows an unauthorized attacker to disclose information over a network. CWE-73
 External Control of File Name or Path
CVE-2026-40421 2026-05-20 03:38 2026-05-13 Show GitHub Exploit DB Packet Storm
4404 7.8 HIGH
Local
microsoft office
office_long_term_servicing_channel
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. CWE-122
Heap-based Buffer Overflow
CVE-2026-42831 2026-05-20 03:38 2026-05-13 Show GitHub Exploit DB Packet Storm
4405 5.5 MEDIUM
Local
microsoft excel
office
office_long_term_servicing_channel
word
Improper access control in Microsoft Office allows an unauthorized attacker to perform spoofing locally. CWE-284
NVD-CWE-noinfo
Improper Access Control
CVE-2026-42832 2026-05-20 03:38 2026-05-13 Show GitHub Exploit DB Packet Storm
4406 7.5 HIGH
Network
h2o h2o A vulnerability was identified in h2oai h2o-3 up to 7402. Affected by this issue is the function importFiles of the file h2o-core/src/main/java/water/persist/PersistNFS.java of the component ImportFi… CWE-200
CWE-284
NVD-CWE-noinfo
Information Exposure
Improper Access Control
CVE-2026-8750 2026-05-20 03:22 2026-05-17 Show GitHub Exploit DB Packet Storm
4407 6.5 MEDIUM
Network
- - Audiobookshelf is a self-hosted audiobook and podcast server. Prior to 2.32.2, the GET /api/libraries/:id/download endpoint validates that the requesting user has access to the library specified in t… CWE-863
 Incorrect Authorization
CVE-2026-42883 2026-05-20 03:19 2026-05-12 Show GitHub Exploit DB Packet Storm
4408 6.2 MEDIUM
Network
- - LobeHub is a work-and-lifestyle space to find, build, and collaborate with agent teammates that grow with you. Prior to 2.1.48, when LobeChat processes custom tags in the Render process of src/featur… CWE-79
Cross-site Scripting
CVE-2026-42045 2026-05-20 03:19 2026-05-13 Show GitHub Exploit DB Packet Storm
4409 9.8 CRITICAL
Network
mozilla firefox Sandbox escape in the Profile Backup component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11. CWE-693
 Protection Mechanism Failure
CVE-2026-8401 2026-05-20 03:16 2026-05-13 Show GitHub Exploit DB Packet Storm
4410 5.3 MEDIUM
Network
mozilla firefox Other issue in the JavaScript Engine component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11. CWE-20
CWE-79
CWE-119
 Improper Input Validation 
Cross-site Scripting
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2026-8391 2026-05-20 03:16 2026-05-12 Show GitHub Exploit DB Packet Storm