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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 22, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
248351 9.3 危険 アップル - Apple iTunes 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-2012-0677 2012-06-14 11:51 2012-06-12 Show GitHub Exploit DB Packet Storm
248352 7.2 危険 アドビシステムズ - Adobe Flash Player および Adobe AIR のインストーラにおける権限を取得される脆弱性 CWE-Other
その他
CVE-2012-2040 2012-06-13 16:43 2012-06-8 Show GitHub Exploit DB Packet Storm
248353 10 危険 アドビシステムズ - Adobe Flash Player および Adobe AIR 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-2012-2039 2012-06-13 16:42 2012-06-8 Show GitHub Exploit DB Packet Storm
248354 2.6 注意 アドビシステムズ - Flash Player における同一生成元ポリシー実装不備の脆弱性 CWE-Other
その他
CVE-2012-2038 2012-06-13 16:32 2012-06-11 Show GitHub Exploit DB Packet Storm
248355 10 危険 アドビシステムズ - Adobe Flash Player および Adobe AIR 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-2012-2037 2012-06-13 16:30 2012-06-8 Show GitHub Exploit DB Packet Storm
248356 10 危険 アドビシステムズ - Adobe Flash Player および Adobe AIR における整数オーバーフローの脆弱性 CWE-189
数値処理の問題
CVE-2012-2036 2012-06-13 16:29 2012-06-8 Show GitHub Exploit DB Packet Storm
248357 10 危険 アドビシステムズ - Adobe Flash Player および Adobe AIR におけるスタック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-2012-2035 2012-06-13 16:27 2012-06-8 Show GitHub Exploit DB Packet Storm
248358 10 危険 アドビシステムズ - Adobe Flash Player および Adobe AIR における任意のコードを実行される脆弱性 CWE-noinfo
情報不足
CVE-2012-2034 2012-06-13 16:25 2012-06-8 Show GitHub Exploit DB Packet Storm
248359 6.8 警告 アップル - Apple 製品の WebKit 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-2012-0672 2012-06-13 16:22 2012-05-8 Show GitHub Exploit DB Packet Storm
248360 5.1 警告 BMC Software - BMC Identity Management Suite にクロスサイトリクエストフォージェリの脆弱性 CWE-352
同一生成元ポリシー違反
CVE-2012-2959 2012-06-13 11:44 2012-06-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 23, 2026, 4:08 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
591 7.5 HIGH
Network
mozilla firefox
thunderbird
Incorrect boundary conditions in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 151, Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2026-8946 2026-05-20 03:50 2026-05-19 Show GitHub Exploit DB Packet Storm
592 7.3 HIGH
Network
mozilla firefox
thunderbird
Use-after-free in the DOM: Bindings (WebIDL) component. This vulnerability was fixed in Firefox 151, Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-416
 Use After Free
CVE-2026-8947 2026-05-20 03:47 2026-05-19 Show GitHub Exploit DB Packet Storm
593 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… New CWE-416
 Use After Free
CVE-2026-8953 2026-05-20 03:45 2026-05-19 Show GitHub Exploit DB Packet Storm
594 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. New 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
595 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. Update 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
596 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. Update CWE-122
Heap-based Buffer Overflow
CVE-2026-42831 2026-05-20 03:38 2026-05-13 Show GitHub Exploit DB Packet Storm
597 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. Update 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
598 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… Update 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
599 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… Update CWE-863
 Incorrect Authorization
CVE-2026-42883 2026-05-20 03:19 2026-05-12 Show GitHub Exploit DB Packet Storm
600 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… Update CWE-79
Cross-site Scripting
CVE-2026-42045 2026-05-20 03:19 2026-05-13 Show GitHub Exploit DB Packet Storm