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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 26, 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
Search
246281 6.6 警告 areca - Areca CLI の cli32 におけるバッファオーバーフローの脆弱性 - CVE-2007-4027 2012-06-26 15:54 2007-07-26 Show GitHub Exploit DB Packet Storm
246282 4.3 警告 cPanel - cPanel の frontend/x/htaccess/changepro.html におけるクロスサイトスクリプティングの脆弱性 - CVE-2007-4022 2012-06-26 15:54 2007-07-26 Show GitHub Exploit DB Packet Storm
246283 4.3 警告 brain book software - Brain Book Software Secure の login.php におけるクロスサイトスクリプティングの脆弱性 - CVE-2007-4021 2012-06-26 15:54 2007-07-26 Show GitHub Exploit DB Packet Storm
246284 4.3 警告 brain book software - AdMan パッチの login.php におけるクロスサイトスクリプティングの脆弱性 - CVE-2007-4020 2012-06-26 15:54 2007-07-26 Show GitHub Exploit DB Packet Storm
246285 6.8 警告 シトリックス・システムズ - Citrix Access Gateway Advanced Edition におけるフィッシング攻撃を実行される脆弱性 - CVE-2007-4018 2012-06-26 15:54 2007-07-19 Show GitHub Exploit DB Packet Storm
246286 7.6 危険 シトリックス・システムズ - Citrix Access Gateway の Web ベースの管理コンソールにおけるクロスサイトリクエストフォージェリの脆弱性 - CVE-2007-4017 2012-06-26 15:54 2007-07-25 Show GitHub Exploit DB Packet Storm
246287 6.8 警告 シトリックス・システムズ - Citrix Access Gateway Standard Edition および Advanced Edition のクライアントコンポーネントにおける任意のコードを実行される脆弱性 - CVE-2007-4016 2012-06-26 15:54 2007-07-25 Show GitHub Exploit DB Packet Storm
246288 9.3 危険 シトリックス・システムズ - Firefox プラグインディレクトリの Net6Helper.DLL における詳細不明な脆弱性 - CVE-2007-4013 2012-06-26 15:54 2007-07-25 Show GitHub Exploit DB Packet Storm
246289 7.1 危険 シスコシステムズ - Cisco 4100 におけるサービス運用妨害 (DoS) の脆弱性 - CVE-2007-4012 2012-06-26 15:54 2007-07-24 Show GitHub Exploit DB Packet Storm
246290 7.1 危険 シスコシステムズ - Cisco 4100 におけるサービス運用妨害 (DoS) の脆弱性 - CVE-2007-4011 2012-06-26 15:54 2007-07-24 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 26, 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
601 7.8 HIGH
Local
xen xen The adjustments made for XSA-379 as well as those subsequently becoming XSA-387 still left a race window, when a HVM or PVH guest does a grant table version change from v2 to v1 in parallel with mapp… CWE-362
Race Condition
CVE-2026-23558 2026-05-20 03:55 2026-05-19 Show GitHub Exploit DB Packet Storm
602 7.5 HIGH
Network
langgenius dify Dify version 1.14.1 and prior contain an authorization bypass vulnerability in the file preview endpoint that allows any authenticated user to read up to 3,000 characters of any uploaded document acr… CWE-639
 Authorization Bypass Through User-Controlled Key
CVE-2026-41949 2026-05-20 03:50 2026-05-19 Show GitHub Exploit DB Packet Storm
603 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. 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
604 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. CWE-416
 Use After Free
CVE-2026-8947 2026-05-20 03:47 2026-05-19 Show GitHub Exploit DB Packet Storm
605 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
606 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
607 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
608 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
609 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
610 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