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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 21, 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
4841 6.1 警告
Network
generatedata generatedata generatedataにおけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2025-70025 2026-05-11 11:02 2026-03-10 Show GitHub Exploit DB Packet Storm
4842 7.5 重要
Network
pdfmake project pdfmake pdfmakeにおけるサーバサイドのリクエストフォージェリの脆弱性 CWE-918
サーバサイドリクエストフォージェリ
CVE-2026-26801 2026-05-11 11:02 2026-03-10 Show GitHub Exploit DB Packet Storm
4843 7.8 重要
Local
Luis Novo (lfnovo) Open Notebook Luis Novo (lfnovo)のOpen Notebookにおける複数の脆弱性 CWE-20
CWE-352
CWE-917
CWE-noinfo
CVE-2026-28201 2026-05-11 11:02 2026-05-7 Show GitHub Exploit DB Packet Storm
4844 9.8 緊急
Network
Xiaomi MIUI File Explorer XiaomiのMIUI File Explorerにおける複数の脆弱性 CWE-303
CWE-862
CVE-2026-29515 2026-05-11 11:02 2026-03-11 Show GitHub Exploit DB Packet Storm
4845 6.1 警告
Network
WorkflowFirst Software LLC Staff.Wiki WorkflowFirst Software LLCのStaff.Wikiにおけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2026-29969 2026-05-11 11:02 2026-03-26 Show GitHub Exploit DB Packet Storm
4846 5.4 警告
Network
spomky-labs webauthn-lib
webauthn-symfony-bundle
webauthn framwork
spomky-labsのwebauthn-lib等の複数製品における同一生成元ポリシー違反に関する脆弱性 CWE-346
同一生成元ポリシー違反
CVE-2026-30964 2026-05-11 11:02 2026-03-10 Show GitHub Exploit DB Packet Storm
4847 6.5 警告
Network
appium Appium/support appiumのAppium/supportにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル
CVE-2026-30973 2026-05-11 11:02 2026-03-10 Show GitHub Exploit DB Packet Storm
4848 8.8 重要
Network
マイクロソフト Microsoft Windows Server 2025
Microsoft Windows Server 2022
Microsoft Windows 11 24h2
Microsoft Windows 11 25h2
Microsoft …
リモート デスクトップ クライアントのリモートでコードが実行される脆弱性 CWE-416
解放済みメモリの使用
CVE-2026-32157 2026-05-11 11:02 2026-04-14 Show GitHub Exploit DB Packet Storm
4849 10 緊急
Network
Luis Novo (lfnovo) Open Notebook Luis Novo (lfnovo)のOpen Notebookにおける入力確認に関する脆弱性 CWE-20
CWE-noinfo
CVE-2026-33587 2026-05-11 11:02 2026-05-7 Show GitHub Exploit DB Packet Storm
4850 8.1 重要
Network
Luis Novo (lfnovo) Open Notebook Luis Novo (lfnovo)のOpen Notebookにおける入力確認に関する脆弱性 CWE-20
CWE-noinfo
CVE-2026-33588 2026-05-11 11:02 2026-05-7 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 21, 2026, 4:01 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1321 8.2 HIGH
Network
microsoft 365_apps
excel
microsoft_365
office_2019
office_2021
office_2024
office_online_server
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network. CWE-125
Out-of-bounds Read
CVE-2026-44822 2026-06-12 03:38 2026-06-10 Show GitHub Exploit DB Packet Storm
1322 3.3 LOW
Local
microsoft 365_apps
microsoft_365
office_2021
office_2024
Protection mechanism failure in Microsoft Office Excel allows an unauthorized attacker to bypass a security feature locally. CWE-693
 Protection Mechanism Failure
CVE-2026-45459 2026-06-12 03:38 2026-06-10 Show GitHub Exploit DB Packet Storm
1323 7.8 HIGH
Local
microsoft 365_apps
excel
microsoft_365
office_2019
office_2021
office_2024
office_online_server
Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally. CWE-122
CWE-191
Heap-based Buffer Overflow
 Integer Underflow (Wrap or Wraparound)
CVE-2026-45469 2026-06-12 03:37 2026-06-10 Show GitHub Exploit DB Packet Storm
1324 3.3 LOW
Local
microsoft 365_apps
microsoft_365
office_2016
office_2019
office_2021
office_2024
sharepoint_server
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. CWE-125
Out-of-bounds Read
CVE-2026-45485 2026-06-12 03:37 2026-06-10 Show GitHub Exploit DB Packet Storm
1325 7.8 HIGH
Local
microsoft windows_10_1607
windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2016
windows_server_2019
w…
Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally. CWE-125
Out-of-bounds Read
CVE-2026-45607 2026-06-12 03:37 2026-06-10 Show GitHub Exploit DB Packet Storm
1326 7.8 HIGH
Local
microsoft 365_apps
microsoft_365
office_2021
office_2024
Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally. CWE-416
 Use After Free
CVE-2026-45486 2026-06-12 03:37 2026-06-10 Show GitHub Exploit DB Packet Storm
1327 7.8 HIGH
Local
microsoft 365_apps
microsoft_365
office_2021
office_2024
Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally. CWE-822
 Untrusted Pointer Dereference
CVE-2026-45643 2026-06-12 03:37 2026-06-10 Show GitHub Exploit DB Packet Storm
1328 7.8 HIGH
Local
x.org
redhat
x_server
xwayland
enterprise_linux
A use-after-free flaw was found in the X.Org X server and Xwayland in FreeCounter(). A client that sets up multiple SyncCounters and awaits on those triggers can trigger a use-after-free when destroy… CWE-416
 Use After Free
CVE-2026-50260 2026-06-12 03:36 2026-06-5 Show GitHub Exploit DB Packet Storm
1329 8.4 HIGH
Local
microsoft office_2024 Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally. CWE-122
Heap-based Buffer Overflow
CVE-2026-47635 2026-06-12 03:36 2026-06-10 Show GitHub Exploit DB Packet Storm
1330 8.1 HIGH
Network
microsoft windows_10_1607
windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2012
windows_server_2016
w…
Use after free in Universal Plug and Play (upnp.dll) allows an unauthorized attacker to execute code over a network. CWE-843
CWE-416
Type Confusion
 Use After Free
CVE-2026-45635 2026-06-12 03:36 2026-06-10 Show GitHub Exploit DB Packet Storm