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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 23, 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
251991 5 警告 レッドハット - Red Hat Network Satellite におけるサービス運用妨害 (DoS) の脆弱性 CWE-287
不適切な認証 		CVE-2012-1145 2012-06-20 13:56 2012-03-29 Show GitHub Exploit DB Packet Storm
251992 5 警告 GNU Project - Gnash の plugin/npapi/plugin.cpp における重要な情報を取得される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2011-4328 2012-06-20 10:35 2012-06-16 Show GitHub Exploit DB Packet Storm
251993 7.5 危険 Ryan Tomayko - Rack::Cache rubygem における重要なクッキー情報を取得される脆弱性 CWE-DesignError
CVE-2012-2671 2012-06-20 10:19 2012-06-17 Show GitHub Exploit DB Packet Storm
251994 6.5 警告 Open Dynamics - Collabtive の manageuser.php におけるアクセス制限を回避される脆弱性 CWE-20
不適切な入力確認 		CVE-2012-2670 2012-06-20 10:18 2012-06-17 Show GitHub Exploit DB Packet Storm
251995 6.8 警告 WordPress.org - WordPress 用 FCChat Widget プラグインの html/Upload.php における任意のコードを実行される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2012-3578 2012-06-19 16:56 2012-06-17 Show GitHub Exploit DB Packet Storm
251996 7.5 危険 nmedia - WordPress 用 Nmedia Member Conversation プラグインにおける任意のコードを実行される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2012-3577 2012-06-19 16:55 2012-06-17 Show GitHub Exploit DB Packet Storm
251997 9.3 危険 FlightGear
SimGear		 - FlightGear および SimGear 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-2012-2091 2012-06-19 16:54 2012-06-17 Show GitHub Exploit DB Packet Storm
251998 9.3 危険 FlightGear
SimGear		 - FlightGear および SimGear におけるフォーマットストリングの脆弱性 CWE-134
書式文字列の問題 		CVE-2012-2090 2012-06-19 16:52 2012-06-17 Show GitHub Exploit DB Packet Storm
251999 10 危険 jquindlen - WordPress 用 wpStoreCart プラグインの php/upload.php における任意のコードを実行される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2012-3576 2012-06-19 16:51 2012-06-16 Show GitHub Exploit DB Packet Storm
252000 10 危険 RBX Gallery - WordPress 用 RBX Gallery プラグインの uploader.php における任意のコードを実行される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2012-3575 2012-06-19 16:50 2012-06-16 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 23, 2026, 4 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