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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
Show		 Exploit
PoC
Search
5131 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおけるリソースのロックに関する脆弱性 CWE-667
不適切なロック 		CVE-2026-23419 2026-04-27 10:52 2026-04-3 Show GitHub Exploit DB Packet Storm
5132 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおけるリソースのロックに関する脆弱性 CWE-667
不適切なロック 		CVE-2026-23420 2026-04-27 10:52 2026-04-3 Show GitHub Exploit DB Packet Storm
5133 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-23421 2026-04-27 10:52 2026-04-3 Show GitHub Exploit DB Packet Storm
5134 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2026-23422 2026-04-27 10:52 2026-04-3 Show GitHub Exploit DB Packet Storm
5135 5.7 警告
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		Windows 仮想化ベース セキュリティ (VBS) のセキュリティ機能バイパスの脆弱性 CWE-822
信頼性のないポインタデリファレンス 		CVE-2026-23670 2026-04-27 10:52 2026-04-14 Show GitHub Exploit DB Packet Storm
5136 7 重要
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Microsoft Windows 11 24h2
Microsoft Wind… 		AppLocker フィルター ドライバー (applockerfltr.sys) の特権昇格の脆弱性 CWE-362
競合状態 		CVE-2026-25184 2026-04-27 10:52 2026-04-14 Show GitHub Exploit DB Packet Storm
5137 7.1 重要
Network 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		リモート デスクトップのスプーフィングの脆弱性 CWE-357
危険な操作に対する不十分な警告 		CVE-2026-26151 2026-04-27 10:52 2026-04-14 Show GitHub Exploit DB Packet Storm
5138 7 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		Microsoft Cryptographic Services の特権の昇格の脆弱性 CWE-922
重要な情報のセキュアでない格納 		CVE-2026-26152 2026-04-27 10:52 2026-04-14 Show GitHub Exploit DB Packet Storm
5139 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 1809
Microsoft Wind… 		Windows 暗号化ファイル システム (EFS) の特権昇格の脆弱性 CWE-125
境界外読み取り 		CVE-2026-26153 2026-04-27 10:52 2026-04-14 Show GitHub Exploit DB Packet Storm
5140 7.5 重要
Network 		マイクロソフト Microsoft Windows Server 2016
Microsoft Windows Server 2025
Microsoft Windows Server 2019
Microsoft Windows Server 2022
Microso… 		Windows Server Update Service (WSUS) の改ざんの脆弱性 CWE-20
不適切な入力確認 		CVE-2026-26154 2026-04-27 10:52 2026-04-14 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
Search
581 6.5 MEDIUM
Network 		vmware spring_cloud_function OOM error is possible while attempting to add infinite amount of functions to Function Registry. Affected Spring Products and Versions: Spring Cloud Function 3.2.x: versions prior to 3.2.16 Spring C… New CWE-770
 Allocation of Resources Without Limits or Throttling 		CVE-2026-40990 2026-06-5 22:47 2026-06-2 Show GitHub Exploit DB Packet Storm
582 7.3 HIGH
Local 		aiohttp aiohttp AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.14.0, using ``CookieJar.load()`` with untrusted input may allow arbitrary code execution. Most appli… New CWE-502
 Deserialization of Untrusted Data 		CVE-2026-34993 2026-06-5 22:44 2026-06-3 Show GitHub Exploit DB Packet Storm
583 7.5 HIGH
Network 		aiohttp aiohttp AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Prior to version 3.14.0, cookies set with the `cookies` parameter on requests are sent after following a cross-origin r… New CWE-346
 Origin Validation Error 		CVE-2026-47265 2026-06-5 22:39 2026-06-3 Show GitHub Exploit DB Packet Storm
584 7.8 HIGH
Local 		- - A stack-based buffer overflow flaw was found in the X.Org X server and Xwayland. A mismatch between the X server and the libXfont2 library's maximum font name length can cause a stack buffer overflow… New CWE-121
Stack-based Buffer Overflow 		CVE-2026-50256 2026-06-5 22:27 2026-06-5 Show GitHub Exploit DB Packet Storm
585 7.8 HIGH
Local 		- - A use-after-free flaw was found in the X.Org X server and Xwayland in miSyncDestroyFence(). A client that sets up multiple fence triggers can trigger a use-after-free function pointer call. An attack… New CWE-416
 Use After Free 		CVE-2026-50257 2026-06-5 22:27 2026-06-5 Show GitHub Exploit DB Packet Storm
586 7.8 HIGH
Local 		- - A stack-based buffer overflow flaw was found in the X.Org X server and Xwayland. The X server has multiple stack buffers sized XkbMaxShiftLevel * XkbNumKbdGroups but CheckKeyTypes() does not verify o… New CWE-121
Stack-based Buffer Overflow 		CVE-2026-50258 2026-06-5 22:27 2026-06-5 Show GitHub Exploit DB Packet Storm
587 7.8 HIGH
Local 		- - A stack-based buffer overflow flaw was found in the X.Org X server and Xwayland. _XkbSetMapChecks() declares a fixed-size stack buffer mapWidths[256] indexed by key type index. The helper function Ch… New CWE-121
Stack-based Buffer Overflow 		CVE-2026-50259 2026-06-5 22:27 2026-06-5 Show GitHub Exploit DB Packet Storm
588 7.8 HIGH
Local 		- - 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… New CWE-416
 Use After Free 		CVE-2026-50260 2026-06-5 22:27 2026-06-5 Show GitHub Exploit DB Packet Storm
589 7.8 HIGH
Local 		- - A use-after-free flaw was found in the X.Org X server and Xwayland in SyncChangeCounter(). A client that sets up multiple SyncCounters can trigger a use-after-free when destroying those counters via … New CWE-416
 Use After Free 		CVE-2026-50261 2026-06-5 22:27 2026-06-5 Show GitHub Exploit DB Packet Storm
590 5.5 MEDIUM
Local 		- - An out-of-bounds read flaw was found in the X.Org X server and Xwayland in __glXDisp_ChangeDrawableAttributes(). A wrong size validation check can read a client-controlled number of bytes, exceeding … New CWE-125
Out-of-bounds Read 		CVE-2026-50262 2026-06-5 22:27 2026-06-5 Show GitHub Exploit DB Packet Storm