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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 26, 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
4851 7.8 重要
Local
マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind…
Windows TCP/IP の特権昇格の脆弱性 CWE-121
スタックオーバーフロー
CVE-2026-40399 2026-05-18 12:06 2026-05-12 Show GitHub Exploit DB Packet Storm
4852 7.1 重要
Local
マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind…
Windows TCP/IP のサービス拒否の脆弱性 CWE-476
NULL ポインタデリファレンス
CVE-2026-40401 2026-05-18 12:06 2026-05-12 Show GitHub Exploit DB Packet Storm
4853 9.3 緊急
Local
マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows Server 2022
Windows Hyper-V の特権の昇格の脆弱性 CWE-416
解放済みメモリの使用
CVE-2026-40402 2026-05-18 12:06 2026-05-12 Show GitHub Exploit DB Packet Storm
4854 8.8 重要
Local
マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind…
Windows グラフィックス コンポーネントのリモートでコードが実行される脆弱性 CWE-122
ヒープオーバーフロー
CVE-2026-40403 2026-05-18 12:06 2026-05-12 Show GitHub Exploit DB Packet Storm
4855 7.5 重要
Network
マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows 11 24h2
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Windows TCP/IP のサービス拒否の脆弱性 CWE-476
NULL ポインタデリファレンス
CVE-2026-40405 2026-05-18 12:06 2026-05-12 Show GitHub Exploit DB Packet Storm
4856 7.5 重要
Network
マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind…
Windows TCP/IP の情報漏えいの脆弱性 CWE-416
解放済みメモリの使用
CVE-2026-40406 2026-05-18 12:06 2026-05-12 Show GitHub Exploit DB Packet Storm
4857 7.8 重要
Local
マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind…
Windows 共通ログ ファイル システム ドライバーの特権の昇格の脆弱性 CWE-122
ヒープオーバーフロー
CVE-2026-40407 2026-05-18 12:06 2026-05-12 Show GitHub Exploit DB Packet Storm
4858 7.8 重要
Local
マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind…
Windows WAN ARP Driver Elevation of Privilege Vulnerability CWE-416
解放済みメモリの使用
CVE-2026-40408 2026-05-18 12:06 2026-05-12 Show GitHub Exploit DB Packet Storm
4859 7 重要
Local
マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind…
Windows SMB クライアントの特権の昇格の脆弱性 CWE-416
解放済みメモリの使用
CVE-2026-40410 2026-05-18 12:06 2026-05-12 Show GitHub Exploit DB Packet Storm
4860 9.6 緊急
Network
TanStack tanstack/react-start-rsc
@tanstack/router-devtools-core
@tanstack/router-utils
@tanstack/react-router-devtools
@tanstack/valibot-adapter
@tanstack/zod-adapter
@tanstack/vue-start-se…
TanStackの@tanstack/arktype-adapter等の複数製品における埋め込まれた悪意のあるコードに関する脆弱性 CWE-506
埋め込まれた悪意のあるコード
CVE-2026-45321 2026-05-18 12:06 2026-05-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 26, 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
2131 7.5 HIGH
Network
google chrome Out of bounds read and write in Media in Google Chrome on Mac prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to execute arbitrary code inside a sandbox via… CWE-125
CWE-787
Out-of-bounds Read
 Out-of-bounds Write
CVE-2026-11690 2026-06-9 23:53 2026-06-9 Show GitHub Exploit DB Packet Storm
2132 8.8 HIGH
Network
google chrome Use after free in WebCodecs in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High) CWE-416
 Use After Free
CVE-2026-11683 2026-06-9 23:53 2026-06-9 Show GitHub Exploit DB Packet Storm
2133 8.8 HIGH
Network
google chrome Use after free in Media in Google Chrome on Windows prior to 149.0.7827.103 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: … CWE-416
 Use After Free
CVE-2026-11680 2026-06-9 23:53 2026-06-9 Show GitHub Exploit DB Packet Storm
2134 8.3 HIGH
Network
google chrome Use after free in Codecs in Google Chrome on Windows prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted H… CWE-416
 Use After Free
CVE-2026-11679 2026-06-9 23:53 2026-06-9 Show GitHub Exploit DB Packet Storm
2135 5.3 MEDIUM
Network
google chrome Integer overflow in libyuv in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to obtain potentially sensitive information from process memory … CWE-472
 External Control of Assumed-Immutable Web Parameter
CVE-2026-11678 2026-06-9 23:52 2026-06-9 Show GitHub Exploit DB Packet Storm
2136 8.3 HIGH
Network
google chrome Race in Network in Google Chrome on Mac prior to 149.0.7827.103 allowed a remote attacker who had compromised the network process to potentially perform a sandbox escape via a crafted HTML page. (Chr… CWE-362
Race Condition
CVE-2026-11677 2026-06-9 23:52 2026-06-9 Show GitHub Exploit DB Packet Storm
2137 3.1 LOW
Network
google chrome Out of bounds read in Skia in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium sec… CWE-20
 Improper Input Validation 
CVE-2026-11675 2026-06-9 23:52 2026-06-9 Show GitHub Exploit DB Packet Storm
2138 8.8 HIGH
Network
google chrome Use after free in Ozone in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical) CWE-416
 Use After Free
CVE-2026-11629 2026-06-9 23:52 2026-06-9 Show GitHub Exploit DB Packet Storm
2139 7.5 HIGH
Network
google chrome Use after free in ServiceWorker in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to execute arbitrary code inside a sandbox via a crafted HT… CWE-416
 Use After Free
CVE-2026-11694 2026-06-9 23:52 2026-06-9 Show GitHub Exploit DB Packet Storm
2140 8.8 HIGH
Network
google chrome Inappropriate implementation in SVG in Google Chrome prior to 149.0.7827.103 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity:… CWE-94
Code Injection
CVE-2026-11688 2026-06-9 23:52 2026-06-9 Show GitHub Exploit DB Packet Storm