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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 29, 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
561 7.5 重要
Network 		n8n n8n n8nにおける高圧縮データの処理 (データ増幅)に関する脆弱性 CWE-409
高圧縮データの不適切な処理 (データ増幅) 		CVE-2026-54314 2026-06-26 11:54 2026-06-23 Show GitHub Exploit DB Packet Storm
562 5.5 警告
Local 		pypdf project pypdf pypdf projectのpypdfにおける無限ループに関する脆弱性 CWE-835
無限ループ 		CVE-2026-54530 2026-06-26 11:54 2026-06-22 Show GitHub Exploit DB Packet Storm
563 5.5 警告
Local 		pypdf project pypdf pypdf projectのpypdfにおける無限ループに関する脆弱性 CWE-835
無限ループ 		CVE-2026-54531 2026-06-26 11:54 2026-06-22 Show GitHub Exploit DB Packet Storm
564 5.5 警告
Local 		pypdf project pypdf pypdf projectのpypdfにおける無限ループに関する脆弱性 CWE-835
無限ループ 		CVE-2026-54651 2026-06-26 11:54 2026-06-22 Show GitHub Exploit DB Packet Storm
565 5.3 警告
Network 		Apache Software Foundation Apache NiFi Apache Software FoundationのApache NiFi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-2026-54665 2026-06-26 11:54 2026-06-22 Show GitHub Exploit DB Packet Storm
566 9.9 緊急
Network 		langflow langflow langflowにおけるユーザ制御の鍵による認証回避に関する脆弱性 CWE-639
ユーザ制御の鍵による認証回避 		CVE-2026-55255 2026-06-26 11:54 2026-06-23 Show GitHub Exploit DB Packet Storm
567 6.1 警告
Physics 		langflow langflow langflowにおけるセッション期限に関する脆弱性 CWE-613
不適切なセッション期限 		CVE-2026-55423 2026-06-26 11:54 2026-06-23 Show GitHub Exploit DB Packet Storm
568 7.5 重要
Network 		langflow langflow langflowにおけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇 		CVE-2026-55446 2026-06-26 11:54 2026-06-23 Show GitHub Exploit DB Packet Storm
569 9.6 緊急
Network 		langflow langflow langflowにおける複数の脆弱性 CWE-200
CWE-61
CVE-2026-55447 2026-06-26 11:54 2026-06-23 Show GitHub Exploit DB Packet Storm
570 9.3 緊急
Network 		langflow langflow langflowにおける複数の脆弱性 CWE-200
CWE-306
CWE-400
CVE-2026-55450 2026-06-26 11:54 2026-06-23 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 30, 2026, 4:22 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
4451 8.4 HIGH
Local 		- - Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. CWE-416
 Use After Free 		CVE-2026-45474 2026-06-10 02:17 2026-06-10 Show GitHub Exploit DB Packet Storm
4452 8.4 HIGH
Local 		- - Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. CWE-416
 Use After Free 		CVE-2026-45472 2026-06-10 02:17 2026-06-10 Show GitHub Exploit DB Packet Storm
4453 7.8 HIGH
Local 		- - Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally. CWE-822
 Untrusted Pointer Dereference 		CVE-2026-45471 2026-06-10 02:17 2026-06-10 Show GitHub Exploit DB Packet Storm
4454 3.3 LOW
Local 		- - Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to disclose information locally. CWE-122
Heap-based Buffer Overflow 		CVE-2026-45466 2026-06-10 02:17 2026-06-10 Show GitHub Exploit DB Packet Storm
4455 8.4 HIGH
Local 		- - Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. CWE-121
CWE-191
Stack-based Buffer Overflow
 Integer Underflow (Wrap or Wraparound) 		CVE-2026-45463 2026-06-10 02:17 2026-06-10 Show GitHub Exploit DB Packet Storm
4456 8.4 HIGH
Local 		- - Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. CWE-416
 Use After Free 		CVE-2026-45461 2026-06-10 02:17 2026-06-10 Show GitHub Exploit DB Packet Storm
4457 4.7 MEDIUM
Local 		- - Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. CWE-126
 Buffer Over-read 		CVE-2026-45460 2026-06-10 02:17 2026-06-10 Show GitHub Exploit DB Packet Storm
4458 3.3 LOW
Local 		- - 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-2026-45455 2026-06-10 02:17 2026-06-10 Show GitHub Exploit DB Packet Storm
4459 7.8 HIGH
Local 		- - Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally. CWE-197
CWE-416
 Numeric Truncation Error
 Use After Free 		CVE-2026-44823 2026-06-10 02:17 2026-06-10 Show GitHub Exploit DB Packet Storm
4460 7.8 HIGH
Local 		- - Integer overflow or wraparound in Windows Win32K - GRFX allows an unauthorized attacker to execute code locally. CWE-190
 Integer Overflow or Wraparound 		CVE-2026-44812 2026-06-10 02:17 2026-06-10 Show GitHub Exploit DB Packet Storm