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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":May 26, 2026, noon

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
421 7.8 重要
Local
マイクロソフト Microsoft Office Online Server
Microsoft Excel
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps
Microsoft Excel 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-2026-40362 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
422 8.4 重要
Local
マイクロソフト Microsoft 365 Apps
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft Office のリモート 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-2026-40363 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
423 8.4 重要
Local
マイクロソフト Microsoft 365 Apps
Microsoft Office
Microsoft Word
Office Long Term Servicing Channel (LTSC)
Microsoft Word のリモートでコードが実行される脆弱性 CWE-122
CWE-843
CWE-908
CVE-2026-40364 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
424 8.4 重要
Local
マイクロソフト Microsoft 365 Apps
Microsoft Office
Microsoft Word
Office Long Term Servicing Channel (LTSC)
Microsoft Word 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-2026-40366 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
425 8.4 重要
Local
マイクロソフト Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps
Microsoft SharePoint Server
Microsoft Word
Microsoft Word のリモートでコードが実行される脆弱性 CWE-822
信頼性のないポインタデリファレンス
CVE-2026-40367 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
426 7.8 重要
Local
マイクロソフト Microsoft 365 Apps
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft Office クイック実行の特権の昇格の脆弱性 CWE-416
解放済みメモリの使用
CVE-2026-40418 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
427 7.8 重要
Local
マイクロソフト Microsoft 365 Apps
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft Office クイック実行の特権の昇格の脆弱性 CWE-416
解放済みメモリの使用
CVE-2026-40419 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
428 8.8 重要
Local
マイクロソフト Microsoft 365 Apps
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft Office クイック実行の特権の昇格の脆弱性 CWE-284
不適切なアクセス制御
CVE-2026-40420 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
429 5.8 警告
Network
traefik traefik traefikにおける送信データへの重要な情報の挿入に関する脆弱性 CWE-201
送信データへの重要な情報の挿入
CVE-2026-41181 2026-05-21 10:52 2026-05-15 Show GitHub Exploit DB Packet Storm
430 7.5 重要
Network
DHTMLX PDF Export Module DHTMLXのPDF Export Module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-2026-41552 2026-05-21 10:52 2026-05-15 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 26, 2026, 4:05 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1421 6.2 MEDIUM
Local
adobe c2pa
c2pa-web
CAI Content Credentials versions 0.78.2, 0.7.0 and earlier are affected by an Uncontrolled Resource Consumption vulnerability that could lead to application denial-of-service. An attacker could explo… CWE-400
 Uncontrolled Resource Consumption
CVE-2026-34677 2026-05-15 23:13 2026-05-13 Show GitHub Exploit DB Packet Storm
1422 6.2 MEDIUM
Local
adobe c2pa
c2pa-web
CAI Content Credentials versions 0.78.2, 0.7.0 and earlier are affected by an Uncontrolled Resource Consumption vulnerability that could lead to application denial-of-service. An attacker could explo… CWE-400
 Uncontrolled Resource Consumption
CVE-2026-34673 2026-05-15 23:13 2026-05-13 Show GitHub Exploit DB Packet Storm
1423 6.2 MEDIUM
Local
adobe c2pa
c2pa-web
CAI Content Credentials versions 0.78.2, 0.7.0 and earlier are affected by an Integer Underflow (Wrap or Wraparound) vulnerability that could result in an application denial-of-service. An attacker c… CWE-191
 Integer Underflow (Wrap or Wraparound)
CVE-2026-34672 2026-05-15 23:13 2026-05-13 Show GitHub Exploit DB Packet Storm
1424 6.2 MEDIUM
Local
adobe c2pa
c2pa-web
CAI Content Credentials versions 0.78.2, 0.7.0 and earlier are affected by an Integer Overflow or Wraparound vulnerability that could result in an application denial-of-service. An attacker could exp… CWE-190
 Integer Overflow or Wraparound
CVE-2026-34671 2026-05-15 23:13 2026-05-13 Show GitHub Exploit DB Packet Storm
1425 6.2 MEDIUM
Local
adobe c2pa
c2pa-web
CAI Content Credentials versions 0.78.2, 0.7.0 and earlier are affected by an Improper Input Validation vulnerability that could result in an application denial-of-service. An attacker could exploit … CWE-20
 Improper Input Validation 
CVE-2026-34670 2026-05-15 23:13 2026-05-13 Show GitHub Exploit DB Packet Storm
1426 6.2 MEDIUM
Local
adobe c2pa
c2pa-web
CAI Content Credentials versions 0.78.2, 0.7.0 and earlier are affected by an Improper Input Validation vulnerability that could result in an application denial-of-service. An attacker could exploit … CWE-20
 Improper Input Validation 
CVE-2026-34669 2026-05-15 23:13 2026-05-13 Show GitHub Exploit DB Packet Storm
1427 6.2 MEDIUM
Local
adobe c2pa
c2pa-web
CAI Content Credentials versions 0.78.2, 0.7.0 and earlier are affected by an Improper Input Validation vulnerability that could result in an application denial-of-service. An attacker could exploit … CWE-20
 Improper Input Validation 
CVE-2026-34668 2026-05-15 23:13 2026-05-13 Show GitHub Exploit DB Packet Storm
1428 6.2 MEDIUM
Local
adobe c2pa
c2pa-web
CAI Content Credentials versions 0.78.2, 0.7.0 and earlier are affected by an Integer Underflow (Wrap or Wraparound) vulnerability that could result in an application denial-of-service. An attacker c… CWE-191
 Integer Underflow (Wrap or Wraparound)
CVE-2026-34667 2026-05-15 23:13 2026-05-13 Show GitHub Exploit DB Packet Storm
1429 6.2 MEDIUM
Local
adobe c2pa
c2pa-web
CAI Content Credentials versions 0.78.2, 0.7.0 and earlier are affected by an Improper Input Validation vulnerability that could result in an application denial-of-service. An attacker could exploit … CWE-20
 Improper Input Validation 
CVE-2026-34666 2026-05-15 23:13 2026-05-13 Show GitHub Exploit DB Packet Storm
1430 7.5 HIGH
Network
adobe c2pa
c2pa-web
CAI Content Credentials versions 0.78.2, 0.7.0 and earlier are affected by an Uncontrolled Resource Consumption vulnerability that could lead to application denial-of-service. An attacker could explo… CWE-400
 Uncontrolled Resource Consumption
CVE-2026-34665 2026-05-15 23:12 2026-05-13 Show GitHub Exploit DB Packet Storm