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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 21, 2026, 10 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
291 7.5 重要
Network
OpenSSL Project OpenSSL OpenSSL ProjectのOpenSSLにおける不適切に制御された順次メモリ割り当てに関する脆弱性 CWE-1325
不適切に制御された順次メモリ割り当て
CVE-2026-34183 2026-06-16 13:38 2026-06-9 Show GitHub Exploit DB Packet Storm
292 5.5 警告
Local
アドビシステムズ C2PA (Coalition for Content Provenance and Authenticity)
(Content Authenticity Initiative) c2pa-web
アドビの(Content Authenticity Initiative) c2pa-web等の複数製品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-2026-34657 2026-06-16 13:38 2026-06-9 Show GitHub Exploit DB Packet Storm
293 7.5 重要
Network
アドビシステムズ C2PA (Coalition for Content Provenance and Authenticity)
(Content Authenticity Initiative) c2pa-web
アドビの(Content Authenticity Initiative) c2pa-web等の複数製品における整数オーバーフローの脆弱性 CWE-190
整数オーバーフローまたはラップアラウンド
CVE-2026-34711 2026-06-16 13:38 2026-06-9 Show GitHub Exploit DB Packet Storm
294 7.5 重要
Network
アドビシステムズ C2PA (Coalition for Content Provenance and Authenticity)
(Content Authenticity Initiative) c2pa-web
アドビの(Content Authenticity Initiative) c2pa-web等の複数製品における入力確認に関する脆弱性 CWE-20
不適切な入力確認
CVE-2026-34712 2026-06-16 13:38 2026-06-9 Show GitHub Exploit DB Packet Storm
295 7.5 重要
Network
アドビシステムズ C2PA (Coalition for Content Provenance and Authenticity)
(Content Authenticity Initiative) c2pa-web
アドビの(Content Authenticity Initiative) c2pa-web等の複数製品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-2026-34713 2026-06-16 13:38 2026-06-9 Show GitHub Exploit DB Packet Storm
296 5 警告
Network
OpenSSL Project OpenSSL OpenSSL ProjectのOpenSSLにおける二重解放に関する脆弱性 CWE-415
二重解放
CVE-2026-35188 2026-06-16 13:38 2026-06-9 Show GitHub Exploit DB Packet Storm
297 5.4 警告
Network
VMware VMware Telco Cloud Platform
VMware Aria Operations
VMware Cloud Foundation
VMwareのVMware Aria Operations等の複数製品におけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2026-41724 2026-06-16 13:38 2026-06-8 Show GitHub Exploit DB Packet Storm
298 5.3 警告
Network
VMware Spring Framework VMwareのSpring FrameworkにおけるHTTP リクエストスマグリングに関する脆弱性 CWE-444
HTTP リクエストスマグリング
CVE-2026-41853 2026-06-16 13:38 2026-06-9 Show GitHub Exploit DB Packet Storm
299 6.5 警告
Network
VMware Spring Framework VMwareのSpring Frameworkにおけるサーバサイドのリクエストフォージェリの脆弱性 CWE-918
サーバサイドリクエストフォージェリ
CVE-2026-41854 2026-06-16 13:38 2026-06-9 Show GitHub Exploit DB Packet Storm
300 7.5 重要
Network
OpenSSL Project OpenSSL OpenSSL ProjectのOpenSSLにおけるNULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス
CVE-2026-42764 2026-06-16 13:38 2026-06-9 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 21, 2026, 4:01 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
190981 9.8 CRITICAL
Network
connectwise automate An XXE vulnerability exists in ConnectWise Automate before 2021.0.6.132. CWE-611
XXE
CVE-2021-35066 2024-11-21 15:11 2021-06-22 Show GitHub Exploit DB Packet Storm
190982 4.8 MEDIUM
Network
checksec canopy CheckSec Canopy before 3.5.2 allows XSS attacks against the login page via the LOGIN_PAGE_DISCLAIMER parameter. CWE-79
Cross-site Scripting
CVE-2021-34815 2024-11-21 15:11 2021-06-18 Show GitHub Exploit DB Packet Storm
190983 7.5 HIGH
Network
synology calendar Use of hard-coded credentials vulnerability in php component in Synology Calendar before 2.4.0-0761 allows remote attackers to obtain sensitive information via unspecified vectors. - CVE-2021-34812 2024-11-21 15:11 2021-06-18 Show GitHub Exploit DB Packet Storm
190984 4.3 MEDIUM
Network
synology download_station Server-Side Request Forgery (SSRF) vulnerability in task management component in Synology Download Station before 3.8.16-3566 allows remote authenticated users to access intranet resources via unspec… - CVE-2021-34811 2024-11-21 15:11 2021-06-18 Show GitHub Exploit DB Packet Storm
190985 8.8 HIGH
Network
synology download_station Improper privilege management vulnerability in cgi component in Synology Download Station before 3.8.16-3566 allows remote authenticated users to execute arbitrary code via unspecified vectors. - CVE-2021-34810 2024-11-21 15:11 2021-06-18 Show GitHub Exploit DB Packet Storm
190986 8.8 HIGH
Network
synology download_station Improper neutralization of special elements used in a command ('Command Injection') vulnerability in task management component in Synology Download Station before 3.8.16-3566 allows remote authentica… - CVE-2021-34809 2024-11-21 15:11 2021-06-18 Show GitHub Exploit DB Packet Storm
190987 5.3 MEDIUM
Network
synology media_server Server-Side Request Forgery (SSRF) vulnerability in cgi component in Synology Media Server before 1.8.3-2881 allows remote attackers to access intranet resources via unspecified vectors. - CVE-2021-34808 2024-11-21 15:11 2021-06-18 Show GitHub Exploit DB Packet Storm
190988 7.5 HIGH
Network
quassel-irc
fedoraproject
quassel
fedora
Quassel through 0.13.1, when --require-ssl is enabled, launches without SSL or TLS support if a usable X.509 certificate is not found on the local system. CWE-319
Cleartext Transmission of Sensitive Information
CVE-2021-34825 2024-11-21 15:11 2021-06-17 Show GitHub Exploit DB Packet Storm
190989 9.8 CRITICAL
Network
matrix olm Matrix libolm before 3.2.3 allows a malicious Matrix homeserver to crash a client (while it is attempting to retrieve an Olm encrypted room key backup from the homeserver) because olm_pk_decrypt has … CWE-787
 Out-of-bounds Write
CVE-2021-34813 2024-11-21 15:11 2021-06-17 Show GitHub Exploit DB Packet Storm
190990 7.8 HIGH
Local
teamviewer teamviewer TeamViewer before 14.7.48644 on Windows loads untrusted DLLs in certain situations. CWE-427
 Uncontrolled Search Path Element
CVE-2021-34803 2024-11-21 15:11 2021-06-17 Show GitHub Exploit DB Packet Storm