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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, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
133941 7.2 重要
Network
シスコシステムズ RV082 Dual WAN VPN ファームウェア
Cisco RV320 Dual Gigabit WAN VPN Router ファームウェア
Cisco RV325 Dual Gigabit WAN VPN …
複数の Cisco Small Business RV ルータにおけるスタックベースのバッファオーバーフローの脆弱性 CWE-121
スタックオーバーフロー
CVE-2021-1324 2021-10-19 15:07 2021-02-3 Show GitHub Exploit DB Packet Storm
133942 7.2 重要
Network
シスコシステムズ RV016 Multi-WAN VPN ファームウェア
RV042G Dual Gigabit WAN VPN ファームウェア
RV082 Dual WAN VPN ファームウェア
RV042 Dual WAN VPN …
複数の Cisco Small Business RV ルータにおけるスタックベースのバッファオーバーフローの脆弱性 CWE-121
スタックオーバーフロー
CVE-2021-1325 2021-10-19 14:23 2021-02-3 Show GitHub Exploit DB Packet Storm
133943 7.2 重要
Network
シスコシステムズ RV016 Multi-WAN VPN ファームウェア
RV042G Dual Gigabit WAN VPN ファームウェア
RV082 Dual WAN VPN ファームウェア
RV042 Dual WAN VPN …
複数の Cisco Small Business RV ルータにおけるスタックベースのバッファオーバーフローの脆弱性 CWE-121
スタックオーバーフロー
CVE-2021-1326 2021-10-19 14:04 2021-02-3 Show GitHub Exploit DB Packet Storm
133944 7.2 重要
Network
シスコシステムズ RV082 Dual WAN VPN ファームウェア
RV016 Multi-WAN VPN ファームウェア
RV042 Dual WAN VPN ファームウェア
Cisco RV325 Dual Gigabit WAN …
複数の Cisco Small Business RV ルータにおけるスタックベースのバッファオーバーフローの脆弱性 CWE-121
スタックオーバーフロー
CVE-2021-1327 2021-10-19 13:57 2021-02-3 Show GitHub Exploit DB Packet Storm
133945 6.1 警告
Network
HCL Technologies Limited Digital Experience Digital Experience 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-2020-4081 2021-10-18 18:04 2021-03-20 Show GitHub Exploit DB Packet Storm
133946 5.3 警告
Network
Linux Foundation Harbor Harbor における重要な情報の平文での送信に関する脆弱性 CWE-319
重要な情報の平文での送信
CVE-2020-29662 2021-10-18 18:04 2020-12-17 Show GitHub Exploit DB Packet Storm
133947 6.3 警告
Local
Traccar Ltd Traccar Windows 用 Traccar における引用されない検索パスまたは要素に関する脆弱性 CWE-428
引用されない検索パスまたは要素
CVE-2021-21292 2021-10-18 18:04 2021-01-2 Show GitHub Exploit DB Packet Storm
133948 7.8 重要
Local
WhatsApp Inc WhatsApp Business
WhatsApp
Android 用 WhatsApp および WhatsApp Business 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-2020-1910 2021-10-18 18:04 2021-02-2 Show GitHub Exploit DB Packet Storm
133949 7.5 重要
Network
HCL Technologies Limited Digital Experience HCL Digital Experience における脆弱性 CWE-noinfo
情報不足
CVE-2020-14255 2021-10-18 18:04 2020-11-18 Show GitHub Exploit DB Packet Storm
133950 4.9 警告
Network
HCL Technologies Limited Digital Experience HCL Digital Experience における脆弱性 CWE-noinfo
情報不足
CVE-2020-14221 2021-10-18 18:04 2020-06-17 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
671 7.2 HIGH
Network
qnap qts
quts_hero
A command injection vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to e… CWE-78
OS Command 
CVE-2026-24719 2026-06-16 03:33 2026-06-10 Show GitHub Exploit DB Packet Storm
672 7.2 HIGH
Network
qnap qts
quts_hero
A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerabili… CWE-476
 NULL Pointer Dereference
CVE-2026-24716 2026-06-16 03:33 2026-06-10 Show GitHub Exploit DB Packet Storm
673 7.2 HIGH
Network
qnap qts
quts_hero
A command injection vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to e… CWE-78
OS Command 
CVE-2026-22893 2026-06-16 03:33 2026-06-10 Show GitHub Exploit DB Packet Storm
674 7.2 HIGH
Network
qnap qts
quts_hero
A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. The remote attackers can then exploit the vulnerability to launch a denial-of-service (DoS… CWE-476
 NULL Pointer Dereference
CVE-2025-66281 2026-06-16 03:32 2026-06-10 Show GitHub Exploit DB Packet Storm
675 7.2 HIGH
Network
qnap qts
quts_hero
A command injection vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to e… CWE-78
OS Command 
CVE-2025-66279 2026-06-16 03:32 2026-06-10 Show GitHub Exploit DB Packet Storm
676 7.2 HIGH
Network
qnap qts
quts_hero
A command injection vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to e… CWE-78
OS Command 
CVE-2025-66273 2026-06-16 03:32 2026-06-10 Show GitHub Exploit DB Packet Storm
677 7.2 HIGH
Network
qnap qts
quts_hero
An integer overflow or wraparound vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vuln… CWE-121
CWE-190
Stack-based Buffer Overflow
 Integer Overflow or Wraparound
CVE-2025-66280 2026-06-16 03:32 2026-06-10 Show GitHub Exploit DB Packet Storm
678 5.3 MEDIUM
Network
openssl openssl Issue Summary: An error in the callback used to verify the certificate provided in a Root CA key update Certificate Management Protocol (CMP) message response rendered the certificate validation inef… CWE-295
Improper Certificate Validation 
CVE-2026-42769 2026-06-16 03:26 2026-06-10 Show GitHub Exploit DB Packet Storm
679 7.5 HIGH
Network
openssl openssl Issue summary: Receiving a QUIC initial packet with an invalid token may trigger a NULL pointer dereference in the OpenSSL QUIC server with address validation disabled. Impact summary: NULL pointer … CWE-476
 NULL Pointer Dereference
CVE-2026-42764 2026-06-16 03:25 2026-06-10 Show GitHub Exploit DB Packet Storm
680 5.9 MEDIUM
Network
openssl openssl Issue summary: A specially crafted password-encrypted CMS message can trigger a NULL pointer dereference during CMS decryption. Impact summary: This NULL pointer dereference leads to an application … CWE-476
 NULL Pointer Dereference
CVE-2026-42766 2026-06-16 03:25 2026-06-10 Show GitHub Exploit DB Packet Storm