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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
2181 5.5 警告
Local 		Canonical Ubuntu CanonicalのUbuntu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-2026-47335 2026-06-3 17:00 2026-05-28 Show GitHub Exploit DB Packet Storm
2182 3.3 低
Local 		Canonical Ubuntu CanonicalのUbuntuにおける初期化されていない変数の使用に関する脆弱性 CWE-457
初期化されていない変数の使用 		CVE-2026-47336 2026-06-3 17:00 2026-05-28 Show GitHub Exploit DB Packet Storm
2183 3.3 低
Local 		Canonical Ubuntu CanonicalのUbuntu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-2026-47337 2026-06-3 17:00 2026-05-28 Show GitHub Exploit DB Packet Storm
2184 6.5 警告
Network 		hono hono honoにおける認可に関する脆弱性 CWE-285
不適切な認可 		CVE-2026-47673 2026-06-3 17:00 2026-05-28 Show GitHub Exploit DB Packet Storm
2185 5.3 警告
Network 		hono hono honoにおける複数の脆弱性 CWE-1289
CWE-185
CVE-2026-47674 2026-06-3 17:00 2026-05-28 Show GitHub Exploit DB Packet Storm
2186 5.3 警告
Network 		hono hono honoにおける複数の脆弱性 CWE-113
CWE-1287
CVE-2026-47675 2026-06-3 17:00 2026-05-28 Show GitHub Exploit DB Packet Storm
2187 5.3 警告
Network 		hono hono honoにおける複数の脆弱性 CWE-444
CWE-693
CVE-2026-47676 2026-06-3 17:00 2026-05-28 Show GitHub Exploit DB Packet Storm
2188 8.8 重要
Network 		mintplexlabs anythingllm mintplexlabsのanythingllmにおける複数の脆弱性 CWE-77
CWE-88
CVE-2026-48116 2026-06-3 17:00 2026-05-28 Show GitHub Exploit DB Packet Storm
2189 5.5 警告
Local 		pypdf project pypdf pypdf projectのpypdf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-2026-48155 2026-06-3 17:00 2026-05-28 Show GitHub Exploit DB Packet Storm
2190 3.3 低
Local 		pypdf project pypdf pypdf projectのpypdfにおける過度な反復の脆弱性 CWE-834
過度なイテレーション 		CVE-2026-48156 2026-06-3 17:00 2026-05-28 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