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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 20, 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
3991 7.1 重要
Local 		OpenEXR OpenEXR OpenEXR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-2026-40244 2026-04-24 11:41 2026-04-21 Show GitHub Exploit DB Packet Storm
3992 7.1 重要
Local 		OpenEXR OpenEXR OpenEXR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-2026-40250 2026-04-24 11:41 2026-04-21 Show GitHub Exploit DB Packet Storm
3993 6.1 警告
Local 		openCryptoki Project openCryptoki openCryptoki ProjectのopenCryptokiにおける境界外読み取りに関する脆弱性 CWE-125
境界外読み取り 		CVE-2026-40253 2026-04-24 11:41 2026-04-16 Show GitHub Exploit DB Packet Storm
3994 5.3 警告
Network 		pypdf project pypdf pypdf projectのpypdfにおけるDTD の再帰的なエンティティ参照の不適切な制限に関する脆弱性 CWE-776
DTD の再帰的なエンティティ参照の不適切な制限 		CVE-2026-40260 2026-04-24 11:41 2026-04-17 Show GitHub Exploit DB Packet Storm
3995 8.8 重要
Network 		Chamilo Association Chamilo LMS Chamilo AssociationのChamilo LMSにおける複数の脆弱性 CWE-269
CWE-863
CVE-2026-40291 2026-04-24 11:41 2026-04-14 Show GitHub Exploit DB Packet Storm
3996 9 緊急
Network 		Gitroom Postiz GitroomのPostizにおける複数の脆弱性 CWE-345
CWE-434
CWE-79
CVE-2026-40487 2026-04-24 11:41 2026-04-18 Show GitHub Exploit DB Packet Storm
3997 9.8 緊急
Network 		FreeScout FreeScout FreeScoutにおける複数の脆弱性 CWE-200
CWE-284
CWE-770
CVE-2026-40498 2026-04-24 11:41 2026-04-21 Show GitHub Exploit DB Packet Storm
3998 6.1 警告
Network 		FreeScout FreeScout FreeScout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-2026-40565 2026-04-24 11:41 2026-04-21 Show GitHub Exploit DB Packet Storm
3999 7.1 重要
Network 		OpenProject OpenProject OpenProjectにおける複数の脆弱性 CWE-367
CWE-639
CVE-2026-40896 2026-04-24 11:41 2026-04-20 Show GitHub Exploit DB Packet Storm
4000 7.1 重要
Network 		WWBN AVideo WWBNのAVideoにおけるクロスサイトリクエストフォージェリの脆弱性 CWE-352
同一生成元ポリシー違反 		CVE-2026-40926 2026-04-24 11:41 2026-04-21 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
851 4.3 MEDIUM
Network 		postgresql postgresql Buffer over-read in PostgreSQL function pg_restore_attribute_stats() accepts array values of unmatched length, which causes query planning to read past end of one array. This allows a table maintain… Update CWE-126
 Buffer Over-read 		CVE-2026-6575 2026-05-19 00:04 2026-05-14 Show GitHub Exploit DB Packet Storm
852 7.5 HIGH
Network 		postgresql postgresql Uncontrolled recursion in PostgreSQL SSL and GSS negotiation allows an attacker able to connect to a PostgreSQL AF_UNIX socket to achieve sustained denial of service. If SSL and GSS are both disable… Update CWE-674
 Uncontrolled Recursion 		CVE-2026-6479 2026-05-19 00:04 2026-05-14 Show GitHub Exploit DB Packet Storm
853 6.5 MEDIUM
Network 		postgresql postgresql Covert timing channel in comparison of MD5-hashed password in PostgreSQL authentication allows an attacker to recover user credentials sufficient to authenticate. This does not affect scram-sha-256 … Update CWE-385
 Covert Timing Channel 		CVE-2026-6478 2026-05-19 00:03 2026-05-14 Show GitHub Exploit DB Packet Storm
854 8.8 HIGH
Network 		postgresql postgresql Use of inherently dangerous function PQfn(..., result_is_int=0, ...) in PostgreSQL libpq lo_export(), lo_read(), lo_lseek64(), and lo_tell64() functions allows the server superuser to overwrite a cli… Update CWE-242
 Use of Inherently Dangerous Function 		CVE-2026-6477 2026-05-19 00:03 2026-05-14 Show GitHub Exploit DB Packet Storm
855 7.2 HIGH
Network 		postgresql postgresql SQL injection in PostgreSQL pg_createsubscriber allows an attacker with pg_create_subscription rights to execute arbitrary SQL as a superuser. The attack takes effect when pg_createsubscriber next r… Update CWE-89
SQL Injection 		CVE-2026-6476 2026-05-19 00:02 2026-05-14 Show GitHub Exploit DB Packet Storm
856 8.8 HIGH
Network 		postgresql postgresql Symlink following in PostgreSQL pg_basebackup plain format and in pg_rewind allows an origin superuser to overwrite local files, e.g. /var/lib/postgres/.bashrc, that hijack the operating system accou… Update CWE-61
 UNIX Symbolic Link (Symlink) Following 		CVE-2026-6475 2026-05-19 00:02 2026-05-14 Show GitHub Exploit DB Packet Storm
857 4.3 MEDIUM
Network 		postgresql postgresql Externally-controlled format string in PostgreSQL timeofday() function allows an attacker to retrieve portions of server memory, via crafted timezone zones. Versions before PostgreSQL 18.4, 17.10, 1… Update CWE-134
Use of Externally-Controlled Format String 		CVE-2026-6474 2026-05-19 00:00 2026-05-14 Show GitHub Exploit DB Packet Storm
858 8.8 HIGH
Network 		postgresql postgresql Integer wraparound in multiple PostgreSQL server features allows an unprivileged database user to cause the server to undersize an allocation and write out-of-bounds. This may execute arbitrary code… Update CWE-190
 Integer Overflow or Wraparound 		CVE-2026-6473 2026-05-18 23:59 2026-05-14 Show GitHub Exploit DB Packet Storm
859 5.4 MEDIUM
Network 		postgresql postgresql Missing authorization in PostgreSQL CREATE TYPE allows an object creator to hijack other queries that use search_path to find user-defined types, including extension-defined types. That is to say, t… Update CWE-862
 Missing Authorization 		CVE-2026-6472 2026-05-18 23:59 2026-05-14 Show GitHub Exploit DB Packet Storm
860 6.5 MEDIUM
Network 		grafana grafana The Grafana Live push endpoint can be exploited to cause unbounded memory allocation by sending a large or streaming request body, potentially leading to out-of-memory conditions. An authenticated us… Update CWE-770
 Allocation of Resources Without Limits or Throttling 		CVE-2026-28376 2026-05-18 23:57 2026-05-14 Show GitHub Exploit DB Packet Storm