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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 23, 2026, noon

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
371 6.5 警告
Network 		getkirby kirby getkirbyのkirbyにおける複数の脆弱性 CWE-862
CWE-863
CVE-2026-42137 2026-05-20 13:30 2026-05-9 Show GitHub Exploit DB Packet Storm
372 7.8 重要
Local 		Nullsoft Nullsoft Scriptable Install System NullsoftのNullsoft Scriptable Install Systemにおける制御されていない検索パスの要素に関する脆弱性 CWE-427
制御されていない検索パスの要素 		CVE-2026-42171 2026-05-20 13:30 2026-04-24 Show GitHub Exploit DB Packet Storm
373 4.3 警告
Network 		getkirby kirby getkirbyのkirbyにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-42174 2026-05-20 13:30 2026-05-9 Show GitHub Exploit DB Packet Storm
374 7.5 重要
Network 		OpenBao OpenBao OpenBaoにおける保存または転送前の重要な情報の削除に関する脆弱性 CWE-212
保存または転送前の重要な情報の不適切な削除 		CVE-2026-42186 2026-05-20 13:30 2026-05-14 Show GitHub Exploit DB Packet Storm
375 7.5 重要
Network 		Ruby-lang.org Net::IMAP Ruby-lang.orgのNet::IMAPにおけるアルゴリズムの複雑さに関する脆弱性 CWE-407
アルゴリズムの複雑性 		CVE-2026-42245 2026-05-20 13:30 2026-05-9 Show GitHub Exploit DB Packet Storm
376 7.4 重要
Network 		Ruby-lang.org Net::IMAP Ruby-lang.orgのNet::IMAPにおける複数の脆弱性 CWE-392
CWE-393
CWE-636
CWE-754
CWE-841
CVE-2026-42246 2026-05-20 13:30 2026-05-9 Show GitHub Exploit DB Packet Storm
377 9.8 緊急
Network 		ollama ollama Ollamaにおけるダウンロードしたコードの完全性検証不備に関する脆弱性 CWE-494
ダウンロードしたコードの完全性検証不備 		CVE-2026-42248 2026-05-20 13:30 2026-04-29 Show GitHub Exploit DB Packet Storm
378 9.8 緊急
Network 		ollama ollama Ollamaにおける複数の脆弱性 CWE-22
CWE-494
CVE-2026-42249 2026-05-20 13:30 2026-04-29 Show GitHub Exploit DB Packet Storm
379 9.8 緊急
Network 		Ruby-lang.org Net::IMAP Ruby-lang.orgのNet::IMAPにおける複数の脆弱性 CWE-77
CWE-93
CVE-2026-42257 2026-05-20 13:30 2026-05-9 Show GitHub Exploit DB Packet Storm
380 9.8 緊急
Network 		Ruby-lang.org Net::IMAP Ruby-lang.orgのNet::IMAPにおける複数の脆弱性 CWE-77
CWE-93
CVE-2026-42258 2026-05-20 13:30 2026-05-9 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 23, 2026, 4:08 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1141 8.8 HIGH
Network 		postgresql postgresql Stack buffer overflow in PostgreSQL module "refint" allows an unprivileged database user to execute arbitrary code as the operating system user running the database. A distinct attack is possible if… CWE-89
CWE-121
SQL Injection
Stack-based Buffer Overflow 		CVE-2026-6637 2026-05-19 00:05 2026-05-14 Show GitHub Exploit DB Packet Storm
1142 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… CWE-126
 Buffer Over-read 		CVE-2026-6575 2026-05-19 00:04 2026-05-14 Show GitHub Exploit DB Packet Storm
1143 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… CWE-674
 Uncontrolled Recursion 		CVE-2026-6479 2026-05-19 00:04 2026-05-14 Show GitHub Exploit DB Packet Storm
1144 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 … CWE-385
 Covert Timing Channel 		CVE-2026-6478 2026-05-19 00:03 2026-05-14 Show GitHub Exploit DB Packet Storm
1145 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… CWE-242
 Use of Inherently Dangerous Function 		CVE-2026-6477 2026-05-19 00:03 2026-05-14 Show GitHub Exploit DB Packet Storm
1146 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… CWE-89
SQL Injection 		CVE-2026-6476 2026-05-19 00:02 2026-05-14 Show GitHub Exploit DB Packet Storm
1147 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… CWE-61
 UNIX Symbolic Link (Symlink) Following 		CVE-2026-6475 2026-05-19 00:02 2026-05-14 Show GitHub Exploit DB Packet Storm
1148 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… 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
1149 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… CWE-190
 Integer Overflow or Wraparound 		CVE-2026-6473 2026-05-18 23:59 2026-05-14 Show GitHub Exploit DB Packet Storm
1150 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… CWE-862
 Missing Authorization 		CVE-2026-6472 2026-05-18 23:59 2026-05-14 Show GitHub Exploit DB Packet Storm