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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 22, 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
2611 7.7 重要
Network 		getoutline outline getoutlineのoutlineにおけるユーザ制御の鍵による認証回避に関する脆弱性 CWE-639
ユーザ制御の鍵による認証回避 		CVE-2026-41649 2026-05-7 12:04 2026-04-28 Show GitHub Exploit DB Packet Storm
2612 7.5 重要
Network 		PostgreSQL.org PostgreSQL JDBC ドライバ PostgreSQL.orgのPostgreSQL JDBC ドライバにおける制限またはスロットリング無しのリソースの割り当てに関する脆弱性 CWE-770
制限またはスロットリング無しのリソースの割り当て 		CVE-2026-42198 2026-05-7 12:04 2026-04-29 Show GitHub Exploit DB Packet Storm
2613 8.1 重要
Network 		FreeBSD FreeBSD FreeBSDにおける引用構文の無害化に関する脆弱性 CWE-149
引用構文の不適切な無害化 		CVE-2026-42511 2026-05-7 12:04 2026-04-30 Show GitHub Exploit DB Packet Storm
2614 8.1 重要
Network 		FreeBSD FreeBSD FreeBSDにおけるヒープベースのバッファオーバーフローの脆弱性 CWE-122
ヒープオーバーフロー 		CVE-2026-42512 2026-05-7 12:04 2026-04-30 Show GitHub Exploit DB Packet Storm
2615 9.8 緊急
Network 		Apache Software Foundation MINA Apache Software FoundationのMINAにおける信頼できないデータのデシリアライゼーションに関する脆弱性 CWE-502
信頼性のないデータのデシリアライゼーション 		CVE-2026-42778 2026-05-7 12:04 2026-05-1 Show GitHub Exploit DB Packet Storm
2616 9.8 緊急
Network 		Apache Software Foundation MINA Apache Software FoundationのMINAにおける信頼できないデータのデシリアライゼーションに関する脆弱性 CWE-502
信頼性のないデータのデシリアライゼーション 		CVE-2026-42779 2026-05-7 12:04 2026-05-1 Show GitHub Exploit DB Packet Storm
2617 7.5 重要
Network 		レッドハット
GNOME Project		 gdk-pixbuf
Red Hat Enterprise Linux Server TUS
Red Hat Enterprise Linux Server AUS
Red Hat Enterprise Linux 		GNOME Project等の複数ベンダの製品におけるヒープベースのバッファオーバーフローの脆弱性 CWE-122
ヒープオーバーフロー 		CVE-2026-5201 2026-05-7 12:04 2026-03-31 Show GitHub Exploit DB Packet Storm
2618 5.5 警告
Local 		Wireshark Wireshark Wiresharkにおける再帰制御に関する脆弱性 CWE-674
不適切な再帰制御 		CVE-2026-5299 2026-05-7 12:04 2026-04-30 Show GitHub Exploit DB Packet Storm
2619 8.4 重要
Local 		FreeBSD FreeBSD FreeBSDにおける解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-5398 2026-05-7 12:04 2026-04-22 Show GitHub Exploit DB Packet Storm
2620 5.5 警告
Local 		Wireshark Wireshark Wiresharkにおける再帰制御に関する脆弱性 CWE-674
不適切な再帰制御 		CVE-2026-5401 2026-05-7 12:03 2026-04-30 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 22, 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
1231 9.1 CRITICAL
Network 		gtsteffaniak filebrowser_quantum FileBrowser Quantum is a free, self-hosted, web-based file manager. Prior to 1.3.1-stable and 1.3.9-beta, attacker-controlled path input is joined with a trusted base path prior to sanitization, allo… CWE-22
Path Traversal 		CVE-2026-44542 2026-05-16 03:09 2026-05-15 Show GitHub Exploit DB Packet Storm
1232 7.5 HIGH
Network 		fleetdm fleet Fleet is open source device management software. Prior to version 4.81.0, a vulnerability in Fleet’s Windows MDM management endpoint could allow requests to be processed without proper client certifi… CWE-295
Improper Certificate Validation  		CVE-2026-23998 2026-05-16 03:08 2026-05-15 Show GitHub Exploit DB Packet Storm
1233 8.8 HIGH
Network 		openimageio openimageio OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.18.0 and 3.1.13.0, a signed 32-bit integer overflow in t… CWE-190
CWE-787
 Integer Overflow or Wraparound
 Out-of-bounds Write 		CVE-2026-43908 2026-05-16 03:07 2026-05-15 Show GitHub Exploit DB Packet Storm
1234 8.8 HIGH
Network 		openimageio openimageio OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.18.0 and 3.1.13.0, a signed 32-bit integer overflow in t… CWE-125
CWE-190
CWE-787
Out-of-bounds Read
 Integer Overflow or Wraparound
 Out-of-bounds Write 		CVE-2026-43909 2026-05-16 03:07 2026-05-15 Show GitHub Exploit DB Packet Storm
1235 5.3 MEDIUM
Network 		misp misp MISP is an open source threat intelligence and sharing platform. Prior to 2.5.37, MISP Collections did not enforce RFC 4122 UUID validation on the uuid field. As a result, a user able to create or mo… CWE-20
NVD-CWE-noinfo
 Improper Input Validation  		CVE-2026-44379 2026-05-16 02:57 2026-05-14 Show GitHub Exploit DB Packet Storm
1236 7.1 HIGH
Local 		saitoha libsixel libsixel is a SIXEL encoder/decoder implementation derived from kmiya's sixel. From to 1.8.7-r1, a signed integer overflow in the SIXEL parser's image-buffer doubling loop can lead to an out-of-boun… CWE-190
CWE-787
 Integer Overflow or Wraparound
 Out-of-bounds Write 		CVE-2026-44637 2026-05-16 02:55 2026-05-15 Show GitHub Exploit DB Packet Storm
1237 2.5 LOW
Local 		saitoha libsixel libsixel is a SIXEL encoder/decoder implementation derived from kmiya's sixel. From to 1.8.7-r1, a wrong NULL check after an allocation call in sixel_decode_raw and sixel_decode causes a NULL pointe… CWE-476
CWE-690
 NULL Pointer Dereference
 Unchecked Return Value to NULL Pointer Dereference 		CVE-2026-44638 2026-05-16 02:54 2026-05-15 Show GitHub Exploit DB Packet Storm
1238 5.4 MEDIUM
Network 		lfprojects mcp_registry The MCP Registry provides MCP clients with a list of MCP servers, like an app store for MCP servers. Prior to 1.7.7, the public catalogue UI served at GET / (file internal/api/handlers/v0/ui_index.ht… CWE-79
CWE-116
Cross-site Scripting
 Improper Encoding or Escaping of Output 		CVE-2026-44429 2026-05-16 02:52 2026-05-15 Show GitHub Exploit DB Packet Storm
1239 7.2 HIGH
Network 		misp misp MISP is an open source threat intelligence and sharing platform. Prior to 2.5.37, an improper access control vulnerability in the authentication key reset functionality allowed an authenticated organ… CWE-863
 Incorrect Authorization 		CVE-2026-44380 2026-05-16 02:42 2026-05-14 Show GitHub Exploit DB Packet Storm
1240 5.3 MEDIUM
Network 		misp misp MISP is an open source threat intelligence and sharing platform. Prior to 2.5.37, a SQL injection vulnerability existed in the handling of user-controlled ordering parameters in the event and shadow … CWE-89
SQL Injection 		CVE-2026-44381 2026-05-16 02:37 2026-05-14 Show GitHub Exploit DB Packet Storm