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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 4, 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
1861 3.7 低
Network 		phpseclib phpseclib phpseclibにおけるタイミングの違いに起因する情報漏えいに関する脆弱性 CWE-208
タイミングの違いに起因する情報漏えい 		CVE-2026-40194 2026-04-23 10:11 2026-04-10 Show GitHub Exploit DB Packet Storm
1862 7.5 重要
Network 		free5gc free5gc free5GCにおける複数の脆弱性 CWE-200
CWE-202
CWE-209
CVE-2026-40245 2026-04-23 10:11 2026-04-16 Show GitHub Exploit DB Packet Storm
1863 7.5 重要
Network 		free5gc free5gc free5GCにおける認可に関する脆弱性 CWE-285
不適切な認可 		CVE-2026-40246 2026-04-23 10:11 2026-04-16 Show GitHub Exploit DB Packet Storm
1864 7.5 重要
Network 		free5gc free5gc free5GCにおける複数の脆弱性 CWE-285
CWE-636
CVE-2026-40247 2026-04-23 10:11 2026-04-16 Show GitHub Exploit DB Packet Storm
1865 5.3 警告
Network 		free5gc free5gc free5GCにおける複数の脆弱性 CWE-636
CWE-754
CVE-2026-40249 2026-04-23 10:11 2026-04-16 Show GitHub Exploit DB Packet Storm
1866 8.1 重要
Network 		FastGPT FastGPT FastGPTにおける複数の脆弱性 CWE-284
CWE-639
CVE-2026-40252 2026-04-23 10:10 2026-04-10 Show GitHub Exploit DB Packet Storm
1867 5 警告
Network 		Weblate Weblate Weblateにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル 		CVE-2026-40256 2026-04-23 10:10 2026-04-15 Show GitHub Exploit DB Packet Storm
1868 7.8 重要
Local 		Debian
LibTIFF
レッドハット		 LibTIFF
Red Hat Enterprise Linux
Red Hat Hardened Images
Debian GNU/Linux 		Debian等の複数ベンダの製品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-2026-4775 2026-04-23 10:10 2026-03-24 Show GitHub Exploit DB Packet Storm
1869 5.5 警告
Local 		freedesktop.org
レッドハット		 Polkit
Red Hat OpenShift Container Platform
Red Hat Enterprise Linux 		freedesktop.org等の複数ベンダの製品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-2026-4897 2026-04-23 10:10 2026-03-26 Show GitHub Exploit DB Packet Storm
1870 9.9 緊急
Network 		レッドハット openshift ai レッドハットのopenshift aiにおける送信データへの重要な情報の挿入に関する脆弱性 CWE-201
送信データへの重要な情報の挿入 		CVE-2026-5483 2026-04-23 10:10 2026-04-10 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 5, 2026, 4:51 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
191 - - - In the Linux kernel, the following vulnerability has been resolved: xen/privcmd: fix double free via VMA splitting privcmd_vm_ops defines .close (privcmd_close), but neither .may_split nor .open. W… Update - CVE-2026-31787 2026-05-4 18:16 2026-04-30 Show GitHub Exploit DB Packet Storm
192 7.8 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: Buffer overflow in drivers/xen/sys-hypervisor.c The build id returned by HYPERVISOR_xen_version(XENVER_build_id) is neither NUL t… Update - CVE-2026-31786 2026-05-4 18:16 2026-04-30 Show GitHub Exploit DB Packet Storm
193 9.8 CRITICAL
Network 		- - Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Tegsoft Management and Information Services Trade Limited Company Online Support Application allo… New CWE-79
Cross-site Scripting 		CVE-2025-14320 2026-05-4 18:15 2026-05-4 Show GitHub Exploit DB Packet Storm
194 5.3 MEDIUM
Network 		- - A vulnerability was identified in osrg GoBGP up to 4.3.0. Affected by this issue is the function BMPPeerUpNotification.ParseBody/BMPStatisticsReport.ParseBody of the file pkg/packet/bmp/bmp.go of the… New CWE-119
CWE-125
Incorrect Access of Indexable Resource ('Range Error') 
Out-of-bounds Read 		CVE-2026-7737 2026-05-4 16:16 2026-05-4 Show GitHub Exploit DB Packet Storm
195 7.3 HIGH
Network 		- - A vulnerability was determined in osrg GoBGP up to 4.3.0. Affected by this vulnerability is the function parseRibEntry of the file pkg/packet/mrt/mrt.go. Executing a manipulation can lead to integer … New CWE-189
CWE-191
Numeric Errors
 Integer Underflow (Wrap or Wraparound) 		CVE-2026-7736 2026-05-4 16:16 2026-05-4 Show GitHub Exploit DB Packet Storm
196 2.5 LOW
Local 		- - mutt before 2.3.2 has a show_sig_summary NULL pointer dereference. New CWE-476
 NULL Pointer Dereference 		CVE-2026-43864 2026-05-4 16:16 2026-05-4 Show GitHub Exploit DB Packet Storm
197 3.7 LOW
Network 		- - mutt before 2.3.2 has an infinite loop in data_object_to_stream in crypt-gpgme.c. New CWE-253
 Incorrect Check of Function Return Value 		CVE-2026-43863 2026-05-4 16:16 2026-05-4 Show GitHub Exploit DB Packet Storm
198 3.7 LOW
Network 		- - In mutt before 2.3.2, the imap_auth_gss security level is mishandled. New CWE-843
Type Confusion 		CVE-2026-43862 2026-05-4 16:16 2026-05-4 Show GitHub Exploit DB Packet Storm
199 3.7 LOW
Network 		- - mutt before 2.3.2 does not check for '\0' in url_pct_decode. New CWE-158
 Improper Neutralization of Null Byte or NUL Character 		CVE-2026-43861 2026-05-4 16:16 2026-05-4 Show GitHub Exploit DB Packet Storm
200 3.7 LOW
Network 		- - mutt before 2.3.2 sometimes truncates the hash_passwd by one byte for IMAP auth_cram MD5 digest. New CWE-193
 Off-by-one Error 		CVE-2026-43860 2026-05-4 16:16 2026-05-4 Show GitHub Exploit DB Packet Storm