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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 27, 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
441 7.5 重要
Network 		twisted twisted twistedにおける複数の脆弱性 CWE-400
CWE-407
CVE-2026-42304 2026-05-21 10:51 2026-05-13 Show GitHub Exploit DB Packet Storm
442 4.3 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-4273 2026-05-21 10:51 2026-05-18 Show GitHub Exploit DB Packet Storm
443 8.8 重要
Network 		Grav CMS grav Grav CMSのgravにおける複数の脆弱性 CWE-269
CWE-434
CVE-2026-42844 2026-05-21 10:51 2026-05-12 Show GitHub Exploit DB Packet Storm
444 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-Other
その他 		CVE-2026-43090 2026-05-21 10:51 2026-05-6 Show GitHub Exploit DB Packet Storm
445 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-43091 2026-05-21 10:51 2026-05-6 Show GitHub Exploit DB Packet Storm
446 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-43092 2026-05-21 10:51 2026-05-6 Show GitHub Exploit DB Packet Storm
447 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-43093 2026-05-21 10:51 2026-05-6 Show GitHub Exploit DB Packet Storm
448 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernel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-2026-43094 2026-05-21 10:51 2026-05-6 Show GitHub Exploit DB Packet Storm
449 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-43095 2026-05-21 10:51 2026-05-6 Show GitHub Exploit DB Packet Storm
450 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける無限ループに関する脆弱性 CWE-835
無限ループ 		CVE-2026-43096 2026-05-21 10:51 2026-05-6 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 28, 2026, 4:16 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
701 5.5 MEDIUM
Local 		pavel-odintsov fastnetmon FastNetMon Community Edition through 1.2.9 is vulnerable to a local symlink attack via predictable file paths in /tmp. The statistics file path defaults to '/tmp/fastnetmon.dat' (src/fastnetmon.cpp l… New CWE-59
Link Following 		CVE-2026-48693 2026-05-27 23:42 2026-05-27 Show GitHub Exploit DB Packet Storm
702 7.1 HIGH
Local 		pavel-odintsov fastnetmon FastNetMon Community Edition through 1.2.9 contains an integer overflow vulnerability in the packet capture buffer allocation. In src/packet_storage.hpp, the allocate_buffer() function computes memor… New CWE-122
CWE-190
Heap-based Buffer Overflow
 Integer Overflow or Wraparound 		CVE-2026-48690 2026-05-27 23:34 2026-05-27 Show GitHub Exploit DB Packet Storm
703 6.5 MEDIUM
Network 		pavel-odintsov fastnetmon FastNetMon Community Edition through 1.2.9 contains an out-of-bounds read in the NetFlow v9 options template parser. In process_netflow_v9_options_template() (src/netflow_plugin/netflow_v9_collector.… New CWE-125
Out-of-bounds Read 		CVE-2026-48684 2026-05-27 23:26 2026-05-27 Show GitHub Exploit DB Packet Storm
704 6.5 MEDIUM
Network 		pavel-odintsov fastnetmon FastNetMon Community Edition through 1.2.9 has out-of-bounds memory access because it incorrectly parses BGP path attributes with the extended length flag set. In src/bgp_protocol.hpp, the parse_raw_… New CWE-130
 Improper Handling of Length Parameter Inconsistency 		CVE-2026-48685 2026-05-27 23:23 2026-05-27 Show GitHub Exploit DB Packet Storm
705 9.8 CRITICAL
Network 		pavel-odintsov fastnetmon FastNetMon Community Edition through 1.2.9 contains a stack-based buffer overflow in the BGP NLRI (Network Layer Reachability Information) decoder. The function decode_bgp_subnet_encoding_ipv4_raw() … New CWE-120
CWE-787
Classic Buffer Overflow
 Out-of-bounds Write 		CVE-2026-48686 2026-05-27 23:23 2026-05-27 Show GitHub Exploit DB Packet Storm
706 7.4 HIGH
Local 		- - In GDAL 3.1.0 through 3.13.0, scanForGeometryContainers in the netCDF driver allows code execution via a stack-based buffer overflow. It reads a geometry attribute into a fixed-size stack buffer with… New CWE-121
Stack-based Buffer Overflow 		CVE-2026-49014 2026-05-27 23:17 2026-05-27 Show GitHub Exploit DB Packet Storm
707 4.0 MEDIUM
Local 		- - libusb before version 1.0.30 contains a one-byte out-of-bounds read vulnerability in parse_iad_array() in descriptor.c that allows attackers to trigger a denial of service by supplying a malformed US… New CWE-125
Out-of-bounds Read 		CVE-2026-47104 2026-05-27 23:17 2026-05-27 Show GitHub Exploit DB Packet Storm
708 7.3 HIGH
Local 		- - smallbitvec is a growable bit-vector for Rust, optimized for size. From 1.0.1 to 2.6.0, an integer overflow in the internal capacity calculation of smallbitvec can lead to an undersized heap allocati… New CWE-122
CWE-190
Heap-based Buffer Overflow
 Integer Overflow or Wraparound 		CVE-2026-44983 2026-05-27 23:16 2026-05-27 Show GitHub Exploit DB Packet Storm
709 7.5 HIGH
Network 		- - Vanetza is an open-source implementation of the ETSI C-ITS protocol suite. In 26.02 and earlier, a denial-of-service vulnerability was identified in the cryptographic verification pipeline of Vanetza… New CWE-248
 Uncaught Exception 		CVE-2026-44905 2026-05-27 23:16 2026-05-27 Show GitHub Exploit DB Packet Storm
710 4.7 MEDIUM
Network 		- - Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.2.1, the Image directive plugin validates the :width: and :height: options with a regex compiled as _num_re = re.compile(r"^… New CWE-79
Cross-site Scripting 		CVE-2026-44899 2026-05-27 23:16 2026-05-27 Show GitHub Exploit DB Packet Storm