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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 5, 2026, 2 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
2551 4.6 警告
Physics 		サムスン android サムスンのAndroidにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-20974 2026-02-4 18:36 2026-01-9 Show GitHub Exploit DB Packet Storm
2552 7.5 重要
Network 		マイクロソフト Microsoft Copilot Studio Copilot Studio の情報漏えいの脆弱性 CWE-77
コマンドインジェクション 		CVE-2026-21520 2026-02-4 18:36 2026-01-22 Show GitHub Exploit DB Packet Storm
2553 7.4 重要
Network 		マイクロソフト Microsoft 365 Word Copilot Word Copilot Information Disclosure Vulnerability CWE-150
エスケープ、メタ、またはコントロールシーケンスの不適切な無効化 		CVE-2026-21521 2026-02-4 18:36 2026-01-22 Show GitHub Exploit DB Packet Storm
2554 6.5 警告
Network 		Pterodactyl Wings PterodactylのWingsにおける複数の脆弱性 CWE-400
CWE-770
CVE-2026-21696 2026-02-4 18:36 2026-01-19 Show GitHub Exploit DB Packet Storm
2555 7.5 重要
Network 		Anthropic PBC Claude Code Anthropic PBCのClaude Codeにおける認証情報の不十分な保護に関する脆弱性 CWE-522
認証情報の不十分な保護 		CVE-2026-21852 2026-02-4 18:36 2026-01-21 Show GitHub Exploit DB Packet Storm
2556 5.3 警告
Network 		Pallets project Werkzeug Pallets projectのWerkzeugにおけるWindows デバイス名の処理に関する脆弱性 CWE-67
Windows デバイス名の不適切な処理 		CVE-2026-21860 2026-02-4 18:36 2026-01-8 Show GitHub Exploit DB Packet Storm
2557 9.8 緊急
Network 		ggml.ai llama.cpp ggml.aiのllama.cppにおける境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2026-21869 2026-02-4 18:36 2026-01-8 Show GitHub Exploit DB Packet Storm
2558 5.7 警告
Network 		getkirby kirby getkirbyのkirbyにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-21896 2026-02-4 18:36 2026-01-8 Show GitHub Exploit DB Packet Storm
2559 8.1 重要
Network 		オラクル Oracle FLEXCUBE Investor Servicing オラクルのOracle FLEXCUBE Investor Servicingにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-21973 2026-02-4 18:36 2026-01-20 Show GitHub Exploit DB Packet Storm
2560 6.5 警告
Network 		オラクル Oracle FLEXCUBE Universal Banking オラクルのOracle FLEXCUBE Universal Bankingにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-21978 2026-02-4 18:36 2026-01-20 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
431 5.3 MEDIUM
Network 		- - A vulnerability was found in ggerve coding-standards-mcp. This issue affects the function get_style_guide/get_best_practices of the file server.py. The manipulation of the argument Language results i… CWE-22
Path Traversal 		CVE-2026-7588 2026-05-2 03:16 2026-05-2 Show GitHub Exploit DB Packet Storm
432 7.3 HIGH
Network 		hashcat hashcat A heap-based buffer overflow in the Kerberos hash parser in hashcat v7.1.2 allows an attacker to cause a denial of service or possibly execute arbitrary code via a crafted Kerberos hash file. The iss… CWE-787
CWE-122
 Out-of-bounds Write
Heap-based Buffer Overflow 		CVE-2026-42483 2026-05-2 03:16 2026-05-1 Show GitHub Exploit DB Packet Storm
433 8.6 HIGH
Network 		- - Buffer overflow vulnerability in Open Vehicle Monitoring System 3 (OVMS3) 3.3.005. In canformat_canswitch.cpp the parser does not properly validate a CANswitch DLC value, allowing remote attackers to… CWE-121
Stack-based Buffer Overflow 		CVE-2026-42469 2026-05-2 03:16 2026-05-2 Show GitHub Exploit DB Packet Storm
434 7.5 HIGH
Network 		- - Buffer overflow vulnerability in Open Vehicle Monitoring System 3 (OVMS3) 3.3.005. In canformat_pcap.cpp , the parser's phdr.len field is not properly validated, allowing remote attackers to cause a … CWE-121
Stack-based Buffer Overflow 		CVE-2026-42468 2026-05-2 03:16 2026-05-2 Show GitHub Exploit DB Packet Storm
435 7.5 HIGH
Network 		- - An issue was discovered in Open-SAE-J1939 thru commit b6caf884df46435e539b1ecbf92b6c29b345bdfe (2025-11-30) in SAE_J1939_Read_Binary_Data_Transfer_DM16 causing a denial of service via crafted CAN fra… CWE-400
 Uncontrolled Resource Consumption 		CVE-2026-42467 2026-05-2 03:16 2026-05-2 Show GitHub Exploit DB Packet Storm
436 7.5 HIGH
Network 		exim exim In Exim before 4.99.2, on systems using musl libc (not glibc), an attacker can crash the connection instance when malformed DNS data is present in PTR records. This is caused by a dn_expand oddity in… CWE-684
 Incorrect Provision of Specified Functionality 		CVE-2026-40684 2026-05-2 03:16 2026-05-1 Show GitHub Exploit DB Packet Storm
437 10.0 CRITICAL
Network 		- - Buffer overflow vulnerability in Open Vehicle Monitoring System 3 (OVMS3) 3.3.005. In canformat_gvret.cpp, the length field in GVRET binary data is not properly validated, allowing remote attackers t… CWE-121
Stack-based Buffer Overflow 		CVE-2026-37541 2026-05-2 03:16 2026-05-2 Show GitHub Exploit DB Packet Storm
438 8.4 HIGH
Local 		- - OpenAMP v2025.10.0 ELF loader contains an integer overflow vulnerability in firmware image parsing. In elf_loader.c, it performs multiplication of two attacker-controlled 16-bit values from the ELF h… CWE-190
 Integer Overflow or Wraparound 		CVE-2026-37540 2026-05-2 03:16 2026-05-2 Show GitHub Exploit DB Packet Storm
439 9.8 CRITICAL
Network 		- - Buffer overflow vulnerability in cannelloni v2.0.0 in CAN frame parsing in parser.cpp in function parseCANFrame, and decoder.cpp in function decodeFrame allowing remote attackers to cause a denial of… CWE-121
Stack-based Buffer Overflow 		CVE-2026-37539 2026-05-2 03:16 2026-05-2 Show GitHub Exploit DB Packet Storm
440 - - - An off-by-one out-of-bounds write vulnerability in the bgp_flowspec_op_decode() function (bgpd/bgp_flowspec_util.c) of FRRouting (FRR) stable/10.0 allows attackers to cause a Denial of Service (DoS) … - CVE-2026-37457 2026-05-2 03:16 2026-05-2 Show GitHub Exploit DB Packet Storm