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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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 21, 2026, 6:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
171 9.8 緊急
Network 		H2O.ai H2O H2O.aiのH2Oにおける複数の脆弱性 New CWE-20
CWE-502
CVE-2026-8751 2026-05-21 10:47 2026-05-17 Show GitHub Exploit DB Packet Storm
172 5.3 警告
Network 		H2O.ai H2O H2O.aiのH2Oにおける複数の脆弱性 New CWE-266
CWE-284
CWE-noinfo
CVE-2026-8752 2026-05-21 10:47 2026-05-17 Show GitHub Exploit DB Packet Storm
173 7.5 重要
Network 		Zeit, Inc. AI Vercel, Inc. (旧 Zeit, Inc.)のAIにおける複数の脆弱性 New CWE-77
CWE-78
CVE-2026-8767 2026-05-21 10:47 2026-05-17 Show GitHub Exploit DB Packet Storm
174 7.3 重要
Network 		Zeit, Inc. AI Vercel, Inc. (旧 Zeit, Inc.)のAIにおけるサーバサイドのリクエストフォージェリの脆弱性 New CWE-918
サーバサイドリクエストフォージェリ 		CVE-2026-8768 2026-05-21 10:47 2026-05-17 Show GitHub Exploit DB Packet Storm
175 6.5 警告
Network 		Zeit, Inc. AI Vercel, Inc. (旧 Zeit, Inc.)のAIにおける複数の脆弱性 New CWE-400
CWE-404
CVE-2026-8769 2026-05-21 10:47 2026-05-17 Show GitHub Exploit DB Packet Storm
176 6.3 警告
Network 		Tencent WeKnora TencentのWeKnoraにおける複数の脆弱性 New CWE-285
CWE-639
CVE-2026-8786 2026-05-21 10:47 2026-05-18 Show GitHub Exploit DB Packet Storm
177 7.5 重要
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 New CWE-119
バッファエラー 		CVE-2026-8946 2026-05-21 10:47 2026-05-19 Show GitHub Exploit DB Packet Storm
178 7.3 重要
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox等の複数製品における解放済みメモリの使用に関する脆弱性 New CWE-416
解放済みメモリの使用 		CVE-2026-8947 2026-05-21 10:47 2026-05-19 Show GitHub Exploit DB Packet Storm
179 9.6 緊急
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox等の複数製品における解放済みメモリの使用に関する脆弱性 New CWE-416
解放済みメモリの使用 		CVE-2026-8953 2026-05-21 10:47 2026-05-19 Show GitHub Exploit DB Packet Storm
180 7.5 重要
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 New CWE-119
バッファエラー 		CVE-2026-8954 2026-05-21 10:47 2026-05-19 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
346211 - pcal pcal Multiple buffer overflows in (1) the getline function in pcalutil.c and (2) the get_holiday function in readfile.c for pcal 4.7.1 allow remote attackers to execute arbitrary code via a crafted calend… NVD-CWE-Other
CVE-2004-1289 2017-07-11 10:30 2005-01-10 Show GitHub Exploit DB Packet Storm
346212 - william_hoggarth pgn2web Buffer overflow in the process_moves function in pgn2web.c for pgn2web 0.3 allows remote attackers to execute arbitrary code via a crafted PGN file. NVD-CWE-Other
CVE-2004-1290 2017-07-11 10:30 2005-01-10 Show GitHub Exploit DB Packet Storm
346213 - amir_malik qwik_smtpd Buffer overflow in qwik-smtpd allows remote attackers to use the server as an SMTP spam relay via a long HELO command, which overwrites the adjacent localIP data buffer. NVD-CWE-Other
CVE-2004-1291 2017-07-11 10:30 2005-01-10 Show GitHub Exploit DB Packet Storm
346214 - michael_kohn ringtonetools Buffer overflow in the parse_emelody function in parse_emelody.c for ringtonetools 2.22 allows remote attackers to execute arbitrary code via a crafted eMelody file. NVD-CWE-Other
CVE-2004-1292 2017-07-11 10:30 2005-01-10 Show GitHub Exploit DB Packet Storm
346215 - rtf2latex2e rtf2latex2e Buffer overflow in the ReadFontTbl function in reader.c for rtf2latex2e 1.0fc2 allows remote attackers to execute arbitrary code via a crafted RTF file. NVD-CWE-Other
CVE-2004-1293 2017-07-11 10:30 2005-01-10 Show GitHub Exploit DB Packet Storm
346216 - luke_mewburn tnftp The mget function in cmds.c for tnftp 20030825 allows remote FTP servers to overwrite arbitrary files via FTP responses containing file names with / (slash) characters. NVD-CWE-Other
CVE-2004-1294 2017-07-11 10:30 2005-01-10 Show GitHub Exploit DB Packet Storm
346217 - uml-utilities uml-utilities The slip_down function in slip.c for the uml_net program in uml-utilities 20030903, when uml_net is installed setuid root, does not verify whether the calling user has sufficient permission to disabl… NVD-CWE-Other
CVE-2004-1295 2017-07-11 10:30 2005-01-10 Show GitHub Exploit DB Packet Storm
346218 - - - The (1) eqn2graph and (2) pic2graph scripts in groff 1.18.1 allow local users to overwrite arbitrary files via a symlink attack on temporary files. NVD-CWE-Other
CVE-2004-1296 2017-07-11 10:30 2004-12-31 Show GitHub Exploit DB Packet Storm
346219 - zack_smith unrtf Buffer overflow in the process_font_table function in convert.c for unrtf 0.19.3 allows remote attackers to execute arbitrary code via a crafted RTF file. NVD-CWE-Other
CVE-2004-1297 2017-07-11 10:30 2005-01-10 Show GitHub Exploit DB Packet Storm
346220 - michael_kohn vb2c Buffer overflow in the parse function in vb2c.c for vb2c 0.02 allows remote attackers to execute arbitrary code via a crafted FRM file. NVD-CWE-Other
CVE-2004-1298 2017-07-11 10:30 2005-01-10 Show GitHub Exploit DB Packet Storm