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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":June 29, 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
831 5 警告 WebCom Guestbook CGI WebComのGuestbook CGIにおける不特定の脆弱性 CWE-Other
その他
CVE-1999-0467 2026-06-23 11:22 1999-04-1 Show GitHub Exploit DB Packet Storm
832 2.1 注意 L0pht L0phtCrack L0phtのL0phtCrackにおける不特定の脆弱性 CWE-Other
その他
CVE-1999-0458 2026-06-23 11:22 1999-01-6 Show GitHub Exploit DB Packet Storm
833 7.5 危険 allaire ColdFusion Server allaireのColdFusion Serverにおける不特定の脆弱性 CWE-Other
その他
CVE-1999-0455 2026-06-23 11:22 1999-12-25 Show GitHub Exploit DB Packet Storm
834 5 警告 ramp networks WebRamp ramp networksのWebRampにおける不特定の脆弱性 CWE-Other
その他
CVE-1999-0437 2026-06-23 11:22 1999-03-1 Show GitHub Exploit DB Packet Storm
835 4.6 警告 レッドハット
Slackware
SUSE
X.Org Foundation
NetBSD
Slackware Linux
Red Hat Linux
SUSE LINUX
x11r6
NetBSD
NetBSD等の複数ベンダの製品における不特定の脆弱性 CWE-Other
その他
CVE-1999-0433 2026-06-23 11:22 1999-03-21 Show GitHub Exploit DB Packet Storm
836 7.2 危険 NetBSD umapfs NetBSDのumapfsにおける不特定の脆弱性 CWE-Other
その他
CVE-1999-0420 2026-06-23 11:22 1999-03-17 Show GitHub Exploit DB Packet Storm
837 10 危険 サン・マイクロシステムズ Cobalt RaQ サン・マイクロシステムズのCobalt RaQにおける不特定の脆弱性 CWE-Other
その他
CVE-1999-0408 2026-06-23 11:22 1999-02-25 Show GitHub Exploit DB Packet Storm
838 7.5 危険 SmartMax Software MailMax SmartMax SoftwareのMailMaxにおける不特定の脆弱性 CWE-Other
その他
CVE-1999-0404 2026-06-23 11:22 1999-02-14 Show GitHub Exploit DB Packet Storm
839 5 警告 Allwinner Technology Co. Ltd. Linux cyrixのLinuxにおける不特定の脆弱性 CWE-Other
その他
CVE-1999-0403 2026-06-23 11:22 1999-02-1 Show GitHub Exploit DB Packet Storm
840 4.6 警告 SSH コミュニケーションズ・セキュリティ
ssh2 project
SSH daemon
ssh2
SSH コミュニケーションズ・セキュリティのSSH2等の複数製品における不特定の脆弱性 CWE-Other
その他
CVE-1999-0398 2026-06-23 11:22 1999-01-1 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 30, 2026, 4:22 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
941 9.8 CRITICAL
Network
wolfssl wolfssl Use-after-free in PQC hybrid key-share handling. This is an incomplete-fix follow-up to CVE-2026-5460 (released in 5.9.1): a malicious TLS 1.3 server sending a truncated PQC hybrid KeyShare can still… New CWE-416
 Use After Free
CVE-2026-7531 2026-06-27 01:53 2026-06-26 Show GitHub Exploit DB Packet Storm
942 7.5 HIGH
Network
wolfssl wolfssl The X25519 x86_64 assembly implementation fails to clear the most significant bit during the final modular reduction, so the computed result may not be fully reduced modulo the field prime 2^255 - 19… New CWE-682
 Incorrect Calculation
CVE-2026-10512 2026-06-27 01:53 2026-06-26 Show GitHub Exploit DB Packet Storm
943 6.5 MEDIUM
Network
rtklib rtklib RTKLIB through 2.4.3 contains a heap buffer overflow vulnerability in the readrnxobsb function in src/rinex.c that allows attackers to trigger memory corruption by failing to clamp satellite count va… New CWE-122
Heap-based Buffer Overflow
CVE-2026-56789 2026-06-27 01:53 2026-06-26 Show GitHub Exploit DB Packet Storm
944 7.5 HIGH
Network
rtklib rtklib RTKLIB through 2.4.3 contains an off-by-one out-of-bounds read vulnerability in the decode_ssr3 function at src/rtcm3.c:1446 that allows remote attackers to trigger a global buffer overflow via craft… New CWE-193
 Off-by-one Error
CVE-2026-56787 2026-06-27 01:53 2026-06-26 Show GitHub Exploit DB Packet Storm
945 9.8 CRITICAL
Network
rtklib rtklib RTKLIB through 2.4.3 contains an out-of-bounds write vulnerability in decode_type1033 function that fails to clamp length counters to destination buffer size, allowing up to 191-byte overflow into fi… New CWE-787
 Out-of-bounds Write
CVE-2026-56786 2026-06-27 01:52 2026-06-26 Show GitHub Exploit DB Packet Storm
946 9.8 CRITICAL
Network
anysphere cursor Cursor is a code editor built for programming with AI. Prior to 3.0, Cursor runs agent terminal commands in a sandbox by default. Before a Write, the agent canonicalizes the target path to confirm it… New CWE-59
Link Following
CVE-2026-50549 2026-06-27 01:51 2026-06-26 Show GitHub Exploit DB Packet Storm
947 9.8 CRITICAL
Network
anysphere cursor Cursor is a code editor built for programming with AI. Prior to 3.0, Cursor runs agent terminal commands in a sandbox by default, and the sandbox grants write access to the command's working director… New CWE-22
Path Traversal
CVE-2026-50548 2026-06-27 01:51 2026-06-26 Show GitHub Exploit DB Packet Storm
948 6.5 MEDIUM
Network
wolfssl wolfssl Bleichenbacher padding oracle in PKCS#7 KTRI decryption. When decrypting PKCS#7 EnvelopedData using RSA PKCS#1 v1.5 key transport, wolfSSL returned distinguishable error codes depending on whether RS… New CWE-208
 Information Exposure Through Timing Discrepancy
CVE-2026-6291 2026-06-27 01:51 2026-06-26 Show GitHub Exploit DB Packet Storm
949 9.1 CRITICAL
Network
wolfssl wolfssl Heap buffer overread in wc_PKCS7_DecodeEnvelopedData when parsing crafted PKCS7 EnvelopedData. This could theoretically be triggered by attacker-supplied data delivered via S/MIME or CMS. New CWE-125
Out-of-bounds Read
CVE-2026-6094 2026-06-27 01:51 2026-06-26 Show GitHub Exploit DB Packet Storm
950 6.5 MEDIUM
Network
wolfssl wolfssl Partial-chain certificate verification may accept chains that terminate at a peer-supplied, untrusted intermediate certificate rather than a trusted anchor. An attacker could present a chain that end… New CWE-295
Improper Certificate Validation 
CVE-2026-6091 2026-06-27 01:50 2026-06-26 Show GitHub Exploit DB Packet Storm