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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 18, 2026, 2:16 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
1921 7.6 重要
Network
OpenClaw OpenClaw OpenClaw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 CWE-918
サーバサイドリクエストフォージェリ
CVE-2026-41912 2026-05-7 12:29 2026-04-28 Show GitHub Exploit DB Packet Storm
1922 7.5 重要
Network
FreeBSD FreeBSD FreeBSDにおける有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如
CVE-2026-4247 2026-05-7 12:29 2026-03-26 Show GitHub Exploit DB Packet Storm
1923 7.5 重要
Network
レッドハット
libarchive
Red Hat Enterprise Linux Server AUS
Red Hat Hardened Images
openshift container platform for power
Red Hat Enterprise&nb…
libarchive等の複数ベンダの製品における境界外読み取りに関する脆弱性 CWE-125
境界外読み取り
CVE-2026-4424 2026-05-7 12:29 2026-03-19 Show GitHub Exploit DB Packet Storm
1924 7.5 重要
Network
FreeBSD FreeBSD FreeBSD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-2026-4652 2026-05-7 12:29 2026-03-26 Show GitHub Exploit DB Packet Storm
1925 5.5 警告
Local
レッドハット
firewalld
firewalld
Red Hat Enterprise Linux
firewalld等の複数ベンダの製品における割り当てられたパーミッションの実行に関する脆弱性 CWE-279
割り当てられたパーミッションの不適切な実行
CVE-2026-4948 2026-05-7 12:29 2026-03-27 Show GitHub Exploit DB Packet Storm
1926 10 緊急
Network
huggingface smolagents huggingfaceのsmolagentsにおける複数の脆弱性 CWE-74
CWE-94
CVE-2026-4963 2026-05-7 12:29 2026-03-27 Show GitHub Exploit DB Packet Storm
1927 8.8 重要
Network
Shenzhen Tenda Technology Co.,Ltd. ch22 ファームウェア Shenzhen Tenda Technology Co.,Ltd.のch22 ファームウェアにおける複数の脆弱性 CWE-119
CWE-121
CVE-2026-5154 2026-05-7 12:28 2026-03-30 Show GitHub Exploit DB Packet Storm
1928 9.8 緊急
Network
TRENDnet TEW-713RE FIRMWARE TRENDnetのTEW-713RE FIRMWAREにおける複数の脆弱性 CWE-74
CWE-77
CVE-2026-5183 2026-05-7 12:28 2026-03-31 Show GitHub Exploit DB Packet Storm
1929 8.8 重要
Network
nothings stb_truetype.h nothingsのstb_truetype.hにおける複数の脆弱性 CWE-119
CWE-125
CVE-2026-5314 2026-05-7 12:28 2026-04-1 Show GitHub Exploit DB Packet Storm
1930 8.8 重要
Network
nothings stb_truetype.h nothingsのstb_truetype.hにおける複数の脆弱性 CWE-119
CWE-125
CVE-2026-5315 2026-05-7 12:28 2026-04-2 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 18, 2026, 4:12 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1831 6.5 MEDIUM
Network
php php In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, a mismatch between encoding lists in Oniguruma and mbfl leads to  a NULL pointer dereference, re… CWE-476
 NULL Pointer Dereference
CVE-2026-7259 2026-05-13 02:40 2026-05-10 Show GitHub Exploit DB Packet Storm
1832 9.8 CRITICAL
Network
php php In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, when SoapServer is configured with SOAP_PERSISTENCE_SESSION, the handler object is persisted acr… CWE-416
 Use After Free
CVE-2026-7261 2026-05-13 02:40 2026-05-10 Show GitHub Exploit DB Packet Storm
1833 7.5 HIGH
Network
php php In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, when a SOAP server has a typemap configured, the decoding process contains a mistake which check… CWE-476
 NULL Pointer Dereference
CVE-2026-7262 2026-05-13 02:39 2026-05-10 Show GitHub Exploit DB Packet Storm
1834 7.5 HIGH
Network
php php In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, the metaphone() function in ext/standard/metaphone.c uses a signed int variable to track the cur… CWE-125
CWE-190
Out-of-bounds Read
 Integer Overflow or Wraparound
CVE-2026-7568 2026-05-13 02:38 2026-05-10 Show GitHub Exploit DB Packet Storm
1835 7.5 HIGH
Network
open5gs open5gs A vulnerability was identified in Open5GS up to 2.7.7. This affects the function pcf_npcf_smpolicycontrol_handle_delete of the file src/pcf/sm-sm.c of the component delete Endpoint. The manipulation … CWE-404
 Improper Resource Shutdown or Release
CVE-2026-8225 2026-05-13 02:38 2026-05-10 Show GitHub Exploit DB Packet Storm
1836 7.5 HIGH
Network
open5gs open5gs A security flaw has been discovered in Open5GS up to 2.7.7. This vulnerability affects the function ogs_pcc_rule_install_flow_from_media in the library /lib/proto/types.c. The manipulation results in… CWE-404
 Improper Resource Shutdown or Release
CVE-2026-8226 2026-05-13 02:38 2026-05-10 Show GitHub Exploit DB Packet Storm
1837 8.8 HIGH
Network
wavlink wl-nu516u1_firmware A vulnerability was detected in Wavlink NU516U1 240425. The affected element is the function WifiBasic of the file /cgi-bin/wireless.cgi. Performing a manipulation of the argument AuthMethod/EncrypTy… CWE-77
CWE-78
Command Injection
OS Command 
CVE-2026-8229 2026-05-13 02:37 2026-05-10 Show GitHub Exploit DB Packet Storm
1838 8.8 HIGH
Network
wavlink wl-nu516u1_firmware A flaw has been found in Wavlink NU516U1 240425. The impacted element is the function sys_login1 of the file /cgi-bin/login.cgi. Executing a manipulation of the argument ipaddr can lead to os command… CWE-77
CWE-78
Command Injection
OS Command 
CVE-2026-8230 2026-05-13 02:37 2026-05-10 Show GitHub Exploit DB Packet Storm
1839 9.1 CRITICAL
Network
php php In PHP versions 8.4.* before 8.4.21 and 8.5.* before 8.5.6, when an encoding name containing an embedded NUL byte is passed to mb_convert_encoding() or related mbstring functions, the code incorrectl… CWE-125
Out-of-bounds Read
CVE-2026-6104 2026-05-13 02:35 2026-05-10 Show GitHub Exploit DB Packet Storm
1840 7.5 HIGH
Network
php php In PHP versions 8.4.* before 8.4.21 and 8.5.* before 8.5.6, DOMNode::C14N() method may process the XML data incorrectly, causing a circular linked list in the data structure representing the XML docu… CWE-404
CWE-835
 Improper Resource Shutdown or Release
 Loop with Unreachable Exit Condition ('Infinite Loop')
CVE-2026-7263 2026-05-13 02:35 2026-05-10 Show GitHub Exploit DB Packet Storm