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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 4, 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
1981 8.8 重要
Network 		Electron electron Electronのelectronにおける誤った領域へのリソースの漏えいに関する脆弱性 CWE-668
誤った領域へのリソースの漏えい 		CVE-2026-34765 2026-04-21 10:47 2026-04-7 Show GitHub Exploit DB Packet Storm
1982 5.4 警告
Network 		Electron electron Electronのelectronにおける同一生成元ポリシー違反に関する脆弱性 CWE-346
同一生成元ポリシー違反 		CVE-2026-34777 2026-04-21 10:47 2026-04-4 Show GitHub Exploit DB Packet Storm
1983 6.5 警告
Network 		Electron electron Electronのelectronにおける複数の脆弱性 CWE-290
CWE-345
CVE-2026-34778 2026-04-21 10:47 2026-04-4 Show GitHub Exploit DB Packet Storm
1984 8.1 重要
Network 		Bytecode Alliance wasmtime Bytecode Allianceのwasmtime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-2026-34941 2026-04-21 10:47 2026-04-9 Show GitHub Exploit DB Packet Storm
1985 6.5 警告
Network 		Bytecode Alliance wasmtime Bytecode Allianceのwasmtimeにおける配列インデックスの検証に関する脆弱性 CWE-129
配列インデックスの不適切な検証 		CVE-2026-34942 2026-04-21 10:46 2026-04-9 Show GitHub Exploit DB Packet Storm
1986 7.5 重要
Network 		Bytecode Alliance wasmtime Bytecode Allianceのwasmtimeにおけるキャッチされない例外に関する脆弱性 CWE-248
キャッチされない例外 		CVE-2026-34943 2026-04-21 10:46 2026-04-9 Show GitHub Exploit DB Packet Storm
1987 5.7 警告
Network 		Bytecode Alliance wasmtime Bytecode Allianceのwasmtimeにおけるキャッチされない例外に関する脆弱性 CWE-248
キャッチされない例外 		CVE-2026-34944 2026-04-21 10:46 2026-04-9 Show GitHub Exploit DB Packet Storm
1988 6.5 警告
Network 		Bytecode Alliance wasmtime Bytecode Allianceのwasmtimeにおける数値型間の変換の誤りに関する脆弱性 CWE-681
数値型間の変換の誤り 		CVE-2026-34945 2026-04-21 10:46 2026-04-9 Show GitHub Exploit DB Packet Storm
1989 7.5 重要
Network 		Bytecode Alliance wasmtime Bytecode Allianceのwasmtimeにおける常に不適切な制御フローの実装に関する脆弱性 CWE-670
常に不適切な制御フローの実装 		CVE-2026-34946 2026-04-21 10:46 2026-04-9 Show GitHub Exploit DB Packet Storm
1990 8.8 重要
Network 		OpenFGA OpenFGA
Helm Charts 		OpenFGAのHelm Charts等の複数製品における不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-34972 2026-04-21 10:46 2026-04-6 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 4, 2026, 4:06 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
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71 8.8 HIGH
Network 		- - In the Linux kernel, the following vulnerability has been resolved: smb: client: validate the whole DACL before rewriting it in cifsacl build_sec_desc() and id_mode_to_cifs_acl() derive a DACL poin… New - CVE-2026-31709 2026-05-3 16:16 2026-05-1 Show GitHub Exploit DB Packet Storm
72 8.1 HIGH
Network 		- - In the Linux kernel, the following vulnerability has been resolved: smb: client: fix OOB read in smb2_ioctl_query_info QUERY_INFO path smb2_ioctl_query_info() has two response-copy branches: PASSTH… New - CVE-2026-31708 2026-05-3 16:16 2026-05-1 Show GitHub Exploit DB Packet Storm
73 7.1 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate response sizes in ipc_validate_msg() ipc_validate_msg() computes the expected message size for each response type… New - CVE-2026-31707 2026-05-3 16:16 2026-05-1 Show GitHub Exploit DB Packet Storm
74 8.8 HIGH
Network 		- - In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate num_aces and harden ACE walk in smb_inherit_dacl() smb_inherit_dacl() trusts the on-disk num_aces value from the … New - CVE-2026-31706 2026-05-3 16:16 2026-05-1 Show GitHub Exploit DB Packet Storm
75 9.8 CRITICAL
Network 		- - In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix out-of-bounds write in smb2_get_ea() EA alignment smb2_get_ea() applies 4-byte alignment padding via memset() after wr… New - CVE-2026-31705 2026-05-3 16:16 2026-05-1 Show GitHub Exploit DB Packet Storm
76 7.8 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: writeback: Fix use after free in inode_switch_wbs_work_fn() inode_switch_wbs_work_fn() has a loop like: wb_get(new_wb); whil… New - CVE-2026-31703 2026-05-3 16:16 2026-05-1 Show GitHub Exploit DB Packet Storm
77 7.8 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: net/packet: fix TOCTOU race on mmap'd vnet_hdr in tpacket_snd() In tpacket_snd(), when PACKET_VNET_HDR is enabled, vnet_hdr point… New - CVE-2026-31700 2026-05-3 16:16 2026-05-1 Show GitHub Exploit DB Packet Storm
78 7.1 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: crypto: ccp: Don't attempt to copy CSR to userspace if PSP command failed When retrieving the PEK CSR, don't attempt to copy the … New - CVE-2026-31699 2026-05-3 16:16 2026-05-1 Show GitHub Exploit DB Packet Storm
79 7.1 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: crypto: ccp: Don't attempt to copy PDH cert to userspace if PSP command failed When retrieving the PDH cert, don't attempt to cop… New - CVE-2026-31698 2026-05-3 16:16 2026-05-1 Show GitHub Exploit DB Packet Storm
80 7.1 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: crypto: ccp: Don't attempt to copy ID to userspace if PSP command failed When retrieving the ID for the CPU, don't attempt to cop… New - CVE-2026-31697 2026-05-3 16:16 2026-05-1 Show GitHub Exploit DB Packet Storm