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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":Feb. 9, 2026, 12:59 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
451 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
452 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
453 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
454 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
455 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
456 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
457 9.9 緊急
Network 		The Kyverno Authors Kyverno The Kyverno AuthorsのKyvernoにおける複数の脆弱性 CWE-269
CWE-918
CVE-2026-22039 2026-02-4 18:36 2026-01-27 Show GitHub Exploit DB Packet Storm
458 5.4 警告
Network 		charm soft serve charmのsoft serveにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-22253 2026-02-4 18:36 2026-01-8 Show GitHub Exploit DB Packet Storm
459 6.5 警告
Network 		Spree Commerce Spree Spree CommerceのSpreeにおけるユーザ制御の鍵による認証回避に関する脆弱性 CWE-639
ユーザ制御の鍵による認証回避 		CVE-2026-22588 2026-02-4 18:36 2026-01-8 Show GitHub Exploit DB Packet Storm
460 5.4 警告
Network 		cvat cvat cvatにおける複数の脆弱性 CWE-79
CWE-83
CVE-2026-23516 2026-02-4 18:36 2026-01-21 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:April 23, 2026, 4 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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281 - - - In the Linux kernel, the following vulnerability has been resolved: net/sched: cls_fw: fix NULL pointer dereference on shared blocks The old-method path in fw_classify() calls tcf_block_q() and der… - CVE-2026-31421 2026-04-18 18:16 2026-04-13 Show GitHub Exploit DB Packet Storm
282 - - - In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: drop logically empty buckets in mtype_del mtype_del() counts empty slots below n->pos in k, but it only drops t… - CVE-2026-31418 2026-04-18 18:16 2026-04-13 Show GitHub Exploit DB Packet Storm
283 - - - In the Linux kernel, the following vulnerability has been resolved: net/x25: Fix overflow when accumulating packets Add a check to ensure that `x25_sock.fraglen` does not overflow. The `fraglen` a… - CVE-2026-31417 2026-04-18 18:16 2026-04-13 Show GitHub Exploit DB Packet Storm
284 - - - In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_log: account for netlink header size This is a followup to an old bug fix: NLMSG_DONE needs to account for t… - CVE-2026-31416 2026-04-18 18:16 2026-04-13 Show GitHub Exploit DB Packet Storm
285 - - - In the Linux kernel, the following vulnerability has been resolved: ipv6: avoid overflows in ip6_datagram_send_ctl() Yiming Qian reported : <quote> I believe I found a locally triggerable kernel b… - CVE-2026-31415 2026-04-18 18:16 2026-04-13 Show GitHub Exploit DB Packet Storm
286 4.0 MEDIUM
Local 		- - Little CMS (lcms2) through 2.18 has an integer overflow in CubeSize in cmslut.c because the overflow check is performed after the multiplication. CWE-696
 Incorrect Behavior Order 		CVE-2026-41254 2026-04-18 16:16 2026-04-18 Show GitHub Exploit DB Packet Storm
287 6.9 MEDIUM
Local 		- - In iTerm2 through 3.6.9, displaying a .txt file can cause code execution via DCS 2000p and OSC 135 data, if the working directory contains a malicious file whose name is valid output from the conduct… CWE-829
 Inclusion of Functionality from Untrusted Control Sphere 		CVE-2026-41253 2026-04-18 15:16 2026-04-18 Show GitHub Exploit DB Packet Storm
288 8.8 HIGH
Network 		- - The CMP – Coming Soon & Maintenance Plugin by NiteoThemes plugin for WordPress is vulnerable to arbitrary file upload and remote code execution in all versions up to, and including, 4.1.16 via the `c… CWE-434
 Unrestricted Upload of File with Dangerous Type  		CVE-2026-6518 2026-04-18 14:16 2026-04-18 Show GitHub Exploit DB Packet Storm
289 6.4 MEDIUM
Network 		- - The Flipbox Addon for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Flipbox widget's button URL `custom_attributes` field in all versions up to, and including, 2… CWE-79
Cross-site Scripting 		CVE-2026-6048 2026-04-18 14:16 2026-04-18 Show GitHub Exploit DB Packet Storm
290 6.4 MEDIUM
Network 		- - The Page Builder Gutenberg Blocks – CoBlocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via external iCal feed data in all versions up to, and including, 3.1.16 due to insuffic… CWE-79
Cross-site Scripting 		CVE-2026-4801 2026-04-18 14:16 2026-04-18 Show GitHub Exploit DB Packet Storm