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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
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861 8.1 重要
Adjacent 		wolfSSL Inc. wolfSSL wolfSSL Inc.のwolfSSLにおけるデジタル署名の検証に関する脆弱性 CWE-347
デジタル署名の不適切な検証 		CVE-2026-5466 2026-04-30 10:58 2026-04-10 Show GitHub Exploit DB Packet Storm
862 8.1 重要
Adjacent 		wolfSSL Inc. wolfSSL wolfSSL Inc.のwolfSSLにおけるデータの整合性検証不備に関する脆弱性 CWE-354
データの整合性検証不備 		CVE-2026-5479 2026-04-30 10:58 2026-04-10 Show GitHub Exploit DB Packet Storm
863 5.3 警告
Network 		wolfSSL Inc. wolfSSL wolfSSL Inc.のwolfSSLにおけるデータの整合性検証不備に関する脆弱性 CWE-354
データの整合性検証不備 		CVE-2026-5504 2026-04-30 10:58 2026-04-9 Show GitHub Exploit DB Packet Storm
864 4 警告
Local 		wolfSSL Inc. wolfSSL wolfSSL Inc.のwolfSSLにおける信頼できないデータのデシリアライゼーションに関する脆弱性 CWE-502
信頼性のないデータのデシリアライゼーション 		CVE-2026-5507 2026-04-30 10:58 2026-04-9 Show GitHub Exploit DB Packet Storm
865 4.3 警告
Network 		GitHub Enterprise Server GitHubのEnterprise Serverにおける送信データへの重要な情報の挿入に関する脆弱性 CWE-201
送信データへの重要な情報の挿入 		CVE-2026-5512 2026-04-30 10:58 2026-04-21 Show GitHub Exploit DB Packet Storm
866 5.5 警告
Local 		レッドハット
libarchive		 Red Hat OpenShift Container Platform
Red Hat Enterprise Linux
Red Hat Hardened Images
libarchive 		libarchive等の複数ベンダの製品における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-2026-5745 2026-04-30 10:58 2026-04-7 Show GitHub Exploit DB Packet Storm
867 5.3 警告
Network 		wolfSSL Inc. wolfSSL wolfSSL Inc.のwolfSSLにおけるバッファオーバーリードの脆弱性 CWE-126
バッファオーバーリード 		CVE-2026-5772 2026-04-30 10:57 2026-04-9 Show GitHub Exploit DB Packet Storm
868 6.5 警告
Network 		wolfSSL Inc. wolfSSL wolfSSL Inc.のwolfSSLにおける整数アンダーフローの脆弱性 CWE-191
整数アンダーフロー 		CVE-2026-5778 2026-04-30 10:57 2026-04-9 Show GitHub Exploit DB Packet Storm
869 9.6 緊急
Network 		GitHub Enterprise Server GitHubのEnterprise Server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-2026-5845 2026-04-30 10:57 2026-04-21 Show GitHub Exploit DB Packet Storm
870 8.9 重要
Network 		GitHub Enterprise Server GitHubのEnterprise Server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-2026-5921 2026-04-30 10:57 2026-04-21 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
Search
421 - - - In the Linux kernel, the following vulnerability has been resolved: smb: client: fix dir separator in SMB1 UNIX mounts When calling cifs_mount_get_tcon() with SMB1 UNIX mounts, @cifs_sb->mnt_cifs_f… New - CVE-2026-31710 2026-05-2 00:24 2026-05-1 Show GitHub Exploit DB Packet Storm
422 - - - In the Linux kernel, the following vulnerability has been resolved: fuse: abort on fatal signal during sync init When sync init is used and the server exits for some reason (error, crash) while pro… New - CVE-2026-31713 2026-05-2 00:24 2026-05-1 Show GitHub Exploit DB Packet Storm
423 - - - In the Linux kernel, the following vulnerability has been resolved: f2fs: fix use-after-free of sbi in f2fs_compress_write_end_io() In f2fs_compress_write_end_io(), dec_page_count(sbi, type) can br… New - CVE-2026-31702 2026-05-2 00:24 2026-05-1 Show GitHub Exploit DB Packet Storm
424 - - - In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid memory leak in f2fs_rename() syzbot reported a f2fs bug as below: BUG: memory leak unreferenced object 0xffff… New - CVE-2026-31714 2026-05-2 00:24 2026-05-1 Show GitHub Exploit DB Packet Storm
425 - - - In the Linux kernel, the following vulnerability has been resolved: f2fs: fix UAF caused by decrementing sbi->nr_pages[] in f2fs_write_end_io() The xfstests case "generic/107" and syzbot have both … New - CVE-2026-31715 2026-05-2 00:24 2026-05-1 Show GitHub Exploit DB Packet Storm
426 - - - In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_uac1_legacy: validate control request size f_audio_complete() copies req->length bytes into a 4-byte stack variabl… New - CVE-2026-31720 2026-05-2 00:24 2026-05-2 Show GitHub Exploit DB Packet Storm
427 - - - In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_hid: move list and spinlock inits from bind to alloc There was an issue when you did the following: - setup and bi… New - CVE-2026-31721 2026-05-2 00:24 2026-05-2 Show GitHub Exploit DB Packet Storm
428 - - - In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_rndis: Fix net_device lifecycle with device_move The net_device is allocated during function instance creation and… New - CVE-2026-31722 2026-05-2 00:24 2026-05-2 Show GitHub Exploit DB Packet Storm
429 - - - In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_subset: Fix net_device lifecycle with device_move The net_device is allocated during function instance creation an… New - CVE-2026-31723 2026-05-2 00:24 2026-05-2 Show GitHub Exploit DB Packet Storm
430 - - - In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtk_ppe: avoid NULL deref when gmac0 is disabled If the gmac0 is disabled, the precheck for a valid ingress device… New - CVE-2026-31736 2026-05-2 00:24 2026-05-2 Show GitHub Exploit DB Packet Storm