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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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 21, 2026, 2 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
252701 6.4 警告 ヒューレット・パッカード - HP OpenView Network Node Manager (OV NNM) における任意のコードを実行される脆弱性 CWE-noinfo
情報不足 		CVE-2011-3165 2011-11-9 16:37 2011-11-1 Show GitHub Exploit DB Packet Storm
252702 4.3 警告 株式会社アークウェブ - A-Form PC および PC/Mobile におけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2011-4274 2011-11-9 16:34 2011-09-30 Show GitHub Exploit DB Packet Storm
252703 9.3 危険 シスコシステムズ - Cisco Small Business におけるクロスサイトリクエストフォージェリの脆弱性 CWE-352
同一生成元ポリシー違反 		CVE-2011-4005 2011-11-9 16:32 2011-11-2 Show GitHub Exploit DB Packet Storm
252704 7.8 危険 シスコシステムズ - 複数の Cisco 製品におけるサービス運用妨害 (デバイスリロード) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-3300 2011-11-9 16:31 2011-10-5 Show GitHub Exploit DB Packet Storm
252705 7.8 危険 シスコシステムズ - 複数の Cisco 製品におけるサービス運用妨害 (デバイスリロード) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-3299 2011-11-9 16:30 2011-10-5 Show GitHub Exploit DB Packet Storm
252706 7.9 危険 シスコシステムズ - 複数の Cisco 製品における認証を回避される脆弱性 CWE-287
不適切な認証 		CVE-2011-3298 2011-11-9 16:30 2011-10-5 Show GitHub Exploit DB Packet Storm
252707 7.8 危険 シスコシステムズ - Cisco Firewall Services モジュールにおけるサービス運用妨害 (モジュールクラッシュ) の脆弱性 CWE-287
不適切な認証 		CVE-2011-3297 2011-11-9 16:29 2011-10-5 Show GitHub Exploit DB Packet Storm
252708 7.8 危険 シスコシステムズ - Cisco Firewall Services モジュールにおけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-3296 2011-11-9 16:29 2011-10-5 Show GitHub Exploit DB Packet Storm
252709 7.8 危険 シスコシステムズ - Cisco Unified Presence におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-3288 2011-11-9 16:28 2011-09-28 Show GitHub Exploit DB Packet Storm
252710 7.8 危険 シスコシステムズ - Cisco Jabber Extensible Communications Platform におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-3287 2011-11-9 16:27 2011-09-28 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
5121 4.7 MEDIUM
Local 		- - Mojic is a CLI tool to transform readable C code into an unrecognizable chaotic stream of emojis. Prior to 2.1.4, the CipherEngine uses a standard equality operator (!==) to verify the HMAC-SHA256 in… CWE-208
 Information Exposure Through Timing Discrepancy 		CVE-2026-41244 2026-04-29 06:18 2026-04-25 Show GitHub Exploit DB Packet Storm
5122 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: NFC: nxp-nci: allow GPIOs to sleep Allow the firmware and enable GPIOs to sleep. This fixes a `WARN_ON' and allows the driver to… NVD-CWE-noinfo
CVE-2026-31545 2026-04-29 05:53 2026-04-25 Show GitHub Exploit DB Packet Storm
5123 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: bonding: fix NULL deref in bond_debug_rlb_hash_show rlb_clear_slave intentionally keeps RLB hash-table entries on the rx_has… CWE-476
 NULL Pointer Dereference 		CVE-2026-31546 2026-04-29 05:48 2026-04-25 Show GitHub Exploit DB Packet Storm
5124 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: media: vidtv: fix nfeeds state corruption on start_streaming failure syzbot reported a memory leak in vidtv_psi_service_desc_init… CWE-401
 Missing Release of Memory after Effective Lifetime 		CVE-2026-31585 2026-04-29 05:47 2026-04-25 Show GitHub Exploit DB Packet Storm
5125 7.8 HIGH
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: mm: blk-cgroup: fix use-after-free in cgwb_release_workfn() cgwb_release_workfn() calls css_put(wb->blkcg_css) and then later acc… CWE-416
 Use After Free 		CVE-2026-31586 2026-04-29 05:45 2026-04-25 Show GitHub Exploit DB Packet Storm
5126 7.8 HIGH
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: q6apm: move component registration to unmanaged version q6apm component registers dais dynamically from ASoC toplolog… CWE-416
 Use After Free 		CVE-2026-31587 2026-04-29 05:44 2026-04-25 Show GitHub Exploit DB Packet Storm
5127 8.9 HIGH
Network 		github enterprise_server A server-side request forgery (SSRF) vulnerability was identified in GitHub Enterprise Server that allowed an attacker to extract sensitive environment variables from the instance through a timing si… CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-5921 2026-04-29 05:43 2026-04-22 Show GitHub Exploit DB Packet Storm
5128 8.8 HIGH
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Use scratch field in MMIO fragment to hold small write values When exiting to userspace to service an emulated MMIO wri… CWE-416
 Use After Free 		CVE-2026-31588 2026-04-29 05:42 2026-04-25 Show GitHub Exploit DB Packet Storm
5129 9.8 CRITICAL
Network 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: mm: call ->free_folio() directly in folio_unmap_invalidate() We can only call filemap_free_folio() if we have a reference to (or … CWE-416
 Use After Free 		CVE-2026-31589 2026-04-29 05:40 2026-04-25 Show GitHub Exploit DB Packet Storm
5130 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Drop WARN on large size for KVM_MEMORY_ENCRYPT_REG_REGION Drop the WARN in sev_pin_memory() on npages overflowing an in… NVD-CWE-noinfo
CVE-2026-31590 2026-04-29 05:38 2026-04-25 Show GitHub Exploit DB Packet Storm