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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 30, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
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249281 6.3 警告 シスコシステムズ - Cisco IOS および IOS XE におけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認
CVE-2011-4231 2012-05-8 13:40 2012-05-3 Show GitHub Exploit DB Packet Storm
249282 7.8 危険 シスコシステムズ - Nexus スイッチ上で稼働する Cisco NX-OS の libcmd におけるサービス運用妨害 (メモリ消費) の脆弱性 CWE-399
リソース管理の問題
CVE-2011-4023 2012-05-8 11:54 2012-05-3 Show GitHub Exploit DB Packet Storm
249283 5 警告 シスコシステムズ - Cisco Intrusion Prevention System のセンサにおけるサービス運用妨害 (DoS) の脆弱性 CWE-287
不適切な認証
CVE-2011-4022 2012-05-8 11:53 2012-05-3 Show GitHub Exploit DB Packet Storm
249284 5.4 警告 シスコシステムズ - Cisco IOS および Cisco Unified Communications Manager におけるサービス運用妨害 (メモリ消費) の脆弱性 CWE-399
リソース管理の問題
CVE-2011-4019 2012-05-8 11:50 2012-05-3 Show GitHub Exploit DB Packet Storm
249285 5.4 警告 シスコシステムズ - Cisco IOS の PPP の実装におけるサービス運用妨害 (デバイスクラッシュ) の脆弱性 CWE-16
環境設定
CVE-2011-4016 2012-05-8 11:41 2012-05-2 Show GitHub Exploit DB Packet Storm
249286 5 警告 シスコシステムズ - Cisco IOS におけるサービス運用妨害 (インターフェイスキューウェッジ) の脆弱性 CWE-20
不適切な入力確認
CVE-2011-4015 2012-05-8 11:40 2012-05-2 Show GitHub Exploit DB Packet Storm
249287 4 警告 シスコシステムズ - Cisco WCS の TAC Case Attachment ツールにおける任意のファイルを読まれる脆弱性 CWE-200
情報漏えい
CVE-2011-4014 2012-05-8 11:39 2012-05-2 Show GitHub Exploit DB Packet Storm
249288 9.3 危険 シスコシステムズ - Cisco IOS におけるフラグメンテーション (断片化) のエントリー生成処理に関する詳細不明な脆弱性 CWE-Other
その他
CVE-2011-4012 2012-05-8 11:38 2012-05-2 Show GitHub Exploit DB Packet Storm
249289 5.4 警告 シスコシステムズ - Cisco IOS および IOS XE におけるサービス運用妨害 (デバイスクラッシュ) の脆弱性 CWE-20
不適切な入力確認
CVE-2011-4007 2012-05-8 11:38 2012-05-2 Show GitHub Exploit DB Packet Storm
249290 7.8 危険 シスコシステムズ - Cisco ASA 5500 シリーズデバイスの ESMTP 検査機能におけるサービス運用妨害 (CPU 資源の消費) の脆弱性 CWE-20
不適切な入力確認
CVE-2011-4006 2012-05-8 11:36 2012-05-2 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 31, 2026, 4:16 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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2721 7.5 HIGH
Network
mozilla firefox
thunderbird
Spoofing issue in WebExtensions. This vulnerability was fixed in Firefox 151 and Thunderbird 151. CWE-290
 Authentication Bypass by Spoofing
CVE-2026-8960 2026-05-20 23:20 2026-05-19 Show GitHub Exploit DB Packet Storm
2722 8.6 HIGH
Network
tenable terrascan Terrascan v1.18.3 and prior are vulnerable to Server-Side Request Forgery (SSRF) via external URL resolution in uploaded IaC templates when running in server mode. When Terrascan parses uploaded ARM … CWE-73
CWE-610
CWE-918
 External Control of File Name or Path
Externally Controlled Reference to a Resource in Another Sphere
Server-Side Request Forgery (SSRF) 
CVE-2026-47358 2026-05-20 23:18 2026-05-20 Show GitHub Exploit DB Packet Storm
2723 6.5 MEDIUM
Network
struktur libheif libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and below, a crafted 792-byte HEIF sequence file with samples_per_chunk=0 in the stsc box causes an unsigned integer und… CWE-125
CWE-476
Out-of-bounds Read
 NULL Pointer Dereference
CVE-2026-32738 2026-05-20 23:17 2026-05-20 Show GitHub Exploit DB Packet Storm
2724 6.5 MEDIUM
Network
struktur libheif libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and below, a crafted 800-byte HEIF sequence file causes an infinite loop in Box_stts::get_sample_duration(), consuming 1… CWE-835
 Loop with Unreachable Exit Condition ('Infinite Loop')
CVE-2026-32739 2026-05-20 23:17 2026-05-20 Show GitHub Exploit DB Packet Storm
2725 6.1 MEDIUM
Network
- - Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Drupal core allows Cross-Site Scripting (XSS). This issue affects Drupal core: from 11.3.… CWE-79
Cross-site Scripting
CVE-2026-6367 2026-05-20 23:17 2026-05-20 Show GitHub Exploit DB Packet Storm
2726 6.1 MEDIUM
Network
- - Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Drupal core allows Cross-Site Scripting (XSS). This issue affects Drupal core: from 8.0.0… CWE-79
Cross-site Scripting
CVE-2026-6365 2026-05-20 23:17 2026-05-20 Show GitHub Exploit DB Packet Storm
2727 6.1 MEDIUM
Network
- - Template::Plugin::HTML versions through 3.102 for Perl allows HTML and JavaScript to be injected. The html_filter function did not escape single quotes. HTML attributes inside of single quotes could… CWE-79
Cross-site Scripting
CVE-2026-5090 2026-05-20 23:17 2026-05-20 Show GitHub Exploit DB Packet Storm
2728 6.8 MEDIUM
Network
- - Trilium Notes is an open-source, cross-platform hierarchical note taking application for building large personal knowledge bases. Versions 0.102.1 and prior are vulnerable to Local File Inclusion, al… CWE-22
CWE-73
Path Traversal
 External Control of File Name or Path
CVE-2026-35593 2026-05-20 23:16 2026-05-20 Show GitHub Exploit DB Packet Storm
2729 6.8 MEDIUM
Network
- - EspoCRM is an open source customer relationship management application. Versions 9.3.3 and below allow authenticated users to upload SVG attachments through normal attachment-capable fields and later… CWE-79
Cross-site Scripting
CVE-2026-33741 2026-05-20 23:16 2026-05-20 Show GitHub Exploit DB Packet Storm
2730 6.5 MEDIUM
Network
- - libheif is a HEIF and AVIF file format decoder and encoder. In versions 1.21.2 and prior, when decoding a HEIF grid image with strict_decoding=false (the default), a corrupted tile silently fails to … CWE-200
CWE-908
Information Exposure
 Use of Uninitialized Resource
CVE-2026-32814 2026-05-20 23:16 2026-05-20 Show GitHub Exploit DB Packet Storm