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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 20, 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
Search
206351 7.5 危険 VMware - 複数の VMware 製品のシリアル化されたオブジェクトのインターフェースにおける任意のコマンドを実行される脆弱性 CWE-20
不適切な入力確認
CVE-2015-6934 2015-12-24 12:24 2015-12-18 Show GitHub Exploit DB Packet Storm
206352 5 警告 日立 - Hitachi Command Suite 製品における任意のファイルを参照される脆弱性 CWE-noinfo
情報不足
- 2015-12-22 17:35 2015-11-30 Show GitHub Exploit DB Packet Storm
206353 5 警告 OpenSSL Project
サイバートラスト株式会社
FreeBSD
サイボウズ
ヒューレット・パッカード
- OpenSSL の heartbeat 拡張に情報漏えいの脆弱性 CWE-119
バッファエラー
CVE-2014-0160 2015-12-22 15:48 2014-04-7 Show GitHub Exploit DB Packet Storm
206354 7.5 危険 dhcpcd project - dhcpcd の socket.c の get_packet メソッドにおけるスタックベースのバッファオーバーフローの脆弱性 CWE-119
バッファエラー
CVE-2012-2152 2015-12-22 15:48 2012-07-25 Show GitHub Exploit DB Packet Storm
206355 4.3 警告 Wireshark - Wireshark の pcapng パーサの wiretap/pcapng.c 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-2015-7830 2015-12-22 15:32 2015-08-20 Show GitHub Exploit DB Packet Storm
206356 6.8 警告 GNOME Project - Linux 上で稼働する Mozilla Firefox および Google Chrome などの製品で使用される gdk-pixbuf における整数オーバーフローの脆弱性 CWE-189
数値処理の問題
CVE-2015-4491 2015-12-22 15:32 2015-07-13 Show GitHub Exploit DB Packet Storm
206357 4.3 警告 dcraw project - 複数の製品で使用される dcraw におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足
CVE-2013-1438 2015-12-22 15:32 2013-09-1 Show GitHub Exploit DB Packet Storm
206358 10 危険 LOYTEC electronics GmbH - 複数の LOYTEC デバイスにおけるパスワードハッシュのバックアップファイルを読まれる脆弱性 CWE-255
証明書・パスワード管理
CVE-2015-7906 2015-12-22 15:10 2015-12-8 Show GitHub Exploit DB Packet Storm
206359 5 警告 ジュニパーネットワークス - Juniper ScreenOS の暗号化の実装における VPN セッションの平文コンテンツを取得される脆弱性 CWE-310
暗号の問題
CVE-2015-7756 2015-12-22 14:38 2015-12-17 Show GitHub Exploit DB Packet Storm
206360 10 危険 ジュニパーネットワークス - Juniper ScreenOS における管理アクセス権を取得される脆弱性 CWE-287
不適切な認証
CVE-2015-7755 2015-12-22 14:38 2015-12-17 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 20, 2026, 4:14 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1 6.5 MEDIUM
Local
xen xen Any guest can cause xenstored to crash by issuing a XS_RESET_WATCHES command within a transaction due to an assert() triggering. In case xenstored was built with NDEBUG #defined nothing bad will hap… New CWE-617
 Reachable Assertion
CVE-2026-23557 2026-05-20 03:56 2026-05-19 Show GitHub Exploit DB Packet Storm
2 7.8 HIGH
Local
xen xen The adjustments made for XSA-379 as well as those subsequently becoming XSA-387 still left a race window, when a HVM or PVH guest does a grant table version change from v2 to v1 in parallel with mapp… New CWE-362
Race Condition
CVE-2026-23558 2026-05-20 03:55 2026-05-19 Show GitHub Exploit DB Packet Storm
3 7.5 HIGH
Network
langgenius dify Dify version 1.14.1 and prior contain an authorization bypass vulnerability in the file preview endpoint that allows any authenticated user to read up to 3,000 characters of any uploaded document acr… New CWE-639
 Authorization Bypass Through User-Controlled Key
CVE-2026-41949 2026-05-20 03:50 2026-05-19 Show GitHub Exploit DB Packet Storm
4 7.5 HIGH
Network
mozilla firefox
thunderbird
Incorrect boundary conditions in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 151, Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2026-8946 2026-05-20 03:50 2026-05-19 Show GitHub Exploit DB Packet Storm
5 7.3 HIGH
Network
mozilla firefox
thunderbird
Use-after-free in the DOM: Bindings (WebIDL) component. This vulnerability was fixed in Firefox 151, Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-416
 Use After Free
CVE-2026-8947 2026-05-20 03:47 2026-05-19 Show GitHub Exploit DB Packet Storm
6 9.6 CRITICAL
Network
mozilla firefox
thunderbird
Sandbox escape due to use-after-free in the Disability Access APIs component. This vulnerability was fixed in Firefox 151, Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140… New CWE-416
 Use After Free
CVE-2026-8953 2026-05-20 03:45 2026-05-19 Show GitHub Exploit DB Packet Storm
7 7.5 HIGH
Network
mozilla firefox
thunderbird
Incorrect boundary conditions, integer overflow in the Audio/Video component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2026-8954 2026-05-20 03:42 2026-05-19 Show GitHub Exploit DB Packet Storm
8 4.3 MEDIUM
Network
microsoft 365_apps
office
office_long_term_servicing_channel
word
External control of file name or path in Microsoft Office Word allows an unauthorized attacker to disclose information over a network. Update CWE-73
 External Control of File Name or Path
CVE-2026-40421 2026-05-20 03:38 2026-05-13 Show GitHub Exploit DB Packet Storm
9 7.8 HIGH
Local
microsoft office
office_long_term_servicing_channel
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. Update CWE-122
Heap-based Buffer Overflow
CVE-2026-42831 2026-05-20 03:38 2026-05-13 Show GitHub Exploit DB Packet Storm
10 5.5 MEDIUM
Local
microsoft excel
office
office_long_term_servicing_channel
word
Improper access control in Microsoft Office allows an unauthorized attacker to perform spoofing locally. Update CWE-284
NVD-CWE-noinfo
Improper Access Control
CVE-2026-42832 2026-05-20 03:38 2026-05-13 Show GitHub Exploit DB Packet Storm