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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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
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216121 1.5 注意 Xen プロジェクト - Xen におけるハイパーバイザのスタックメモリを取得される脆弱性 CWE-200
情報漏えい
CVE-2013-4355 2014-02-18 17:53 2013-09-30 Show GitHub Exploit DB Packet Storm
216122 5.8 警告 Linux
Fedora Project
レッドハット
- Linux Kernel の crypto/ansi_cprng.c の get_prng_bytes 関数における暗号保護メカニズムを破られる脆弱性 CWE-189
数値処理の問題
CVE-2013-4345 2014-02-18 17:48 2013-09-17 Show GitHub Exploit DB Packet Storm
216123 6 警告 Fabrice Bellard
Xen プロジェクト
- Xen で使用される QEMU の SCSI の実装における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-2013-4344 2014-02-18 17:37 2013-10-2 Show GitHub Exploit DB Packet Storm
216124 4.3 警告 GNU Project
レッドハット
- GNU C Library の malloc/malloc.c 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-2013-4332 2014-02-18 17:33 2013-08-20 Show GitHub Exploit DB Packet Storm
216125 4.3 警告 Drupal - Drupal 用 EventCalendar モジュール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-2014-1607 2014-02-18 17:31 2014-01-23 Show GitHub Exploit DB Packet Storm
216126 7.5 危険 Restlet - Restlet の ObjectRepresentation クラスのデフォルト設定における任意の Java コードを実行される脆弱性 CWE-16
環境設定
CVE-2013-4271 2014-02-18 17:24 2013-09-7 Show GitHub Exploit DB Packet Storm
216127 7.5 危険 Restlet - Restlet の ObjectRepresentation クラスのデフォルト設定における任意の Java コードを実行される脆弱性 CWE-16
環境設定
CVE-2013-4221 2014-02-18 17:23 2013-09-7 Show GitHub Exploit DB Packet Storm
216128 4.7 警告 Linux - Linux Kernel の net/llc/af_llc.c における重要な情報を取得される脆弱性 CWE-200
情報漏えい
CVE-2013-3231 2014-02-18 17:17 2013-04-7 Show GitHub Exploit DB Packet Storm
216129 6.8 警告 PostgreSQL.org
レッドハット
- PostgreSQL におけるサービス運用妨害 (サーバクラッシュ) の脆弱性 CWE-20
不適切な入力確認
CVE-2013-0255 2014-02-18 15:26 2013-02-7 Show GitHub Exploit DB Packet Storm
216130 9.3 危険 Poster Software - Poster Software PUBLISH-iT における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-2014-0980 2014-02-18 10:41 2014-02-5 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:April 20, 2026, 4:09 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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21 6.4 MEDIUM
Network
- - The Content Blocks (Custom Post Widget) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's content_block shortcode in all versions up to, and including, 3.3.9 due to i… New CWE-79
Cross-site Scripting
CVE-2026-0894 2026-04-18 19:16 2026-04-18 Show GitHub Exploit DB Packet Storm
22 - - - In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_log: fix uninitialized padding leak in NFULA_PAYLOAD __build_packet_message() manually constructs the NFULA_… Update - CVE-2026-31428 2026-04-18 18:16 2026-04-13 Show GitHub Exploit DB Packet Storm
23 - - - In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack_sip: fix use of uninitialized rtp_addr in process_sdp process_sdp() declares union nf_inet_addr rtp_addr … Update - CVE-2026-31427 2026-04-18 18:16 2026-04-13 Show GitHub Exploit DB Packet Storm
24 - - - In the Linux kernel, the following vulnerability has been resolved: rds: ib: reject FRMR registration before IB connection is established rds_ib_get_mr() extracts the rds_ib_connection from conn->c… Update - CVE-2026-31425 2026-04-18 18:16 2026-04-13 Show GitHub Exploit DB Packet Storm
25 - - - In the Linux kernel, the following vulnerability has been resolved: netfilter: x_tables: restrict xt_check_match/xt_check_target extensions for NFPROTO_ARP Weiming Shi says: xt_match and xt_target… Update - CVE-2026-31424 2026-04-18 18:16 2026-04-13 Show GitHub Exploit DB Packet Storm
26 - - - In the Linux kernel, the following vulnerability has been resolved: net/sched: sch_hfsc: fix divide-by-zero in rtsc_min() m2sm() converts a u32 slope to a u64 scaled value. For large inputs (e.g. … Update - CVE-2026-31423 2026-04-18 18:16 2026-04-13 Show GitHub Exploit DB Packet Storm
27 - - - In the Linux kernel, the following vulnerability has been resolved: net/sched: cls_flow: fix NULL pointer dereference on shared blocks flow_change() calls tcf_block_q() and dereferences q->handle t… Update - CVE-2026-31422 2026-04-18 18:16 2026-04-13 Show GitHub Exploit DB Packet Storm
28 - - - 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… Update - CVE-2026-31421 2026-04-18 18:16 2026-04-13 Show GitHub Exploit DB Packet Storm
29 - - - 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… Update - CVE-2026-31418 2026-04-18 18:16 2026-04-13 Show GitHub Exploit DB Packet Storm
30 - - - 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… Update - CVE-2026-31417 2026-04-18 18:16 2026-04-13 Show GitHub Exploit DB Packet Storm