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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 6, 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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252841 6.4 警告 Opera Software ASA - Opera における Web スクリプトを含むページの URL をアドレスフィールドに表示される脆弱性 CWE-20
不適切な入力確認
CVE-2008-4200 2010-09-27 16:04 2008-09-27 Show GitHub Exploit DB Packet Storm
252842 5 警告 Opera Software ASA - Opera におけるローカルファイル名の有効性を判別される脆弱性 CWE-200
情報漏えい
CVE-2008-4199 2010-09-27 16:04 2008-09-27 Show GitHub Exploit DB Packet Storm
252843 7.5 危険 Opera Software ASA - Opera における http ページ上で危険な操作を実行させられる脆弱性 CWE-Other
その他
CVE-2008-4198 2010-09-27 16:03 2008-09-27 Show GitHub Exploit DB Packet Storm
252844 9.3 危険 Opera Software ASA - Opera における任意のコードを実行される脆弱性 CWE-399
リソース管理の問題
CVE-2008-4197 2010-09-27 16:03 2008-09-27 Show GitHub Exploit DB Packet Storm
252845 4.3 警告 Opera Software ASA - Opera 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-2008-4196 2010-09-27 16:02 2008-09-27 Show GitHub Exploit DB Packet Storm
252846 5 警告 Opera Software ASA - Opera における任意のアドレスの表示を誘発させられる脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2008-4195 2010-09-27 16:02 2008-09-27 Show GitHub Exploit DB Packet Storm
252847 6.8 警告 Opera Software ASA - Opera における HTTP セッションハイジャックの脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2008-3172 2010-09-27 16:01 2008-07-14 Show GitHub Exploit DB Packet Storm
252848 10 危険 Opera Software ASA - Windows 上で稼働する Opera 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-2008-3079 2010-09-27 16:01 2008-07-9 Show GitHub Exploit DB Packet Storm
252849 7.8 危険 Opera Software ASA - Opera における初期化されていないメモリコンテンツを読まれる脆弱性 CWE-200
情報漏えい
CVE-2008-3078 2010-09-27 16:01 2008-07-9 Show GitHub Exploit DB Packet Storm
252850 5 警告 Opera Software ASA - Opera における信頼されたフレームのコンテンツを偽装される脆弱性 CWE-DesignError
CVE-2008-2716 2010-09-27 16:00 2008-06-16 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 7, 2026, 4:22 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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2321 9.8 CRITICAL
Network
- - In the Linux kernel, the following vulnerability has been resolved: batman-adv: hold claim backbone gateways by reference batadv_bla_add_claim() can replace claim->backbone_gw and drop the old gate… - CVE-2026-31657 2026-04-28 00:16 2026-04-25 Show GitHub Exploit DB Packet Storm
2322 7.8 HIGH
Local
- - In the Linux kernel, the following vulnerability has been resolved: drm/i915/gt: fix refcount underflow in intel_engine_park_heartbeat A use-after-free / refcount underflow is possible when the hea… - CVE-2026-31656 2026-04-28 00:16 2026-04-25 Show GitHub Exploit DB Packet Storm
2323 9.8 CRITICAL
Network
- - In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix integer underflow in chain mode The jumbo_frm() chain-mode implementation unconditionally computes len = no… - CVE-2026-31649 2026-04-28 00:16 2026-04-25 Show GitHub Exploit DB Packet Storm
2324 7.8 HIGH
Local
- - In the Linux kernel, the following vulnerability has been resolved: mm: filemap: fix nr_pages calculation overflow in filemap_map_pages() When running stress-ng on my Arm64 machine with v7.0-rc3 ke… - CVE-2026-31648 2026-04-28 00:16 2026-04-25 Show GitHub Exploit DB Packet Storm
2325 7.8 HIGH
Local
- - In the Linux kernel, the following vulnerability has been resolved: net: lan966x: fix use-after-free and leak in lan966x_fdma_reload() When lan966x_fdma_reload() fails to allocate new RX buffers, t… - CVE-2026-31644 2026-04-28 00:16 2026-04-25 Show GitHub Exploit DB Packet Storm
2326 7.8 HIGH
Local
- - In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix RxGK token loading to check bounds rxrpc_preparse_xdr_yfs_rxgk() reads the raw key length and ticket length from the X… - CVE-2026-31641 2026-04-28 00:16 2026-04-25 Show GitHub Exploit DB Packet Storm
2327 7.5 HIGH
Network
- - In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix use of wrong skb when comparing queued RESP challenge serial In rxrpc_post_response(), the code should be comparing th… - CVE-2026-31640 2026-04-28 00:16 2026-04-25 Show GitHub Exploit DB Packet Storm
2328 7.5 HIGH
Network
- - In the Linux kernel, the following vulnerability has been resolved: rxrpc: Only put the call ref if one was acquired rxrpc_input_packet_on_conn() can process a to-client packet after the current cl… - CVE-2026-31638 2026-04-28 00:16 2026-04-25 Show GitHub Exploit DB Packet Storm
2329 9.8 CRITICAL
Network
- - In the Linux kernel, the following vulnerability has been resolved: rxrpc: reject undecryptable rxkad response tickets rxkad_decrypt_ticket() decrypts the RXKAD response ticket and then parses the … - CVE-2026-31637 2026-04-28 00:16 2026-04-25 Show GitHub Exploit DB Packet Storm
2330 9.1 CRITICAL
Network
- - In the Linux kernel, the following vulnerability has been resolved: rxrpc: fix RESPONSE authenticator parser OOB read rxgk_verify_authenticator() copies auth_len bytes into a temporary buffer and t… - CVE-2026-31636 2026-04-28 00:16 2026-04-25 Show GitHub Exploit DB Packet Storm