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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":June 18, 2026, 6 p.m.

No	CVSS	Level Attach Vector	Vendor Name	Project Name	Title	CWE	CVE	Update Date	Publication Date	Impact Show	Exploit PoC Search
258581	9.3	危険	Opera Software ASA	-	Windows および Mac OS X 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-264 認可・権限・アクセス制御	CVE-2010-2657	2010-09-27 16:18	2010-07-1	Show	GitHub Exploit DB Packet Storm

258582	6.8	警告	Opera Software ASA	-	Opera における任意のコードを実行される脆弱性	CWE-94 コード・インジェクション	CVE-2010-2576	2010-09-27 16:18	2010-08-12	Show	GitHub Exploit DB Packet Storm

258583	4.3	警告	Opera Software ASA	-	Opera におけるアドレスバーの処理に関する脆弱性	CWE-264 認可・権限・アクセス制御	CVE-2010-2455	2010-09-27 16:18	2010-06-28	Show	GitHub Exploit DB Packet Storm

258584	10	危険	Opera Software ASA	-	Opera における脆弱性	CWE-noinfo 情報不足	CVE-2010-2421	2010-09-27 16:18	2010-06-21	Show	GitHub Exploit DB Packet Storm

258585	4.3	警告	Opera Software ASA	-	Opera 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-2010-2121	2010-09-27 16:18	2010-06-1	Show	GitHub Exploit DB Packet Storm

258586	5	警告	Opera Software ASA	-	Opera 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-2010-1993	2010-09-27 16:17	2010-05-20	Show	GitHub Exploit DB Packet Storm

258587	5	警告	Opera Software ASA	-	Opera 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-2010-1989	2010-09-27 16:17	2010-05-20	Show	GitHub Exploit DB Packet Storm

258588	9.3	危険	Opera Software ASA	-	Windows および Mac OS X 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-399 リソース管理の問題	CVE-2010-1728	2010-09-27 16:17	2010-04-30	Show	GitHub Exploit DB Packet Storm

258589	10	危険	Opera Software ASA	-	Opera 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-2010-1349	2010-09-27 16:17	2010-04-12	Show	GitHub Exploit DB Packet Storm

258590	5	警告	Opera Software ASA	-	Opera 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-2010-1310	2010-09-27 16:16	2010-03-22	Show	GitHub Exploit DB Packet Storm

NVD Vulnerability Information

Update Date:June 18, 2026, 4 a.m.

No	CVSS	Level Attach Vector	Vendor Name	Project Name	Title	CWE	CVE	Update Date	Publication Date	Show Affected	Exploit PoC Search
196551	9.8	CRITICAL Network	fiberhome	hg6245d_firmware	An issue was discovered on FiberHome HG6245D devices through RP2613. Credentials in /fhconf/umconfig.txt are obfuscated via XOR with the hardcoded j7a(L#yZ98sSd5HfSgGjMj8;Ss;d)(&^#@$a2s0i3g key. (T…	CWE-798 Use of Hard-coded Credentials	CVE-2021-27141	2024-11-21 14:57	2021-02-11	Show	GitHub Exploit DB Packet Storm

196552	7.5	HIGH Network	fiberhome	hg6245d_firmware	An issue was discovered on FiberHome HG6245D devices through RP2613. It is possible to find passwords and authentication cookies stored in cleartext in the web.log HTTP logs.	CWE-312 Cleartext Storage of Sensitive Information	CVE-2021-27140	2024-11-21 14:57	2021-02-11	Show	GitHub Exploit DB Packet Storm

196553	7.5	HIGH Network	fiberhome	hg6245d_firmware	An issue was discovered on FiberHome HG6245D devices through RP2613. It is possible to extract information from the device without authentication by disabling JavaScript and visiting /info.asp.	NVD-CWE-noinfo	CVE-2021-27139	2024-11-21 14:57	2021-02-11	Show	GitHub Exploit DB Packet Storm

196554	7.5	HIGH Network	henriquedornas	henriquedornas	An information disclosure issue exists in henriquedornas 5.2.17 because an attacker can dump phpMyAdmin SQL content. NOTE: third parties report that this is a site-specific problem	NVD-CWE-noinfo	CVE-2021-26939	2024-11-21 14:57	2021-02-11	Show	GitHub Exploit DB Packet Storm

196555	5.4	MEDIUM Network	henriquedornas	henriquedornas	A stored XSS issue exists in henriquedornas 5.2.17 via online live chat. NOTE: Third parties report that no such product exists. That henriquedornas is the web design agency and 5.2.17 is simply the …	CWE-79 Cross-site Scripting	CVE-2021-26938	2024-11-21 14:57	2021-02-11	Show	GitHub Exploit DB Packet Storm

196556	7.8	HIGH Local	replaysorcery_project	replaysorcery	The replay-sorcery program in ReplaySorcery 0.4.0 through 0.5.0, when using the default setuid-root configuration, allows a local attacker to escalate privileges to root by specifying video output pa…	CWE-269 Improper Privilege Management	CVE-2021-26936	2024-11-21 14:57	2021-02-11	Show	GitHub Exploit DB Packet Storm

196557	9.8	CRITICAL Network	invisible-island debian fedoraproject	xterm debian_linux fedora	xterm before Patch #366 allows remote attackers to execute arbitrary code or cause a denial of service (segmentation fault) via a crafted UTF-8 combining character sequence.	NVD-CWE-noinfo	CVE-2021-27135	2024-11-21 14:57	2021-02-11	Show	GitHub Exploit DB Packet Storm

196558	8.8	HIGH Network	xcb_project	xcb	An issue was discovered in the xcb crate through 2021-02-04 for Rust. It has a soundness violation because transmutation to the wrong type can happen after xcb::base::cast_event uses std::mem::transm…	CWE-252 Unchecked Return Value	CVE-2021-26958	2024-11-21 14:57	2021-02-10	Show	GitHub Exploit DB Packet Storm

196559	9.8	CRITICAL Network	xcb_project	xcb	An issue was discovered in the xcb crate through 2021-02-04 for Rust. It has a soundness violation because there is an out-of-bounds read in xcb::xproto::change_property(), as demonstrated by a forma…	CWE-125 Out-of-bounds Read	CVE-2021-26957	2024-11-21 14:57	2021-02-10	Show	GitHub Exploit DB Packet Storm

196560	9.8	CRITICAL Network	xcb_project	xcb	An issue was discovered in the xcb crate through 2021-02-04 for Rust. It has a soundness violation because bytes from an X server can be interpreted as any data type returned by xcb::xproto::GetPrope…	NVD-CWE-noinfo	CVE-2021-26956	2024-11-21 14:57	2021-02-10	Show	GitHub Exploit DB Packet Storm

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