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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 19, 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
258511	7.8	危険	シスコシステムズ	-	複数の Cisco 製品におけるサービス運用妨害 (DoS) の脆弱性	CWE-Other その他	CVE-2009-2051	2010-10-13 16:59	2010-09-22	Show	GitHub Exploit DB Packet Storm

258512	7.8	危険	シスコシステムズ	-	複数の Cisco 製品におけるサービス運用妨害 (DoS) の脆弱性	CWE-noinfo 情報不足	CVE-2010-2835	2010-10-13 16:59	2010-09-22	Show	GitHub Exploit DB Packet Storm

258513	7.8	危険	シスコシステムズ	-	複数の Cisco 製品におけるサービス運用妨害 (DoS) の脆弱性	CWE-noinfo 情報不足	CVE-2010-2834	2010-10-13 16:59	2010-09-22	Show	GitHub Exploit DB Packet Storm

258514	6.4	警告	ジャストシステム日立ソフトウェアエンジニアリング富士通ユミルリンク	-	Internet Explorer コンポーネントを使用するアプリケーションにおけるセキュリティゾーンの扱いに関する脆弱性	-	-	2010-10-12 16:44	2005-07-12	Show	GitHub Exploit DB Packet Storm

258515	7.8	危険	シスコシステムズ	-	Cisco IOS の H.225.0 実装の NAT におけるサービス運用妨害 (DoS) の脆弱性	CWE-noinfo 情報不足	CVE-2010-2833	2010-10-12 16:37	2010-09-22	Show	GitHub Exploit DB Packet Storm

258516	7.8	危険	シスコシステムズ	-	Cisco IOS の H.323 実装の NAT におけるサービス運用妨害 (DoS) の脆弱性	CWE-noinfo 情報不足	CVE-2010-2832	2010-10-12 16:36	2010-09-22	Show	GitHub Exploit DB Packet Storm

258517	7.8	危険	シスコシステムズ	-	Cisco IOS の SIP 実装の NAT におけるサービス運用妨害 (DoS) の脆弱性	CWE-noinfo 情報不足	CVE-2010-2831	2010-10-12 16:36	2010-09-22	Show	GitHub Exploit DB Packet Storm

258518	7.1	危険	シスコシステムズ	-	Cisco IOS の IGMPv3 実装におけるサービス運用妨害 (DoS) の脆弱性	CWE-DesignError	CVE-2010-2830	2010-10-12 16:35	2010-09-22	Show	GitHub Exploit DB Packet Storm

258519	7.8	危険	シスコシステムズ	-	Cisco IOS の H.323 実装におけるサービス運用妨害 (DoS) の脆弱性	CWE-noinfo 情報不足	CVE-2010-2829	2010-10-12 16:35	2010-09-22	Show	GitHub Exploit DB Packet Storm

258520	7.8	危険	シスコシステムズ	-	Cisco IOS の H.323 実装におけるサービス運用妨害 (DoS) の脆弱性	CWE-noinfo 情報不足	CVE-2010-2828	2010-10-12 16:35	2010-09-22	Show	GitHub Exploit DB Packet Storm

NVD Vulnerability Information

Update Date:June 20, 2026, 4:01 a.m.

No	CVSS	Level Attach Vector	Vendor Name	Project Name	Title	CWE	CVE	Update Date	Publication Date	Show Affected	Exploit PoC Search
247841	7.8	HIGH Local	xkbcommon canonical	xkbcommon libxkbcommon ubuntu_linux	An invalid free in ExprAppendMultiKeysymList in xkbcomp/ast-build.c in xkbcommon before 0.8.1 could be used by local attackers to crash xkbcommon keymap parsers or possibly have unspecified other imp…	CWE-416 Use After Free	CVE-2018-15857	2024-11-21 12:51	2018-08-26	Show	GitHub Exploit DB Packet Storm

247842	5.5	MEDIUM Local	xkbcommon canonical	xkbcommon ubuntu_linux	An infinite loop when reaching EOL unexpectedly in compose/parser.c (aka the keymap parser) in xkbcommon before 0.8.1 could be used by local attackers to cause a denial of service during parsing of c…	CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop')	CVE-2018-15856	2024-11-21 12:51	2018-08-26	Show	GitHub Exploit DB Packet Storm

247843	5.5	MEDIUM Local	xkbcommon_project canonical	xkbcommon ubuntu_linux	Unchecked NULL pointer usage in xkbcommon before 0.8.1 could be used by local attackers to crash (NULL pointer dereference) the xkbcommon parser by supplying a crafted keymap file, because the XkbFil…	CWE-476 NULL Pointer Dereference	CVE-2018-15855	2024-11-21 12:51	2018-08-26	Show	GitHub Exploit DB Packet Storm

247844	5.5	MEDIUM Local	xkbcommon_project canonical	xkbcommon ubuntu_linux	Unchecked NULL pointer usage in xkbcommon before 0.8.1 could be used by local attackers to crash (NULL pointer dereference) the xkbcommon parser by supplying a crafted keymap file, because geometry t…	CWE-476 NULL Pointer Dereference	CVE-2018-15854	2024-11-21 12:51	2018-08-26	Show	GitHub Exploit DB Packet Storm

247845	5.5	MEDIUM Local	xkbcommon canonical	xkbcommon libxkbcommon ubuntu_linux	Endless recursion exists in xkbcomp/expr.c in xkbcommon and libxkbcommon before 0.8.1, which could be used by local attackers to crash xkbcommon users by supplying a crafted keymap file that triggers…	CWE-400 Uncontrolled Resource Consumption	CVE-2018-15853	2024-11-21 12:51	2018-08-26	Show	GitHub Exploit DB Packet Storm

247846	6.5	MEDIUM Adjacent	technicolor	tc7200.20_firmware	Technicolor TC7200.20 devices allow remote attackers to cause a denial of service (networking outage) via a flood of random MAC addresses, as demonstrated by macof. NOTE: Technicolor denies that the …	CWE-400 Uncontrolled Resource Consumption	CVE-2018-15852	2024-11-21 12:51	2018-08-26	Show	GitHub Exploit DB Packet Storm

247847	8.8	HIGH Network	flexocms_project	flexo_cms	An issue was discovered in Flexo CMS v0.1.6. There is a CSRF vulnerability that can add an administrator via /admin/user/add.	CWE-352 Origin Validation Error	CVE-2018-15851	2024-11-21 12:51	2018-08-26	Show	GitHub Exploit DB Packet Storm

247848	8.8	HIGH Network	redaxo	redaxo_cms	An issue was discovered in REDAXO CMS 4.7.2. There is a CSRF vulnerability that can add an administrator account via index.php?page=user.	CWE-352 Origin Validation Error	CVE-2018-15850	2024-11-21 12:51	2018-08-26	Show	GitHub Exploit DB Packet Storm

247849	4.3	MEDIUM Network	portfoliocms_project	portfoliocms	An issue was discovered in portfolioCMS 1.0.5. There is CSRF to update the website settings via admin/aboutus.php.	CWE-352 Origin Validation Error	CVE-2018-15849	2024-11-21 12:51	2018-08-26	Show	GitHub Exploit DB Packet Storm

247850	8.8	HIGH Network	portfoliocms_project	portfoliocms	An issue was discovered in portfolioCMS 1.0.5. There is CSRF to create new pages via admin/portfolio.php?newpage=true.	CWE-352 Origin Validation Error	CVE-2018-15848	2024-11-21 12:51	2018-08-26	Show	GitHub Exploit DB Packet Storm

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