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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 4, 2026, 4 p.m.

No	CVSS	Level Attach Vector	Vendor Name	Project Name	Title	CWE	CVE	Update Date	Publication Date	Impact Show	Exploit PoC Search
253331	7.8	危険	シスコシステムズ	-	Cisco Unified Communications Manager 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-2011-2560	2011-12-1 11:21	2011-08-24	Show	GitHub Exploit DB Packet Storm

253332	10	危険	シスコシステムズ	-	Cisco Unified Communications Manager および Cisco Unified Presence Server における脆弱性	CWE-200 情報漏えい	CVE-2011-1643	2011-12-1 11:21	2011-08-24	Show	GitHub Exploit DB Packet Storm

253333	5.4	警告	シスコシステムズ	-	Cisco IOS におけるサービス運用妨害 (DoS) の脆弱性	CWE-362 競合状態	CVE-2011-1625	2011-12-1 11:20	2011-08-18	Show	GitHub Exploit DB Packet Storm

253334	7.8	危険	シスコシステムズ	-	Cisco IOS におけるサービス運用妨害 (デバイスリロード) の脆弱性	CWE-399 リソース管理の問題	CVE-2011-1624	2011-12-1 11:19	2011-08-18	Show	GitHub Exploit DB Packet Storm

253335	10	危険	シスコシステムズ	-	Cisco TelePresence Recording Server における設定を変更される脆弱性	CWE-255 証明書・パスワード管理	CVE-2011-2555	2011-12-1 11:18	2011-07-29	Show	GitHub Exploit DB Packet Storm

253336	7.8	危険	シスコシステムズ	-	Cisco IOS XR におけるサービス運用妨害 (line-card reload) の脆弱性	CWE-noinfo 情報不足	CVE-2011-2549	2011-12-1 11:18	2011-07-20	Show	GitHub Exploit DB Packet Storm

253337	9	危険	シスコシステムズ	-	Cisco SA 500 series security appliances における任意のコマンドを実行される脆弱性	CWE-264 認可・権限・アクセス制御	CVE-2011-2547	2011-12-1 11:17	2011-07-20	Show	GitHub Exploit DB Packet Storm

253338	5	警告	シスコシステムズ	-	Cisco SA 500 series security appliances における SQL インジェクションの脆弱性	CWE-89 SQLインジェクション	CVE-2011-2546	2011-12-1 11:14	2011-07-20	Show	GitHub Exploit DB Packet Storm

253339	6.8	警告	マイクロソフトシスコシステムズ	-	Cisco VPN Client における権限を取得される脆弱性	CWE-DesignError	CVE-2011-2678	2011-12-1 11:14	2011-07-7	Show	GitHub Exploit DB Packet Storm

253340	7.8	危険	シスコシステムズ	-	Cisco IOS におけるサービス運用妨害 (デバイスリロード) の脆弱性	CWE-399 リソース管理の問題	CVE-2011-2064	2011-12-1 11:12	2011-07-6	Show	GitHub Exploit DB Packet Storm

NVD Vulnerability Information

Update Date:June 5, 2026, 4:11 a.m.

No	CVSS	Level Attach Vector	Vendor Name	Project Name	Title	CWE	CVE	Update Date	Publication Date	Show Affected	Exploit PoC Search
220671	7.0	HIGH Local	checkpoint	endpoint_security	A local attacker can create a hard-link between a file to which the Check Point Endpoint Security client for Windows before E80.96 writes and another BAT file, then by impersonating the WPAD server, …	CWE-59 Link Following	CVE-2019-8454	2024-11-21 13:49	2019-04-30	Show	GitHub Exploit DB Packet Storm

220672	7.8	HIGH Local	checkpoint	zonealarm endpoint_security	A hard-link created from log file archive of Check Point ZoneAlarm up to 15.4.062 or Check Point Endpoint Security client for Windows before E80.96 to any file on the system will get its permission c…	CWE-59 Link Following	CVE-2019-8452	2024-11-21 13:49	2019-04-23	Show	GitHub Exploit DB Packet Storm

220673	7.1	HIGH Local	checkpoint	zonealarm	A hard-link created from the log file of Check Point ZoneAlarm up to 15.4.062 to any file on the system will get its permission changed so that all users can access that linked file. Doing this on fi…	CWE-59 Link Following	CVE-2019-8455	2024-11-21 13:49	2019-04-18	Show	GitHub Exploit DB Packet Storm

220674	5.5	MEDIUM Local	checkpoint	zonealarm	Some of the DLLs loaded by Check Point ZoneAlarm up to 15.4.062 are taken from directories where all users have write permissions. This can allow a local attacker to replace a DLL file with a malicio…	CWE-426 Untrusted Search Path	CVE-2019-8453	2024-11-21 13:49	2019-04-18	Show	GitHub Exploit DB Packet Storm

220675	5.9	MEDIUM Network	checkpoint	ipsec_vpn	Check Point IKEv2 IPsec VPN up to R80.30, in some less common conditions, may allow an attacker with knowledge of the internal configuration and setup to successfully connect to a site-to-site VPN se…	NVD-CWE-noinfo	CVE-2019-8456	2024-11-21 13:49	2019-04-10	Show	GitHub Exploit DB Packet Storm

220676	9.1	CRITICAL Network	heimdalsecurity	thor	Heimdal Thor Agent 2.5.17x before 2.5.173 does not verify X.509 certificates from TLS servers, which allows remote attackers to spoof servers and obtain sensitive information via a crafted certificat…	CWE-295 Improper Certificate Validation	CVE-2019-8351	2024-11-21 13:49	2019-03-22	Show	GitHub Exploit DB Packet Storm

220677	9.8	CRITICAL Network	uvnc	ultravnc	UltraVNC revision 1203 has out-of-bounds access vulnerability in VNC client inside RAW decoder, which can potentially result code execution. This attack appear to be exploitable via network connectiv…	CWE-125 CWE-787 Out-of-bounds Read Out-of-bounds Write	CVE-2019-8280	2024-11-21 13:49	2019-03-9	Show	GitHub Exploit DB Packet Storm

220678	7.5	HIGH Network	uvnc siemens	ultravnc sinumerik_pcu_base_win7_software\/ipc sinumerik_pcu_base_win10_software\/ipc sinumerik_access_mymachine\/p2p	UltraVNC revision 1211 contains multiple memory leaks (CWE-665) in VNC server code, which allows an attacker to read stack memory and can be abused for information disclosure. Combined with another v…	CWE-665 Improper Initialization	CVE-2019-8277	2024-11-21 13:49	2019-03-9	Show	GitHub Exploit DB Packet Storm

220679	7.5	HIGH Network	uvnc siemens	ultravnc sinumerik_pcu_base_win7_software\/ipc sinumerik_pcu_base_win10_software\/ipc sinumerik_access_mymachine\/p2p	UltraVNC revision 1211 has a stack buffer overflow vulnerability in VNC server code inside file transfer request handler, which can result in Denial of Service (DoS). This attack appears to be exploi…	CWE-787 Out-of-bounds Write	CVE-2019-8276	2024-11-21 13:49	2019-03-9	Show	GitHub Exploit DB Packet Storm

220680	9.8	CRITICAL Network	uvnc siemens	ultravnc sinumerik_pcu_base_win7_software\/ipc sinumerik_pcu_base_win10_software\/ipc sinumerik_access_mymachine\/p2p	UltraVNC revision 1211 has multiple improper null termination vulnerabilities in VNC server code, which result in out-of-bound data being accessed by remote users. This attack appears to be exploitab…	NVD-CWE-Other	CVE-2019-8275	2024-11-21 13:49	2019-03-9	Show	GitHub Exploit DB Packet Storm

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