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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":May 18, 2026, 4:01 p.m.

No	CVSS	Level Attach Vector	Vendor Name	Project Name	Title	CWE	CVE	Update Date	Publication Date	Impact Show	Exploit PoC Search
253341	3.3	注意	シスコシステムズ	-	Cisco IOS XR におけるサービス運用妨害 (DoS) の脆弱性	CWE-264 認可・権限・アクセス制御	CVE-2009-2056	2011-06-15 09:50	2009-08-18	Show	GitHub Exploit DB Packet Storm

253342	4.3	警告	シスコシステムズ	-	Cisco IOS XR におけるサービス運用妨害 (DoS) の脆弱性	CWE-20 不適切な入力確認	CVE-2009-2055	2011-06-15 09:50	2009-08-18	Show	GitHub Exploit DB Packet Storm

253343	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-Other その他	CVE-2009-2054	2011-06-15 09:49	2009-08-26	Show	GitHub Exploit DB Packet Storm

253344	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-Other その他	CVE-2009-2053	2011-06-15 09:49	2009-08-26	Show	GitHub Exploit DB Packet Storm

253345	7.8	危険	シスコシステムズ	-	Cisco Unified Communications Manager および Cisco Unified Presence におけるサービス運用妨害 (DoS) の脆弱性	CWE-Other その他	CVE-2009-2052	2011-06-14 10:09	2009-08-26	Show	GitHub Exploit DB Packet Storm

253346	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	-	CVE-2009-2050	2011-06-14 10:06	2009-08-26	Show	GitHub Exploit DB Packet Storm

253347	3.5	注意	シスコシステムズ	-	Cisco Unified CCX サーバの CRS 内にある管理インターフェイス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-2009-2048	2011-06-14 10:02	2009-07-15	Show	GitHub Exploit DB Packet Storm

253348	6.8	警告	The GIMP Team レッドハット	-	GIMP の PCX プラグイン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-2011-1178	2011-06-14 09:55	2011-05-31	Show	GitHub Exploit DB Packet Storm

253349	3.3	注意	サイバートラスト株式会社レッドハット	-	libvirt の libvirtd におけるサービス運用妨害 (クラッシュ) の脆弱性	CWE-399 リソース管理の問題	CVE-2011-1486	2011-06-14 09:55	2011-05-2	Show	GitHub Exploit DB Packet Storm

253350	6.9	警告	レッドハット	-	PolicyKit の pkexec ユーティリティおよび polkitd デーモンにおける権限を取得される脆弱性	CWE-362 競合状態	CVE-2011-1485	2011-06-14 09:54	2011-04-19	Show	GitHub Exploit DB Packet Storm

NVD Vulnerability Information

Update Date:May 18, 2026, 4:12 a.m.

No	CVSS	Level Attach Vector	Vendor Name	Project Name	Title	CWE	CVE	Update Date	Publication Date	Show Affected	Exploit PoC Search
253971	9.8	CRITICAL Network	apple	safari	WTF/wtf/FastBitVector.h in WebKit, as distributed in Safari Technology Preview Release 46, allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other im…	CWE-119 Incorrect Access of Indexable Resource ('Range Error')	CVE-2017-17821	2024-11-21 12:18	2017-12-21	Show	GitHub Exploit DB Packet Storm

253972	5.5	MEDIUM Local	nasm canonical	netwide_assembler ubuntu_linux	In Netwide Assembler (NASM) 2.14rc0, there is a use-after-free in pp_list_one_macro in asm/preproc.c that will lead to a remote denial of service attack, related to mishandling of operand-type errors.	CWE-416 Use After Free	CVE-2017-17820	2024-11-21 12:18	2017-12-21	Show	GitHub Exploit DB Packet Storm

253973	5.5	MEDIUM Local	nasm canonical	netwide_assembler ubuntu_linux	In Netwide Assembler (NASM) 2.14rc0, there is an illegal address access in the function find_cc() in asm/preproc.c that will cause a remote denial of service attack, because pointers associated with …	CWE-476 NULL Pointer Dereference	CVE-2017-17819	2024-11-21 12:18	2017-12-21	Show	GitHub Exploit DB Packet Storm

253974	7.5	HIGH Network	nasm canonical	netwide_assembler ubuntu_linux	In Netwide Assembler (NASM) 2.14rc0, there is a heap-based buffer over-read that will cause a remote denial of service attack, related to a while loop in paste_tokens in asm/preproc.c.	CWE-125 Out-of-bounds Read	CVE-2017-17818	2024-11-21 12:18	2017-12-21	Show	GitHub Exploit DB Packet Storm

253975	5.5	MEDIUM Local	nasm canonical	netwide_assembler ubuntu_linux	In Netwide Assembler (NASM) 2.14rc0, there is a use-after-free in pp_verror in asm/preproc.c that will cause a remote denial of service attack.	CWE-416 Use After Free	CVE-2017-17817	2024-11-21 12:18	2017-12-21	Show	GitHub Exploit DB Packet Storm

253976	5.5	MEDIUM Local	nasm canonical	netwide_assembler ubuntu_linux	In Netwide Assembler (NASM) 2.14rc0, there is a use-after-free in pp_getline in asm/preproc.c that will cause a remote denial of service attack.	CWE-416 Use After Free	CVE-2017-17816	2024-11-21 12:18	2017-12-21	Show	GitHub Exploit DB Packet Storm

253977	5.5	MEDIUM Local	nasm canonical	netwide_assembler ubuntu_linux	In Netwide Assembler (NASM) 2.14rc0, there is an illegal address access in is_mmacro() in asm/preproc.c that will cause a remote denial of service attack, because of a missing check for the relations…	CWE-754 Improper Check for Unusual or Exceptional Conditions	CVE-2017-17815	2024-11-21 12:18	2017-12-21	Show	GitHub Exploit DB Packet Storm

253978	5.5	MEDIUM Local	nasm canonical	netwide_assembler ubuntu_linux	In Netwide Assembler (NASM) 2.14rc0, there is a use-after-free in do_directive in asm/preproc.c that will cause a remote denial of service attack.	CWE-416 Use After Free	CVE-2017-17814	2024-11-21 12:18	2017-12-21	Show	GitHub Exploit DB Packet Storm

253979	5.5	MEDIUM Local	nasm canonical	netwide_assembler ubuntu_linux	In Netwide Assembler (NASM) 2.14rc0, there is a use-after-free in the pp_list_one_macro function in asm/preproc.c that will cause a remote denial of service attack, related to mishandling of line-syn…	CWE-416 Use After Free	CVE-2017-17813	2024-11-21 12:18	2017-12-21	Show	GitHub Exploit DB Packet Storm

253980	5.5	MEDIUM Local	nasm canonical	netwide_assembler ubuntu_linux	In Netwide Assembler (NASM) 2.14rc0, there is a heap-based buffer over-read in the function detoken() in asm/preproc.c that will cause a remote denial of service attack.	CWE-125 Out-of-bounds Read	CVE-2017-17812	2024-11-21 12:18	2017-12-21	Show	GitHub Exploit DB Packet Storm

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