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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 21, 2026, noon

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
257501 6.9 警告 アドビシステムズ
レッドハット		 - Adobe Reader および Acrobat における権限昇格の脆弱性 CWE-Other
その他 		CVE-2011-0562 2011-03-8 12:36 2011-02-8 Show GitHub Exploit DB Packet Storm
257502 6.4 警告 マイクロソフト - 複数の Microsoft 製品の Kerberos 実装における権限昇格の脆弱性 CWE-287
不適切な認証 		CVE-2011-0091 2011-03-7 15:08 2011-02-8 Show GitHub Exploit DB Packet Storm
257503 7.2 危険 マイクロソフト - 複数の Microsoft 製品の Kerberos 実装における権限昇格の脆弱性 CWE-310
暗号の問題 		CVE-2011-0043 2011-03-7 15:05 2011-02-8 Show GitHub Exploit DB Packet Storm
257504 7.2 危険 マイクロソフト - 複数の Microsoft 製品の win32k.sys における権限昇格の脆弱性 CWE-20
不適切な入力確認 		CVE-2011-0090 2011-03-7 15:03 2011-02-8 Show GitHub Exploit DB Packet Storm
257505 7.2 危険 マイクロソフト - 複数の Microsoft 製品の win32k.sys における権限昇格の脆弱性 CWE-20
不適切な入力確認 		CVE-2011-0089 2011-03-7 15:00 2011-02-8 Show GitHub Exploit DB Packet Storm
257506 7.2 危険 マイクロソフト - 複数の Microsoft 製品の win32k.sys における権限昇格の脆弱性 CWE-20
不適切な入力確認 		CVE-2011-0088 2011-03-7 14:57 2011-02-8 Show GitHub Exploit DB Packet Storm
257507 7.2 危険 マイクロソフト - 複数の Microsoft 製品の win32k.sys における権限昇格の脆弱性 CWE-20
不適切な入力確認 		CVE-2011-0087 2011-03-7 14:54 2011-02-8 Show GitHub Exploit DB Packet Storm
257508 7.2 危険 マイクロソフト - 複数の Microsoft 製品の win32k.sys における権限昇格の脆弱性 CWE-20
不適切な入力確認 		CVE-2011-0086 2011-03-7 14:52 2011-02-8 Show GitHub Exploit DB Packet Storm
257509 7.2 危険 マイクロソフト - Microsoft Windows XP の Trace Events 機能における権限昇格の脆弱性 CWE-119
バッファエラー 		CVE-2011-0045 2011-03-7 14:49 2011-02-8 Show GitHub Exploit DB Packet Storm
257510 7.2 危険 マイクロソフト - 複数の Microsoft 製品の Local Security Authority Subsystem Service における権限昇格の脆弱性 CWE-287
不適切な認証 		CVE-2011-0039 2011-03-7 14:47 2011-02-8 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 21, 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
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200371 6.7 MEDIUM
Local 		dell emc_powerscale_onefs Dell PowerScale OneFS 8.1.0-9.1.0 contain an improper neutralization of special elements used in an OS command vulnerability. This vulnerability may allow an authenticated user with ISI_PRIV_LOGIN_SS… CWE-78
OS Command  		CVE-2021-21527 2024-11-21 14:48 2021-05-6 Show GitHub Exploit DB Packet Storm
200372 9.8 CRITICAL
Network 		dell emc_integrated_system_for_microsoft_azure_stack_hub_firmware Dell EMC Integrated System for Microsoft Azure Stack Hub, versions 1906 – 2011, contain an undocumented default iDRAC account. A remote unauthenticated attacker, with the knowledge of the default cre… CWE-1188
 Insecure Default Initialization of Resource 		CVE-2021-21505 2024-11-21 14:48 2021-05-6 Show GitHub Exploit DB Packet Storm
200373 7.8 HIGH
Local 		dell dbutil_2_3.sys Dell dbutil_2_3.sys driver contains an insufficient access control vulnerability which may lead to escalation of privileges, denial of service, or information disclosure. Local authenticated user acc… NVD-CWE-Other
CVE-2021-21551 2024-11-21 14:48 2021-05-5 Show GitHub Exploit DB Packet Storm
200374 6.7 MEDIUM
Local 		dell unity_operating_environment
unityvsa_operating_environment
unity_xt_operating_environment 		Dell EMC Unity, UnityVSA, and Unity XT versions prior to 5.0.7.0.5.008 contain a plain-text password storage vulnerability when the Dell Upgrade Readiness Utility is run on the system. The credential… CWE-312
 Cleartext Storage of Sensitive Information 		CVE-2021-21547 2024-11-21 14:48 2021-05-1 Show GitHub Exploit DB Packet Storm
200375 2.7 LOW
Network 		dell idrac9_firmware Dell EMC iDRAC9 versions prior to 4.40.00.00 contain an improper authentication vulnerability. A remote authenticated malicious user with high privileges could potentially exploit this vulnerability … CWE-287
Improper Authentication 		CVE-2021-21544 2024-11-21 14:48 2021-05-1 Show GitHub Exploit DB Packet Storm
200376 4.8 MEDIUM
Network 		dell idrac9_firmware Dell EMC iDRAC9 versions prior to 4.40.00.00 contain multiple stored cross-site scripting vulnerabilities. A remote authenticated malicious user with high privileges could potentially exploit these v… CWE-79
Cross-site Scripting 		CVE-2021-21543 2024-11-21 14:48 2021-05-1 Show GitHub Exploit DB Packet Storm
200377 4.8 MEDIUM
Network 		dell idrac9_firmware Dell EMC iDRAC9 versions prior to 4.40.10.00 contain multiple stored cross-site scripting vulnerabilities. A remote authenticated malicious user with high privileges could potentially exploit these v… CWE-79
Cross-site Scripting 		CVE-2021-21542 2024-11-21 14:48 2021-05-1 Show GitHub Exploit DB Packet Storm
200378 6.1 MEDIUM
Network 		dell idrac9_firmware Dell EMC iDRAC9 versions prior to 4.40.00.00 contain a DOM-based cross-site scripting vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability by tricking a victi… CWE-79
Cross-site Scripting 		CVE-2021-21541 2024-11-21 14:48 2021-05-1 Show GitHub Exploit DB Packet Storm
200379 8.1 HIGH
Network 		dell idrac9_firmware Dell EMC iDRAC9 versions prior to 4.40.00.00 contain a stack-based overflow vulnerability. A remote authenticated attacker could potentially exploit this vulnerability to overwrite configuration info… CWE-787
 Out-of-bounds Write 		CVE-2021-21540 2024-11-21 14:48 2021-05-1 Show GitHub Exploit DB Packet Storm
200380 7.1 HIGH
Network 		dell idrac9_firmware Dell EMC iDRAC9 versions prior to 4.40.00.00 contain a Time-of-check Time-of-use (TOCTOU) race condition vulnerability. A remote authenticated attacker could potentially exploit this vulnerability to… CWE-367
 Time-of-check Time-of-use (TOCTOU) Race Condition 		CVE-2021-21539 2024-11-21 14:48 2021-05-1 Show GitHub Exploit DB Packet Storm