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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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To search by CWE, please refer to the CWE Overview and check the CWE number.

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JVN Vulnerability Information

Update Date":June 22, 2026, 2 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
259131 6.8 警告 Opera Software ASA - Opera における HTTP セッションハイジャックの脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2008-3172 2010-09-27 16:01 2008-07-14 Show GitHub Exploit DB Packet Storm
259132 10 危険 Opera Software ASA - Windows 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-noinfo
情報不足
CVE-2008-3079 2010-09-27 16:01 2008-07-9 Show GitHub Exploit DB Packet Storm
259133 7.8 危険 Opera Software ASA - Opera における初期化されていないメモリコンテンツを読まれる脆弱性 CWE-200
情報漏えい
CVE-2008-3078 2010-09-27 16:01 2008-07-9 Show GitHub Exploit DB Packet Storm
259134 5 警告 Opera Software ASA - Opera における信頼されたフレームのコンテンツを偽装される脆弱性 CWE-DesignError
CVE-2008-2716 2010-09-27 16:00 2008-06-16 Show GitHub Exploit DB Packet Storm
259135 5 警告 Opera Software ASA - Opera におけるクロスドメインの脆弱性 CWE-200
情報漏えい
CVE-2008-2715 2010-09-27 16:00 2008-06-16 Show GitHub Exploit DB Packet Storm
259136 5 警告 Opera Software ASA - Opera における Web ページのアドレスを偽装される脆弱性 CWE-DesignError
CVE-2008-2714 2010-09-27 15:59 2008-06-16 Show GitHub Exploit DB Packet Storm
259137 9.3 危険 Opera Software ASA - Opera におけるパスワード入力時のキーボードハンドリングの処理に関する脆弱性 CWE-noinfo
情報不足
CVE-2008-1764 2010-09-27 15:59 2008-04-12 Show GitHub Exploit DB Packet Storm
259138 9.3 危険 Opera Software ASA - 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-2008-1762 2010-09-27 15:58 2008-04-12 Show GitHub Exploit DB Packet Storm
259139 9.3 危険 Opera Software ASA - 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-2008-1761 2010-09-27 15:58 2008-04-12 Show GitHub Exploit DB Packet Storm
259140 4.3 警告 Opera Software ASA - Opera におけるクロスサイトスクリプティングを誘導される脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2008-1082 2010-09-27 15:57 2008-02-29 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 22, 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
199431 7.8 HIGH
Local
huawei harmonyos A component of the HarmonyOS has a Improper Privilege Management vulnerability. Local attackers may exploit this vulnerability to cause further Elevation of Privileges. CWE-269
 Improper Privilege Management
CVE-2021-22421 2024-11-21 14:50 2021-08-4 Show GitHub Exploit DB Packet Storm
199432 7.8 HIGH
Local
huawei harmonyos A component of the HarmonyOS has a External Control of System or Configuration Setting vulnerability. Local attackers may exploit this vulnerability to cause the underlying trust of the application t… CWE-668
 Exposure of Resource to Wrong Sphere
CVE-2021-22420 2024-11-21 14:50 2021-08-4 Show GitHub Exploit DB Packet Storm
199433 5.5 MEDIUM
Local
huawei harmonyos A component of the HarmonyOS has a Insufficient Verification of Data Authenticity vulnerability. Local attackers may exploit this vulnerability to cause persistent dos. CWE-345
 Insufficient Verification of Data Authenticity
CVE-2021-22419 2024-11-21 14:50 2021-08-4 Show GitHub Exploit DB Packet Storm
199434 7.8 HIGH
Local
huawei harmonyos A component of the HarmonyOS has a Integer Overflow or Wraparound vulnerability. Local attackers may exploit this vulnerability to cause memory overwriting. CWE-190
 Integer Overflow or Wraparound
CVE-2021-22418 2024-11-21 14:50 2021-08-4 Show GitHub Exploit DB Packet Storm
199435 5.5 MEDIUM
Local
huawei harmonyos A component of the HarmonyOS has a Data Processing Errors vulnerability. Local attackers may exploit this vulnerability to cause Kernel Memory Leakage. NVD-CWE-noinfo
CVE-2021-22417 2024-11-21 14:50 2021-08-4 Show GitHub Exploit DB Packet Storm
199436 7.8 HIGH
Local
huawei harmonyos A component of the HarmonyOS has a Data Processing Errors vulnerability. Local attackers may exploit this vulnerability to cause Kernel Code Execution. NVD-CWE-noinfo
CVE-2021-22416 2024-11-21 14:50 2021-08-4 Show GitHub Exploit DB Packet Storm
199437 5.5 MEDIUM
Local
huawei oxfords-an00a_firmware Some Huawei Smartphones has an insufficient input validation vulnerability due to the lack of parameter validation. An attacker may trick a user into installing a malicious APP. The app can modify sp… CWE-20
 Improper Input Validation 
CVE-2021-22400 2024-11-21 14:50 2021-08-3 Show GitHub Exploit DB Packet Storm
199438 7.5 HIGH
Network
huawei magic_ui
emui
There is an Improper Check for Unusual or Exceptional Conditions Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause the system to reset. CWE-754
 Improper Check for Unusual or Exceptional Conditions
CVE-2021-22447 2024-11-21 14:50 2021-08-3 Show GitHub Exploit DB Packet Storm
199439 7.5 HIGH
Network
huawei magic_ui
emui
There is an Information Disclosure Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause the system to reset. NVD-CWE-noinfo
CVE-2021-22446 2024-11-21 14:50 2021-08-3 Show GitHub Exploit DB Packet Storm
199440 7.5 HIGH
Network
huawei magic_ui
emui
There is an Input Verification Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause the system to reset. CWE-20
 Improper Input Validation 
CVE-2021-22445 2024-11-21 14:50 2021-08-3 Show GitHub Exploit DB Packet Storm