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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
Search keywords must be entered in English otherwise will not be searched in both JVN and NVD.

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 17, 2026, 4:10 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
258601 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の脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2009-3266 2010-09-27 16:14 2009-09-18 Show GitHub Exploit DB Packet Storm
258602 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の脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2009-3265 2010-09-27 16:14 2009-09-18 Show GitHub Exploit DB Packet Storm
258603 5 警告 Opera Software ASA - Opera の X.509 証明書における SSLサーバになりすまされる脆弱性 CWE-310
暗号の問題
CVE-2009-3044 2010-09-27 16:13 2009-09-1 Show GitHub Exploit DB Packet Storm
258604 4.3 警告 Opera Software ASA - Opera における data: URI をブロックしない脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2009-3013 2010-09-27 16:13 2009-08-31 Show GitHub Exploit DB Packet Storm
258605 5 警告 Opera Software ASA - Opera 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-2009-2577 2010-09-27 16:12 2009-07-22 Show GitHub Exploit DB Packet Storm
258606 4.3 警告 Opera Software ASA - Opera 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-2009-2540 2010-09-27 16:11 2009-07-20 Show GitHub Exploit DB Packet Storm
258607 4.3 警告 Opera Software ASA - Opera における javascript: URI をブロックしない脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2009-2351 2010-09-27 16:11 2009-07-7 Show GitHub Exploit DB Packet Storm
258608 6.8 警告 Opera Software ASA - Opera における任意の https サイトになりすまされる脆弱性 CWE-287
不適切な認証
CVE-2009-2070 2010-09-27 16:11 2009-06-15 Show GitHub Exploit DB Packet Storm
258609 6.8 警告 Opera Software ASA - Opera における任意の Web スクリプトを実行される脆弱性 CWE-287
不適切な認証
CVE-2009-2067 2010-09-27 16:10 2009-06-15 Show GitHub Exploit DB Packet Storm
258610 6.8 警告 Opera Software ASA - Opera における任意の Web スクリプトを実行される脆弱性 CWE-287
不適切な認証
CVE-2009-2063 2010-09-27 16:10 2009-06-15 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 17, 2026, 4:19 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
199341 5.3 MEDIUM
Network
huawei magic_ui
emui
There is an Improper permission management vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may affect service confidentiality. CWE-276
Incorrect Default Permissions 
CVE-2021-22475 2024-11-21 14:50 2021-10-28 Show GitHub Exploit DB Packet Storm
199342 9.8 CRITICAL
Network
huawei magic_ui
emui
There is an Out-of-bounds memory access in Huawei Smartphone.Successful exploitation of this vulnerability may cause process exceptions. CWE-125
Out-of-bounds Read
CVE-2021-22474 2024-11-21 14:50 2021-10-28 Show GitHub Exploit DB Packet Storm
199343 7.5 HIGH
Network
huawei magic_ui
emui
There is an Authentication vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may affect service confidentiality. CWE-287
Improper Authentication
CVE-2021-22473 2024-11-21 14:50 2021-10-28 Show GitHub Exploit DB Packet Storm
199344 7.5 HIGH
Network
huawei magic_ui
emui
There is an Improper verification vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may affect service confidentiality. NVD-CWE-noinfo
CVE-2021-22472 2024-11-21 14:50 2021-10-28 Show GitHub Exploit DB Packet Storm
199345 5.5 MEDIUM
Local
huawei harmonyos A component of the HarmonyOS has a NULL Pointer Dereference vulnerability. Local attackers may exploit this vulnerability to cause nearby process crash. CWE-476
 NULL Pointer Dereference
CVE-2021-22471 2024-11-21 14:50 2021-10-28 Show GitHub Exploit DB Packet Storm
199346 7.8 HIGH
Local
huawei harmonyos A component of the HarmonyOS has a Privileges Controls vulnerability. Local attackers may exploit this vulnerability to expand the Recording Trusted Domain. NVD-CWE-noinfo
CVE-2021-22470 2024-11-21 14:50 2021-10-28 Show GitHub Exploit DB Packet Storm
199347 7.1 HIGH
Local
huawei harmonyos A component of the HarmonyOS has a Out-of-bounds Read vulnerability. Local attackers may exploit this vulnerability to cause kernel out-of-bounds read. CWE-125
Out-of-bounds Read
CVE-2021-22469 2024-11-21 14:50 2021-10-28 Show GitHub Exploit DB Packet Storm
199348 3.3 LOW
Local
huawei harmonyos A component of the HarmonyOS has a Exposure of Sensitive Information to an Unauthorized Actor vulnerability. Local attackers may exploit this vulnerability to cause kernel address leakage. CWE-668
 Exposure of Resource to Wrong Sphere
CVE-2021-22468 2024-11-21 14:50 2021-10-28 Show GitHub Exploit DB Packet Storm
199349 5.5 MEDIUM
Local
huawei harmonyos A component of the HarmonyOS has a Improper Input Validation vulnerability. Local attackers may exploit this vulnerability to read at any address. CWE-20
 Improper Input Validation 
CVE-2021-22467 2024-11-21 14:50 2021-10-28 Show GitHub Exploit DB Packet Storm
199350 5.5 MEDIUM
Local
huawei harmonyos A component of the HarmonyOS has a Use After Free vulnerability. Local attackers may exploit this vulnerability to cause kernel crash. CWE-416
 Use After Free
CVE-2021-22466 2024-11-21 14:50 2021-10-28 Show GitHub Exploit DB Packet Storm