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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 19, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
Search
259621 7.8 危険 Linux
レッドハット
- Linux kernel の net/ipv4/route.c 用の特定のレッドハットパッチ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-2009-4272 2010-02-18 14:28 2010-01-19 Show GitHub Exploit DB Packet Storm
259622 9.3 危険 レッドハット
リアルネットワークス
- Realnetworks RealPlayer におけるバッファオーバーフローの脆弱性 CWE-119
バッファエラー
CVE-2009-4248 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
259623 9.3 危険 リアルネットワークス - Realnetworks RealPlayer における任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2009-4246 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
259624 9.3 危険 レッドハット
リアルネットワークス
- Realnetworks RealPlayer の smlrender.dll における任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2009-4257 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
259625 9.3 危険 レッドハット
リアルネットワークス
- Realnetworks RealPlayer におけるヒープベースのバッファオーバーフローの脆弱性 CWE-119
バッファエラー
CVE-2009-4245 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
259626 9.3 危険 リアルネットワークス - Realnetworks RealPlayer における任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2009-4244 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
259627 9.3 危険 リアルネットワークス - RealNetworks RealPlayer の DLL ファイルにおける任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2009-0376 2010-02-17 11:47 2010-01-19 Show GitHub Exploit DB Packet Storm
259628 9.3 危険 リアルネットワークス - RealNetworks RealPlayer の DLL ファイルにおける任意のコードを実行される脆弱性 CWE-94
コード・インジェクション
CVE-2009-0375 2010-02-17 11:47 2010-01-19 Show GitHub Exploit DB Packet Storm
259629 9.3 危険 リアルネットワークス - Realnetworks RealPlayer における HTTP のチャンク転送コーディングの処理に関する脆弱性 CWE-119
バッファエラー
CVE-2009-4243 2010-02-17 11:47 2010-01-19 Show GitHub Exploit DB Packet Storm
259630 9.3 危険 レッドハット
リアルネットワークス
- Realnetworks RealPlayer における任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2009-4242 2010-02-17 11:47 2010-01-19 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 20, 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
Search
199361 5.5 MEDIUM
Local
huawei harmonyos A component of the HarmonyOS has a Integer Overflow or Wraparound vulnerability. Local attackers may exploit this vulnerability to cause the memory which is not released. CWE-190
 Integer Overflow or Wraparound
CVE-2021-22455 2024-11-21 14:50 2021-10-28 Show GitHub Exploit DB Packet Storm
199362 5.5 MEDIUM
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 core dump. CWE-668
 Exposure of Resource to Wrong Sphere
CVE-2021-22454 2024-11-21 14:50 2021-10-28 Show GitHub Exploit DB Packet Storm
199363 3.3 LOW
Local
huawei harmonyos A component of the HarmonyOS has a Improper Input Validation vulnerability. Local attackers may exploit this vulnerability to cause nearby process crash. CWE-125
Out-of-bounds Read
CVE-2021-22453 2024-11-21 14:50 2021-10-28 Show GitHub Exploit DB Packet Storm
199364 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-2021-22452 2024-11-21 14:50 2021-10-28 Show GitHub Exploit DB Packet Storm
199365 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-2021-22451 2024-11-21 14:50 2021-10-28 Show GitHub Exploit DB Packet Storm
199366 5.5 MEDIUM
Local
huawei harmonyos A component of the HarmonyOS has a Incomplete Cleanup vulnerability. Local attackers may exploit this vulnerability to cause memory exhaustion. CWE-459
 Incomplete Cleanup
CVE-2021-22450 2024-11-21 14:50 2021-10-28 Show GitHub Exploit DB Packet Storm
199367 9.1 CRITICAL
Network
huawei magic_ui
emui
There is a Logic Bypass vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may affect service integrity and availability. NVD-CWE-noinfo
CVE-2021-22436 2024-11-21 14:50 2021-10-28 Show GitHub Exploit DB Packet Storm
199368 5.3 MEDIUM
Network
huawei magic_ui
emui
There is a Configuration defects in Huawei Smartphone.Successful exploitation of this vulnerability may affect service confidentiality. NVD-CWE-noinfo
CVE-2021-22407 2024-11-21 14:50 2021-10-28 Show GitHub Exploit DB Packet Storm
199369 7.5 HIGH
Network
huawei magic_ui
emui
There is an Uncaught Exception vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability will cause the app to exit unexpectedly. CWE-755
 Improper Handling of Exceptional Conditions
CVE-2021-22406 2024-11-21 14:50 2021-10-28 Show GitHub Exploit DB Packet Storm
199370 7.5 HIGH
Network
huawei magic_ui
emui
There is a Configuration defects in Huawei Smartphone.Successful exploitation of this vulnerability may affect service availability. NVD-CWE-noinfo
CVE-2021-22405 2024-11-21 14:50 2021-10-28 Show GitHub Exploit DB Packet Storm