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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 25, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
248021 9.3 危険 ESET
マイクロソフト
- ESet NOD32 Antivirus における HTML 文書内のマルウェアの検知を回避される脆弱性 CWE-20
不適切な入力確認
CVE-2008-5534 2012-06-26 16:03 2008-12-12 Show GitHub Exploit DB Packet Storm
248022 9.3 危険 フォーティネット
マイクロソフト
- Fortinet Antivirus における HTML 文書内のマルウェアの検知を回避される脆弱性 CWE-20
不適切な入力確認
CVE-2008-5531 2012-06-26 16:03 2008-12-12 Show GitHub Exploit DB Packet Storm
248023 9.3 危険 マイクロソフト
AVG Technologies
- Ewido Security Suite における HTML ドキュメント内のマルウェアの検出を回避される脆弱性 CWE-20
不適切な入力確認
CVE-2008-5530 2012-06-26 16:03 2008-12-12 Show GitHub Exploit DB Packet Storm
248024 9.3 危険 マイクロソフト
アラジン
- Aladdin eSafe における HTML 文書のマルウェアの検出を回避される脆弱性 CWE-20
不適切な入力確認
CVE-2008-5528 2012-06-26 16:03 2008-12-12 Show GitHub Exploit DB Packet Storm
248025 9.3 危険 ESET
マイクロソフト
- ESET Smart Security における HTML 文書内のマルウェアの検知を回避される脆弱性 CWE-20
不適切な入力確認
CVE-2008-5527 2012-06-26 16:03 2008-12-12 Show GitHub Exploit DB Packet Storm
248026 9.3 危険 マイクロソフト
Doctor Web
- DrWeb Anti-virus における HTML 文書のマルウェアの検知が回避される脆弱性 CWE-20
不適切な入力確認
CVE-2008-5526 2012-06-26 16:03 2008-12-12 Show GitHub Exploit DB Packet Storm
248027 9.3 危険 マイクロソフト
ClamAV
- ClamAV における HTML ドキュメント内のマルウェアの検出を回避される脆弱性 CWE-20
不適切な入力確認
CVE-2008-5525 2012-06-26 16:03 2008-12-12 Show GitHub Exploit DB Packet Storm
248028 9.3 危険 マイクロソフト
AVAST Software s.r.o.
- avast! antivirus における HTML ドキュメント内のマルウェアの検出を回避される脆弱性 CWE-20
不適切な入力確認
CVE-2008-5523 2012-06-26 16:03 2008-12-12 Show GitHub Exploit DB Packet Storm
248029 9.3 危険 マイクロソフト
AVG Technologies
- AVG Anti-Virus における HTML ドキュメント内のマルウェアの検出を回避される脆弱性 CWE-20
不適切な入力確認
CVE-2008-5522 2012-06-26 16:03 2008-12-12 Show GitHub Exploit DB Packet Storm
248030 9.3 危険 マイクロソフト
free-av
- Avira AntiVir における HTML 文書内のマルウェアの検知を回避される脆弱性 CWE-20
不適切な入力確認
CVE-2008-5521 2012-06-26 16:03 2008-12-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 25, 2026, 4:04 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
201051 6.5 MEDIUM
Network
google
microsoft
chrome
edge_chromium
Insufficient policy enforcement in File System API in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to bypass filesystem restrictions via a crafted HTML page. NVD-CWE-Other
CVE-2021-21130 2024-11-21 14:47 2021-02-9 Show GitHub Exploit DB Packet Storm
201052 6.5 MEDIUM
Network
google
microsoft
chrome
edge_chromium
Insufficient policy enforcement in File System API in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to bypass filesystem restrictions via a crafted HTML page. NVD-CWE-Other
CVE-2021-21129 2024-11-21 14:47 2021-02-9 Show GitHub Exploit DB Packet Storm
201053 8.8 HIGH
Network
google
microsoft
chrome
edge_chromium
Heap buffer overflow in Blink in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. CWE-787
 Out-of-bounds Write
CVE-2021-21128 2024-11-21 14:47 2021-02-9 Show GitHub Exploit DB Packet Storm
201054 8.8 HIGH
Network
google
microsoft
chrome
edge_chromium
Insufficient policy enforcement in extensions in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to bypass content security policy via a crafted Chrome Extension. NVD-CWE-Other
CVE-2021-21127 2024-11-21 14:47 2021-02-9 Show GitHub Exploit DB Packet Storm
201055 6.5 MEDIUM
Network
google
microsoft
chrome
edge_chromium
Insufficient policy enforcement in extensions in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to bypass site isolation via a crafted Chrome Extension. CWE-20
 Improper Input Validation 
CVE-2021-21126 2024-11-21 14:47 2021-02-9 Show GitHub Exploit DB Packet Storm
201056 8.1 HIGH
Network
google
microsoft
chrome
edge_chromium
Insufficient policy enforcement in File System API in Google Chrome on Windows prior to 88.0.4324.96 allowed a remote attacker to bypass filesystem restrictions via a crafted HTML page. CWE-59
Link Following
CVE-2021-21125 2024-11-21 14:47 2021-02-9 Show GitHub Exploit DB Packet Storm
201057 9.6 CRITICAL
Network
google
microsoft
chrome
edge_chromium
Potential user after free in Speech Recognizer in Google Chrome on Android prior to 88.0.4324.96 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. CWE-416
 Use After Free
CVE-2021-21124 2024-11-21 14:47 2021-02-9 Show GitHub Exploit DB Packet Storm
201058 6.5 MEDIUM
Network
google
microsoft
chrome
edge_chromium
Insufficient data validation in File System API in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to bypass filesystem restrictions via a crafted HTML page. CWE-20
 Improper Input Validation 
CVE-2021-21123 2024-11-21 14:47 2021-02-9 Show GitHub Exploit DB Packet Storm
201059 8.8 HIGH
Network
google
microsoft
chrome
edge_chromium
Use after free in Blink in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. CWE-416
 Use After Free
CVE-2021-21122 2024-11-21 14:47 2021-02-9 Show GitHub Exploit DB Packet Storm
201060 9.6 CRITICAL
Network
google
microsoft
chrome
edge_chromium
Use after free in Omnibox in Google Chrome on Linux prior to 88.0.4324.96 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. CWE-416
 Use After Free
CVE-2021-21121 2024-11-21 14:47 2021-02-9 Show GitHub Exploit DB Packet Storm