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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 26, 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
201031 8.1 HIGH
Network
hyper hyper hyper is an open-source HTTP library for Rust (crates.io). In hyper from version 0.12.0 and before versions 0.13.10 and 0.14.3 there is a vulnerability that can enable a request smuggling attack. The… - CVE-2021-21299 2024-11-21 14:47 2021-02-12 Show GitHub Exploit DB Packet Storm
201032 2.7 LOW
Network
fleetdm fleet Fleet is an open source osquery manager. In Fleet before version 3.7.0 a malicious actor with a valid node key can send a badly formatted request that causes the Fleet server to exit, resulting in de… NVD-CWE-Other
CVE-2021-21296 2024-11-21 14:47 2021-02-11 Show GitHub Exploit DB Packet Storm
201033 8.8 HIGH
Network
google
fedoraproject
debian
chrome
fedora
debian_linux
Heap buffer overflow in V8 in Google Chrome prior to 88.0.4324.150 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. CWE-787
 Out-of-bounds Write
CVE-2021-21148 2024-11-21 14:47 2021-02-10 Show GitHub Exploit DB Packet Storm
201034 4.3 MEDIUM
Network
google
fedoraproject
chrome
fedora
Inappropriate implementation in Skia in Google Chrome prior to 88.0.4324.146 allowed a local attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page. NVD-CWE-noinfo
CVE-2021-21147 2024-11-21 14:47 2021-02-10 Show GitHub Exploit DB Packet Storm
201035 9.6 CRITICAL
Network
google
fedoraproject
chrome
fedora
Use after free in Navigation in Google Chrome prior to 88.0.4324.146 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. CWE-416
 Use After Free
CVE-2021-21146 2024-11-21 14:47 2021-02-10 Show GitHub Exploit DB Packet Storm
201036 8.8 HIGH
Network
google
fedoraproject
chrome
fedora
Use after free in Fonts in Google Chrome prior to 88.0.4324.146 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. CWE-416
 Use After Free
CVE-2021-21145 2024-11-21 14:47 2021-02-10 Show GitHub Exploit DB Packet Storm
201037 8.8 HIGH
Network
google
fedoraproject
chrome
fedora
Heap buffer overflow in Tab Groups in Google Chrome prior to 88.0.4324.146 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a craft… CWE-787
 Out-of-bounds Write
CVE-2021-21144 2024-11-21 14:47 2021-02-10 Show GitHub Exploit DB Packet Storm
201038 8.8 HIGH
Network
google
fedoraproject
chrome
fedora
Heap buffer overflow in Extensions in Google Chrome prior to 88.0.4324.146 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a craft… CWE-787
 Out-of-bounds Write
CVE-2021-21143 2024-11-21 14:47 2021-02-10 Show GitHub Exploit DB Packet Storm
201039 9.6 CRITICAL
Network
google
fedoraproject
chrome
fedora
Use after free in Payments in Google Chrome on Mac prior to 88.0.4324.146 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. CWE-416
 Use After Free
CVE-2021-21142 2024-11-21 14:47 2021-02-10 Show GitHub Exploit DB Packet Storm
201040 6.5 MEDIUM
Network
google
microsoft
chrome
edge
Insufficient policy enforcement in File System API in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to bypass file extension policy via a crafted HTML page. CWE-74
Injection
CVE-2021-21141 2024-11-21 14:47 2021-02-9 Show GitHub Exploit DB Packet Storm