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CVE-2021-39184

🗓️ 22 May 2025 20:43:32Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 16 Views

CVE-2021-39184: Older Electron exposes file thumbnails; fixed in later releases; enable contextIsolation or disable the thumbnail API.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-39184
12 Oct 202119:15
–attackerkb
bdu_fstec
BDU FSTEC
Electron createThumbnailFromPath Disclosure
19 Aug 202200:00
–bdu_fstec
circl
Circl
CVE-2021-39184
12 Oct 202122:25
–circl
cnnvd
CNNVD
Electron 安全漏洞
12 Oct 202100:00
–cnnvd
cve
CVE
CVE-2021-39184
12 Oct 202119:05
–cve
cvelist
Cvelist
CVE-2021-39184 Sandboxed renderers can obtain thumbnails of arbitrary files through the nativeImage API
12 Oct 202119:05
–cvelist
euvd
EUVD
EUVD-2021-2232
7 Oct 202500:30
–euvd
github
Github Security Blog
Electron's sandboxed renderers can obtain thumbnails of arbitrary files through the nativeImage API
12 Oct 202121:59
–github
mend
Mend
CVE-2021-39184
12 Oct 202119:05
–mend
nvd
NVD
CVE-2021-39184
12 Oct 202119:15
–nvd
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27 Mar 2026 13:39Current
7.3High risk
Vulners AI Score7.3
CVSS 25
CVSS 3.16.8 - 8.6
EPSS0.0105
16