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CVE-2021-34421

🗓️ 11 Nov 2021 22:58:37Reported by ZoomType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 99 Views

The Keybase Client for Android and iOS before version 5.8.0 fails to remove exploded messages, leading to potential disclosure of sensitive information

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-34421
12 Nov 202117:00
–attackerkb
bdu_fstec
BDU FSTEC
Keybase’s open-source key catalog DoS
21 Oct 202200:00
–bdu_fstec
circl
Circl
CVE-2021-34421
12 Nov 202102:38
–circl
cnnvd
CNNVD
Keybase information leakage vulnerability
11 Nov 202100:00
–cnnvd
cnvd
CNVD
Keybase Information Disclosure Vulnerability
13 Nov 202100:00
–cnvd
cvelist
Cvelist
CVE-2021-34421 Retained exploded messages in Keybase Clients for Android and iOS
11 Nov 202122:58
–cvelist
euvd
EUVD
EUVD-2021-21079
7 Oct 202500:30
–euvd
mend
Mend
CVE-2021-34421
11 Nov 202122:58
–mend
ncsc
NCSC
Vulnerabilities fixed in Zoom
15 Nov 202100:00
–ncsc
nvd
NVD
CVE-2021-34421
11 Nov 202123:15
–nvd
Rows per page
NVD
Vulners
Node
OR
keybasekeybaseMatch5.8.0android
keybasekeybaseMatch5.8.0iphone_os
[
  {
    "product": "Keybase Client for Android",
    "vendor": "Zoom Video Communications Inc",
    "versions": [
      {
        "lessThan": "5.8.0",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "Keybase Client for iOS",
    "vendor": "Zoom Video Communications Inc",
    "versions": [
      {
        "lessThan": "5.8.0",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

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17 Jun 2026 03:55Current
4Medium risk
Vulners AI Score4
CVSS 3.13.7 - 4.3
CVSS 24.3
EPSS0.00713
99