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Servers and applications

CVE-2016-10856

cPanel before 11.54.0.0 allows subaccounts to discover sensitive data through comet feeds (SEC-29).

Severity
Medium 6.5
Published
1 Aug 2019
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
11.48.4.8, 11.50.3.1, 11.52.0.23, 11.52.1.1
Exploit chance
1% in the next 30 daysHigher than 61% of CVEs. EPSS by FIRST, 10 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
cPanel & WHMServers and applications · cpe:a:cpanel:cpanel
  • From 11.48.0.5 before 11.48.4.8
  • From 11.50.0.4 before 11.50.3.1
  • From 11.51.9999.98 before 11.52.0.23
  • From 11.52.1.0 before 11.52.1.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2016-10856
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2016-10856