All vulnerabilities
CVE-2026-109143

calcom cal.com/cal.diy Credentials delete credentials.delete privileges management

calcom cal.com
Open in ThreatlineRecord JSON
CVSS
5.3Medium
ExploitationPublic exploit codeCISA's assessment says proof of concept code is public, assessed 16 Oct 2026. Not in the KEV catalogCISA via CVE List
Exploit odds (EPSS)0.22%Chance of exploitation activity in the next 30 days, higher than 11% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Published13 Oct 2026Updated 16 Oct 2026CVE List

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Description

A vulnerability was determined in calcom cal.com and cal.diy up to 6.2.0. This vulnerability affects the function credentials.delete of the file /api/trpc/credentials/delete of the component Credentials Handler. This manipulation of the argument teamId causes improper privilege management. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Text from CVE List

Affected versions 6

  • cal.comaffected: 6.0CVE List
  • cal.comaffected: 6.1CVE List
  • cal.comaffected: 6.2.0CVE List
  • cal.diyaffected: 6.0CVE List
  • cal.diyaffected: 6.1CVE List
  • cal.diyaffected: 6.2.0CVE List

References 5