OAuth Credential Vulnerability in Pretix by Pretix
CVE-2026-101271

2.1LOW

Key Information:

Vendor

Pretix

Status
Pretix
Vendor
CVE Published:
29 September 2026

What is CVE-2026-101271?

This vulnerability allows OAuth access tokens to remain valid throughout their designated lifetime, even after the linked application is manually disabled. This issue poses a risk, as it can permit unauthorized access if an attacker obtains these credentials after the application should have been deactivated.

Affected Version(s)

pretix 0.0 < 2026.5.5

pretix 2026.6.0 < 2026.6.2

pretix 2026.7.0 < 2026.7.1

References

https://pretix.eu/about/en/blog/20260929-release-2026-7-1/
vendor-advisory

CVSS V4

Score:
2.1
Severity:
LOW
Confidentiality:
Low
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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