CVE-2026-33544
Tinyauth has OAuth account confusion via shared mutable state on singleton service instances in github.com/steveiliop56/tinyauth
7.7
HIGH
CVSS 3.1
EPSS 0.34%
Description
Tinyauth has OAuth account confusion via shared mutable state on singleton service instances in github.com/steveiliop56/tinyauth
How to fix CVE-2026-33544
To remediate CVE-2026-33544, upgrade the affected package to a fixed version below.
- Go/github.com/steveiliop56/tinyauth—upgrade to 1.0.1-0.20260401140714-fc1d4f2082a5 or later
- —upgrade to 1.0.1-0.20260401140714-fc1d4f2082a5 or later
Is CVE-2026-33544 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.0.1-0.20260401140714-fc1d4f2082a5
- from 0, < 1.0.1-0.20260401140714-fc1d4f2082a5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.7 | CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N |