CVE-2026-31381

MediumCVSS 5.3/10Last modified Jun 17, 2026

Description

An attacker can extract user email addresses (PII) exposed in base64 encoding via the state parameter in the OAuth callback URL.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-598

Affected software

No affected versions have been published.

Timeline

Published
Mar 20, 2026
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2026-31381: Medium severity, CVSS 5.3 | Vulnix