VULNERABILITY INTELLIGENCE
CVE-2026-116163
CVSS score7.4 HIGH
EPSS probability0.28%
CISA KEVNot currently listed
Published2026-10-25
Last modified2026-10-26
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Description
Parse Server before 8.6.102 and 9.0.0 before 9.10.5-alpha.2 contains an authentication bypass because the validateSetUp, validateLogin, and validateUpdate methods of custom adapters subclassing AuthAdapter are never called, and an inherited default that accepts any authData is used instead. Attackers can supply arbitrary authData to sign up, link identities, log in as existing users, or skip custom additional authentication factors.
Weakness classification
- disclosure@vulncheck.com: CWE-287