CVE-2026-116163

LOWCVSS 9.1 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD 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.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-287

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

  • 3 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Peaked 1d ago at 2 mentions (2026-10-25); latest day: 1
  • 3 total mentions across 2 days

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-10-25: 2Mentions · 2026-10-26: 110-2510-26
Referenced assets3 URLs
Full discourse3 posts
  • Aretiq.AI@AretiqAI

    ARETIQ Daily Vulnerability Bulletin — October 25, 2026 🔴 CRITICAL: CVE-2026-116163 (parse-community/parse-server) AAS 12.0 9 vulnerabilities — CRITICAL: 1, HIGH: 8 Full bulletin: https://aretiq.ai/bulletins/2026-10-25/

    0002087
    228 followersView on X
  • Eliran Emuna@EmunaEliran

    🚨 CVE published today: Parse Server auth bypass (CVE-2026-116163), CVSS 4.0 9.1 🔓 Custom AuthAdapter checks never run; any authData accepted ⚠️ Log in as existing users ✅ Fixed: 8.6.102 / 9.10.5-alpha.2 🔗 https://github.com/parse-community/parse-server/security/advisories/GHSA-rq3w-5c6f-p7wr #AppSec #NodeJS https://t.co/0Hs5dl9hc6

    0001055
    72 followersView on X
  • ADK Cyber@ADKCyber

    High-severity CVE-2026-116163 (CVSS 9.1) affects Parse Server with an authentication bypass. Review instances and apply updates if in use. https://nvd.nist.gov/vuln/detail/CVE-2026-116163 via NVD Recent High CVSS #CyberSecurity #InfoSec #Vulnerability #AI #MachineLearning https://t.co/2daBU9L7zZ

    0000030
    99 followersView on X

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