Grand News vulnerability

Unauthenticated Broken Access Control in Grand News <= 3.4 versions.

Published 10 Oct 2026Updated 10 Oct 20261 sources
CVSS 7.5

What happened

Unauthenticated Broken Access Control in Grand News <= 3.4 versions.

Affected versions

Grand News: n/a through 3.4 (custom) Fixed: See vendor advisory.

Why it matters

Review the vendor advisory and exposure of the affected product to determine operational impact.

Detection & mitigation

  • Apply vendor-provided updates or mitigations.
  • Review affected product exposure and access logs.

Public PoC references

No public PoC reference has passed the current publication threshold.