Ollyo Helix Ultimate — CVE-2026-57830 (Critical)

Date Jul 13, 2026

Type Vendor advisory

Signal Critical vendor advisory

Vendor / Product Ollyo · Helix Ultimate

CVE CVE-2026-57830

Critical vendor advisory CVE-2026-57830

Summary

The Joomla extension Helix Ultimate is vulnerable to an unauthenticated arbitrary file deletion.

Why it matters

This CVE carries a CRITICAL severity rating (CVSS 9.1) in Ollyo Helix Ultimate. Patch or mitigate promptly. EPSS percentile: 15%.

Operator check

Review CVE-2026-57830 in your asset inventory. Apply patches per vendor guidance and verify Helix Ultimate is not exposed. CVSS score: 9.1. EPSS probability: 0.2%; percentile: 15%.

Sources

NVD — CVE-2026-57830 Source reference

PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.

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