CVE-2026-22058 Authentication Bypass Vulnerability in StorageGRID (formerly StorageGRID Webscale)
Not on CISA's list of exploited flaws, and not in the news we track.
9.1of 10, critical
Reading the vendor advisory
Fix it in your code
Each opens with a short prompt that points at Global Hack Map's public runbook for CVE-2026-22058. Nothing runs until you send it.
StorageGRID (formerly StorageGRID Webscale) versions 11.3 and higher allow an attacker with product-specific knowledge and the ability to communicate with the Grid Network on certain ports to make unauthorized requests.
You are affected if
The fix