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CVE-2021-26085Used in ransomware

Atlassian Confluence Server

Atlassian Confluence Server Pre-Authorization Arbitrary File Read Vulnerability

What it is

Affected versions of Atlassian Confluence Server allow remote attackers to view restricted resources via a pre-authorization arbitrary file read vulnerability in the /s/ endpoint.

What to do

Apply updates per vendor instructions.

Vendor notices and references

Description and required action as published by CISA. Full record at NVD.

CloudCentric · Mount Pleasant, SC · serving Charleston and the Lowcountry(844) 422-7000