CISA known exploited vulnerability

CVE-2021-26085

Atlassian Confluence Server Pre-Authorization Arbitrary File Read Vulnerability

SOURCE FACT

Atlassian · Confluence Server

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.

Required action

Apply updates per vendor instructions.

CISA notes

https://nvd.nist.gov/vuln/detail/CVE-2021-26085

View source evidence →

CHECK YOUR OUTSIDE-IN INVENTORY

CVE-2021-26085

Atlassian · Confluence Server

Required action

CISA notes

Could this product be present?