CVE-2021-26085
CISA KEV RANSOMWARE
ACT NOW
Priority: 0.00
BB Relevance:
0/100
Published: N/A
Modified: N/A
First seen: 2026-10-29
Status: pending_score
Description
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.
CISA Known Exploited Vulnerability
Vendor / Product
Atlassian — Confluence Server
Date Added
2022-03-28
Remediation Due
2022-04-18
Ransomware Use
CONFIRMED
https://nvd.nist.gov/vuln/detail/CVE-2021-26085