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CVE-2023-22515CISA KEV

Atlassian Confluence Data Center and Server Broken Access Control Vulnerability

CISA lists this Atlassian Confluence Data Center and Server vulnerability as known exploited. The vendor's advisory has the fixed versions.

CISA KEVVendor advisoryNVD

CISA catalog record

Atlassian Confluence Data Center and Server contains a broken access control vulnerability that allows an attacker to create unauthorized Confluence administrator accounts and access Confluence.

Product
Confluence Data Center and Server
Added to KEV
5 Oct 2023
Federal remediation due
13 Oct 2023
Known ransomware use
Yes

What changed

First observed 14 Oct 2026

No field changes in the recorded history.

Cite this recorded revision to keep the same title, summary, facts and links when the page changes.

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ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 14 Oct 19:01 UTC · 254 of 255 readable · 253 fully read · documentation 0/409 current

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