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Atlassian urges immediate patching of critical Data Center file access vulnerability (CVE-2026-21589)
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Atlassian urges immediate patching of critical Data Center file access vulnerability (CVE-2026-21589)


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Attackers who know where to look can read files from Atlassian Data Center installations without logging in, the company has warned. About CVE-2026-21589 CVE-2026-21589, a …

First seen on helpnetsecurity.com

Jump to article: www.helpnetsecurity.com/2026/10/06/atlassian-data-center-cve-2026-21589/

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