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Atlassian
Exploitation attempts against critical Atlassian flaw have begun (CVE-2026-21589)

One day after Atlassian released patches fixing a critical arbitrary file access vulnerability (CVE-2026-21589) in its self-managed Data Center products, and a few hours after …

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

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 …

Atlassian Confluence
Atlassian reveals critical Confluence RCE flaw, urges “immediate action” (CVE-2023-22527)

Atlassian has patched a critical vulnerability (CVE-2023-22527) in Confluence Data Center and Confluence Server that could lead to remote code execution. The good news is that …

Atlassian
Atlassian fixes four critical RCE vulnerabilities, patch quickly!

Atlassian has released security updates for four critical vulnerabilities (CVE-2023-1471, CVE-2023-22522, CVE-2023-22524, CVE-2023-22523) in its various offerings that could …

atlassian confluence
Critical Atlassian Confluence vulnerability exploited by state-backed threat actor

A critical flaw in Atlassian Confluence Data Center and Server (CVE-2023-22515) has been exploited by a state-backed threat actor, Microsoft’s threat analysts have …

Atlassian
Critical Atlassian Confluence zero-day exploited by attackers (CVE-2023-22515)

Atlassian has fixed a critical zero-day vulnerability (CVE-2023-22515) in Confluence Data Center and Server that is being exploited in the wild. “Atlassian has been made …

Handshake
Cloudflare integrates with Atlassian, Microsoft, and Sumo Logic to boost zero trust security

Cloudflare announced new integrations with Atlassian, Microsoft, and Sumo Logic to help businesses of any size secure the tools and applications they rely on with …

Atlassian
Patch your Jira Service Management Server and Data Center and check for compromise! (CVE-2023-22501)

Australian software maker Atlassian has released patches for CVE-2023-22501, a critical authentication vulnerability in Jira Service Management Server and Data Center, and is …

Handshake
Accenture and Atlassian join forces to provide clients with enterprise agility solutions

Accenture and Atlassian have formed a strategic partnership to help organizations drive more value from technology investments, improve customer and employee experiences, …

Bitbucket
Patch critical flaw in Atlassian Bitbucket Server and Data Center! (CVE-2022-36804)

A critical vulnerability (CVE-2022-36804) in Atlassian Bitbucket Server and Data Center could be exploited by unauthorized attackers to execute malicious code on vulnerable …

Atlassian
Atlassian fixes critical flaws in Confluence, Jira, Bitbucket and other products, update quickly!

Atlassian has fixed three critical vulnerabilities and is urging customers using Confluence, Bamboo, Bitbucket, Crowd, Fisheye and Crucible, Jira and Jira Service Management …

atlassian confluence
Unpatched Atlassian Confluence zero-day exploited, fix expected today (CVE-2022-26134)

A critical zero-day vulnerability (CVE-2022-26134) in Atlassian Confluence Data Center and Server is under active exploitation, the software maker has warned on Thursday. …

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