What’s Vulnerable › Products

Atlassian Bitbucket Data Center vulnerabilities

4 known vulnerabilities, 1 confirmed exploited in the wild (CISA KEV), 1 published in the last 12 months.

Check whether your Atlassian Bitbucket Data Center version is affected

Exploited Atlassian Bitbucket Data Center vulnerabilities

• CVE-2026-21589 — Atlassian Multiple Products Files or Directories Accessible to External Parties Vulnerability

Latest Atlassian Bitbucket Data Center vulnerabilities

• CVE-2026-21589 — Atlassian Multiple Products Files or Directories Accessible to External Parties Vulnerability (CVSS 7.5) — exploited
• CVE-2024-21684 — (CVSS 4.3)
• CVE-2023-22513 — (CVSS 8.8)
• CVE-2022-26133 — (CVSS 9.8)