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CVE-2022-26133

nvd nist
Published: Apr 20, 2022Modified: Jun 17, 2026

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD

Description

SharedSecretClusterAuthenticator in Atlassian Bitbucket Data Center versions 5.14.0 and later before 7.6.14, 7.7.0 and later prior to 7.17.6, 7.18.0 and later prior to 7.18.4, 7.19.0 and later prior to 7.19.4, and 7.20.0 allow a remote, unauthenticated attacker to execute arbitrary code via Java deserialization.

Affected (5)

1 product
Bitbucket Data Center
Configuration A
5 vulnerable
Vulnerable SoftwareAffected Versions
Atlassian
From 5.14.0 to 7.6.14
From 7.18.0 to 7.18.4
From 7.19.0 to 7.19.4
From 7.7.0 to 7.17.6
Version 7.20.0

Timeline

No history available yet.