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Rockwell Automation OTTO Fleet Manager

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vulnerabilities

Rockwell Automation OTTO Fleet Manager

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vulnerabilities

Rockwell Automation OTTO Fleet Manager

Rockwell Automation OTTO Fleet Manager versions 2.36.2 and earlier use insufficient computational effort in bcrypt password hashing, making stored credentials vulnerable to offline brute-force attacks if a system backup is compromised. The vulnerability, CVE-2026-75112, has a CVSS score of 6.8 and requires local or adjacent network access. A patch is available in version 2.36.3, and Rockwell recommends enabling encrypted system backups as an alternative mitigation.

Why it matters: Organizations operating Rockwell Automation OTTO Fleet Manager in critical manufacturing and transportation environments should upgrade to version 2.36.3 immediately or enable encrypted backups, as attackers with access to unencrypted system backups can more easily crack password hashes to gain further system access.

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Correction

Correction recorded as of .

vulnerabilities

Rockwell Automation OTTO Fleet Manager

Rockwell Automation OTTO Fleet Manager versions 2.36.2 and earlier use insufficient computational effort in bcrypt password hashing, making stored credentials vulnerable to offline brute-force attacks if a system backup is compromised. The vulnerability, CVE-2026-75112, has a CVSS score of 6.8 and requires local or adjacent network access. A patch is available in version 2.36.3, and Rockwell recommends enabling encrypted system backups as an alternative mitigation.

Why it matters: Organizations operating Rockwell Automation OTTO Fleet Manager in critical manufacturing and transportation environments should upgrade to version 2.36.3 immediately or enable encrypted backups, as attackers with access to unencrypted system backups can more easily crack password hashes to gain further system access.

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First seen by Cybersecurity Tracker

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