CVE-2026-44072: system() after failed chdir()
Published May 21, 2026
·Updated
Netatalk 2.2.1 through 4.4.2 calls system() after a failed chdir() without properly handling the error condition, which allows a local privileged user to execute unintended commands or cause a minor service disruption under specific conditions.
Affected Software
1 affected component
Netatalk Netatalk>=2.2.1<=4.4.2
Event History
May 21, 2026
CVE Published
via MITRE·07:35 AM
Data Sourced
via MITRE·07:35 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·08:16 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2026-44072?
CVE-2026-44072 has a severity rating of low, with a score of 2.5.
2
How do I fix CVE-2026-44072?
To fix CVE-2026-44072, upgrade Netatalk to version 4.5.0 or later.
3
What impact does CVE-2026-44072 have on my system?
CVE-2026-44072 can lead to OS command injection vulnerabilities due to the use of system() after a failed chdir().
4
Which versions of Netatalk are affected by CVE-2026-44072?
CVE-2026-44072 affects Netatalk versions 2.2.1 through 4.4.2.
5
When was CVE-2026-44072 published?
CVE-2026-44072 was published on May 21, 2026.