CVE-2026-44074
Bitwise OR of errno values
CVSS Score
3.7
EPSS Score
0.0%
EPSS Percentile
0th
Netatalk 2.1.0 through 4.4.2 combines multiple errno values using bitwise OR, resulting in incorrect error codes when multiple error conditions occur simultaneously, which may allow a remote attacker to cause a minor service disruption via conditions that trigger incorrect error-handling paths.
| CWE | CWE-682 |
| Vendor | netatalk |
| Product | netatalk |
| Published | May 21, 2026 |
| Last Updated | May 21, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
Netatalk / Netatalk
2.1.0 ≤ 4.4.2
Credits
Arjun Basnet from Securin