High severity · published May 21, 2026
CVE-2026-44068
EA path traversal via incomplete sanitization
7.6
CVSS
0.3%
EPSS
No
On KEV
Description
Incomplete sanitization of extended attribute (EA) path components in Netatalk 2.1.0 through 4.4.2 allows a remote authenticated attacker to write to files outside the intended metadata namespace via crafted EA names.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
High
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 25% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NE
Netatalk · Netatalk
2.1.0 through 4.4.2 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-44068
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-44068
netatalk.io
https://netatalk.io/security/CVE-2026-44068
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