CVE-2026-44049

High

Description

An out-of-bounds write due to improper null termination in convert_charset() in Netatalk 2.0.4 through 4.4.2 allows a remote authenticated attacker to execute arbitrary code or cause a denial of service via crafted character data.

SeverityHigh

CVSS7.5

Exploit probability—

ProductNetatalk

PublishedMay 21, 2026

First seenMay 21, 2026

Weakness typeCWE-787Out-of-bounds write

How to fix

Vendor advisories

netatalk.io/security/CVE-2026-44049

Affected products

Product	Affected versions	Fixed in
Netatalk Netatalk	2.0.4 ≤ v ≤ 4.4.2	—

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