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Vulnerability record · CVE-2026-44048 · published 21 May 2026

CVE-2026-44048: Stack-based buffer overflow vulnerability

A stack-based buffer overflow via UCS-2 type confusion 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.

8.8 CVSS 3.1 High EPSS 0.74% · top 47.4% CWE-121 · Stack-based buffer overflow Deferred
8.8CVSS 3.1 base score
0.74%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
1References
23 Jul 2026Last modified by NVD

Description

A stack-based buffer overflow via UCS-2 type confusion 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.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

LinkTags
https://netatalk.io/security/CVE-2026-44048

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Source: NIST National Vulnerability Database (record CVE-2026-44048), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.