CVE-2026-44049 — HIGH (7.5)

Vulnerability 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.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Related Weaknesses (CWE)

CWE-787

References

https://netatalk.io/security/CVE-2026-44049

FAQ

What is CVE-2026-44049?

CVE-2026-44049 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 servi...

How severe is CVE-2026-44049?

CVE-2026-44049 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-44049?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.