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CVE-2026-44071

FORTIFY_SOURCE disabled

Published: May 21, 2026Updated: May 21, 2026 Sources: CVE List NVD
NVD MITRE
3.7CVSS
LOW

Netatalk 3.1.2 through 4.4.2 is compiled without FORTIFY_SOURCE, which disables built-in buffer overflow detection at runtime, potentially allowing a remote attacker to cause a minor denial of service via memory errors that would otherwise be caught and safely terminated by runtime protection.

EPSS Score
N/A
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:NI:NA:L
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:LAvailability
Low

Weaknesses

CWE-693

Affected Products

Netatalk
Netatalk

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

References

https://netatalk.io/security/CVE-2026-44071
netatalk.io

Timeline

Published
May 21, 2026
Last Updated
May 21, 2026

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