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CVE-2026-44075

Missing break in DSI OpenSession

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

A missing break statement in DSI OpenSession processing in Netatalk 1.5.0 through 4.4.2 causes a DSIOPT_ATTNQUANT switch case to fall through into DSIOPT_SERVQUANT, resulting in unintended session option handling that may allow a remote attacker to cause a minor service disruption via crafted DSI session options.

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-484

Affected Products

Netatalk
Netatalk

Exploitability

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

References

https://netatalk.io/security/CVE-2026-44075
netatalk.io

Timeline

Published
May 21, 2026
Last Updated
May 21, 2026

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