CVE-2026-44075

Missing break in DSI OpenSession

Published: May 21, 2026Updated: Jul 23, 2026 Sources: CVE List NVDCWE-484

3.7LOW

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

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

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Weaknesses

CWE-484

Affected Products

Netatalk

oss-projectaka netatalk afpd

NetatalkOn-prem

Networking Infrastructure / network-management

Exploitability

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

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References

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

netatalk.io

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