Description
Multiple heap out-of-bounds reads in the Spotlight RPC unmarshalling code in Netatalk 3.1.0 through 4.4.2 allow a remote authenticated attacker to obtain sensitive information or cause a minor service disruption.
Published: 2026-05-21
Score: 7.1 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-62801 netatalk security update
Ubuntu USN Ubuntu USN USN-8455-1 Netatalk vulnerabilities
History

Thu, 21 May 2026 13:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 21 May 2026 09:00:00 +0000

Type Values Removed Values Added
Description In Netatalk 3.1.0 through 4.4.2, heap out-of-bounds reads in spotlight rpc unmarshalling. Fixed in 4.4.3. Multiple heap out-of-bounds reads in the Spotlight RPC unmarshalling code in Netatalk 3.1.0 through 4.4.2 allow a remote authenticated attacker to obtain sensitive information or cause a minor service disruption.

Thu, 21 May 2026 08:45:00 +0000

Type Values Removed Values Added
First Time appeared Netatalk
Netatalk netatalk
Vendors & Products Netatalk
Netatalk netatalk

Thu, 21 May 2026 07:45:00 +0000

Type Values Removed Values Added
Description In Netatalk 3.1.0 through 4.4.2, heap out-of-bounds reads in spotlight rpc unmarshalling. Fixed in 4.4.3.
Title Heap out-of-bounds reads in Spotlight RPC unmarshalling
Weaknesses CWE-125
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L'}


Subscriptions

Netatalk Netatalk
cve-icon MITRE

Status: PUBLISHED

Assigner: securin

Published:

Updated: 2026-05-21T12:49:40.461Z

Reserved: 2026-05-05T07:25:12.313Z

Link: CVE-2026-44066

cve-icon Vulnrichment

Updated: 2026-05-21T12:49:36.063Z

cve-icon NVD

Status : Deferred

Published: 2026-05-21T08:16:22.253

Modified: 2026-06-17T10:50:14.967

Link: CVE-2026-44066

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-21T10:45:08Z

Weaknesses