In Netatalk 2.0.0 through 4.4.2, hextoint macro uppercase bug. Fixed in 4.5.0.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Netatalk Netatalk unaffected
Version Status Constraints
2.0.0 affected ≤ 4.4.2
4.5.0 unaffected —

No data.

No data.

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Project Subscriptions

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Advisories

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Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://netatalk.io/security/CVE-2026-7836 cve-icon cve-icon
History

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

Type Values Removed Values Added
Description In Netatalk 2.0.0 through 4.4.2, hextoint macro uppercase bug. Fixed in 4.5.0.
Title hextoint macro uppercase bug
Weaknesses CWE-682
References
Metrics cvssV3_1

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

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: securin

Published:

Updated: 2026-05-21T07:53:03.045Z

Reserved: 2026-05-05T07:25:35.245Z

Link: CVE-2026-7836

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-05-21T08:16:23.403

Modified: 2026-05-21T08:16:23.403

Link: CVE-2026-7836

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-21T08:30:06Z

Weaknesses