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CVE-2026-7837

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CVE-2026-7837

Published: May 21, 2026

Modified: May 21, 2026

PUBLISHED

CVSS v3.1

3.7

LOW

Description

A time-of-check time-of-use (TOCTOU) condition in the ad_flush function in Netatalk 3.0.0 through 4.4.2 involves root-privileged file operations, which may allow a remote attacker to cause limited data modification under specific race conditions.

VendorProductVersions

Netatalk

Netatalk

affected
3.0.0 - <= 4.4.2
unaffected
4.5.0

Weaknesses (CWE)

CWE-367

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

References

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