CVE-2026-116258: libimobiledevice AFC afc.c heap-based overflow
A vulnerability was identified in libimobiledevice up to 1.4.0. This affects an unknown part of the file src/afc.c of the component AFC. Such manipulation leads to heap-based buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected Software
Event History
Frequently Asked Questions
Which deployments are affected?
The affected component is AFC in libimobiledevice, with versions up to 1.4.0 identified as affected. The available data does not specify operating systems, downstream packages, or configurations.
What access does an attacker need to exploit this issue?
The vulnerability is described as remotely executable with low attack complexity and no user interaction required. The supplied severity vector indicates the attacker needs low-level privileges, although the data does not define what privilege or access path is required in a given deployment.
Is exploit code available?
Yes. Public exploit availability is reported, and the exploit may be used.
What should be done if a fix cannot be immediately applied?
The provided data does not identify a workaround or mitigation. Reduce exposure to remote attackers and restrict access to affected AFC functionality where operationally possible.