A vulnerability was found in LibJXL up to 0.11.2. It has been rated as problematic. This affects the function DecodeImageAPNG of the component APNG Decoder. This manipulation causes buffer overflow. This vulnerability is handled as CVE-2026-52584. It is possible to launch the attack on the local host. There is not any exploit available.
Exploit
CVE-2026-52584
VulDB
Apply vendor security patch