CVE-2026-124307 | Fraunhofer HHI vvdec up to 3.2.0 ALF Decoding reconstructCoeff use after free

A vulnerability has been found in Fraunhofer HHI vvdec up to 3.2.0 and classified as problematic. Affected by this issue is the function CABACReader::readAlf/AdaptiveLoopFilter::reconstructCoeff of the component ALF Decoding. This manipulation causes use after free.

This vulnerability is handled as CVE-2026-124307. It is possible to launch the attack on the local host. There is not any exploit available.

The affected component should be upgraded.VulDB Recent EntriesRead More