CVE-2026-52721

Name of the Vulnerable Software and Affected Versions GStreamer (affected versions not specified)

Description Multiple out-of-bounds read issues exist in the pcapparse element. Malformed PCAP records can trigger reads beyond buffer boundaries during the parsing of IPv4 and TCP headers. A local attacker could induce a user to process a specially crafted PCAP file, which may result in information disclosure or a system crash. This element is mainly utilized in debugging pipelines.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.