CVE-2026-52718

The record

A denial of service vulnerability was found in GStreamer's AV1 codec parser in gst-plugins-bad. The gst_av1_parser_parse_tile_list_obu() function passes a byte count to a bit-reader API that expects a bit count, causing parser desynchronization. A remote attacker could trick a user into opening a specially crafted AV1 media file, triggering an assertion abort and causing the application to crash.

Affected packages

Related vulnerabilities

• CVE-2026-52720 A heap buffer overflow vulnerability was found in GStreamer's librfb (RFB/VNC client). Also affects gstreamer-plugins-bad
• CVE-2017-5838 The gst_date_time_new_from_iso8601_string function in gst/gstdatetime.c in GStreamer… Also affects gstreamer-plugins-bad
• CVE-2026-105754 vLLM is an inference and serving engine for large language models. CWE-617
• CVE-2026-105753 vLLM is an inference and serving engine for large language models. CWE-617
• CVE-2026-98151 In the Linux kernel, the following vulnerability has been resolved: bpf: Fix REG… CWE-617
• CVE-2026-84450 libheif is a HEIF and AVIF file format decoder and encoder. CWE-617
• CVE-2026-8674 Initializing the DNS stub resolver from an /etc/resolv.conf file, or a LOCALDOMAIN… CWE-617
• CVE-2026-80274 If a BIND resolver sends a query for a DNSSEC-signed authoritative zone, and the… CWE-617