CVE-2026-125236Low· 3.3▾ SunlitFFmpeg through 9.0.2 contains a memory leak vulnerability in alloc_frame() in libavcodec/vvc/refs.c that leaks SPS and PPS references when frame buffer allocation fails. Attackers can supply a crafted VVC (H.266) stream that repeatedly r…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 18.2 · likelihood 0 · exploitation 0
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FFmpeg through 9.0.2 contains a memory leak vulnerability in alloc_frame() in libavcodec/vvc/refs.c that leaks SPS and PPS references when frame buffer allocation fails. Attackers can supply a crafted VVC (H.266) stream that repeatedly replaces parameter sets, steadily growing memory use and causing denial of service.
FFmpeg <= 9.0.2Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-125252Medium· 4.7FFmpeg through 9.0.2 VAAPI Memory Leak via Abandoned Picture Buffers
CVE-2026-125173Medium· 5.5FFmpeg through 9.0.2 Memory Leak in libxevd EVC Decoder Wrapper
CVE-2026-125198Low· 2.5FFmpeg through 9.0.2 Memory Leak via MediaCodec JNI setBuffer
CVE-2026-125199Medium· 5.5FFmpeg through 9.0.2 Memory Leak in VC-1 Decoder via vc1_decode_frame()
CVE-2026-125200Medium· 5.5FFmpeg through 9.0.2 Memory Leak via libx265 Dolby Vision RPU Payloads
CVE-2026-125223Medium· 4.7FFmpeg 8.0 through 9.0.2 Memory Leak in VP9 Decoder via vp9_decode_frame