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CVE-2026-64834: ffmpeg from 0.6.3 (inclusive), through 8.1.2 (inclusive); +1 more affected products
CVE-2026-64834. CVSS 3.1 base score 7.5 (HIGH, Vendor/CNA). EPSS 0.00727 (percentile 0.53678), scored 24-Oct-2026.
Affected technology
ffmpeg · from 0.6.3 (inclusive), through 8.1.2 (inclusive)
ffmpeg
FFmpeg · 0.6.3 through 8.1.2, 11d5f475be95d22d5f0692220cc772b116abc632
FFmpeg
Description’s affected range: versions 0.6.3 through 8.1.2
Component: Not specified by the source
Function: fails
Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required
What an attacker can do
Remote attackers can cause denial of service by sending a crafted RTP/ASF stream. Vendor/CNA’s CVSS 4.0 assessment (base score 8.7/10) rates confidentiality and integrity impact as none; availability impact as high.
- CWE
- CWE-835
- CCR priority
- 30.2 /100 (P4)
- CVSS 3.1
- 7.5 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · Vendor/CNA
- EPSS
- 0.00727 · percentile 0.53678 · 2026-10-24
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-24 16:36:51.698835+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-64834.html