CVE-2026-30999
High · 7.5CVSS
7.5
EPSS
0.7%
Published
Apr 13, 2026
CISA due date
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The record
A heap buffer overflow in the av_bprint_finalize() function of FFmpeg v8.0.1 allows attackers to cause a Denial of Service (DoS) via a crafted input.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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