CVE-2026-30998

HIGH EPSS 31.8%
Published Apr 13, 20262mo ago · Modified Jun 17, 20261w ago
7.5 CVSS 3.1
High
Find Similar
Published Apr 13, 2026 2mo ago
Last Modified Jun 17, 2026 1w ago

Description

An improper resource deallocation and closure vulnerability in the tools/zmqsend.c component of FFmpeg v8.0.1 allows attackers to cause a Denial of Service (DoS) via supplying a crafted input file.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
31.8% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-400 Uncontrolled Resource Consumption Resource Mgmt

Affected Products 1

VendorProductVersionRange
ffmpegffmpeg* ≤8.0.1

References 3

  • excellent-oatmeal-319.notion.site https://excellent-oatmeal-319.notion.site/CVE-2026-30998-Resource-Leak-3265a71f9cca4dc58df4632ce8b60a50
    ExploitThird Party Advisory
  • ffmpeg.org https://ffmpeg.org/doxygen/7.0/zmqsend_8c_source.html
    Product
  • github.com https://github.com/FFmpeg/FFmpeg/blob/master/tools/zmqsend.c
    Product

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.