CVE-2026-30997

medium Red Hat
CVSS v3 Base Score
5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:H
Attack Characteristics
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Confidentiality
Low
Integrity
None
Availability
High
Published: April 13, 2026 (31 days ago)
Last Modified: April 13, 2026
Vendor: Red Hat
Source: REDHAT

Description

A flaw was found in FFmpeg. An attacker can exploit an out-of-bounds read vulnerability within the `read_global_param()` function by providing a specially crafted input. This can lead to a Denial of Service (DoS), making the affected system or application unavailable.

CWE

CWE-1285

Affected Products

Lightspeed CoreRed Hat Enterprise Linux AI (RHEL AI) 3Red Hat OpenShift AI (RHOAI)

References

🔗 bugzilla.redhat.com 🔗 www.cve.org 🔗 nvd.nist.gov 🔗 excellent-oatmeal-319.notion.site 🔗 github.com