CVE Watchtower

← Back to CVE List

CVE-2026-90815NVD

Vulnerability Summary

A vulnerability has been found in FFmpeg up to 4.4.6/5.1.8/6.1.4/7.1.3/8.0.1. Affected by this issue is the function setup_3x3 of the file libavfilter/vf_convolution.c of the component Convolution Filter. Such manipulation leads to out-of-bounds read. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 4.4.7, 5.1.9, 6.1.5, 7.1.4, 8.0.2, 8.1.1 and 9.0 can resolve this issue. The name of the patch is 8970658472/e24b9820b4. It is suggested to upgrade the affected component.
Severity Level
MEDIUM(6.3)
Published Date
Sep 14, 2026
Last Modified
Sep 15, 2026
Exploitation Status
No confirmed exploitation yet
EPSS Score (30-Day)
0.24%Probability
Root Weakness (CWE)
The software reads data past the end, or before the beginning, of the intended buffer.
Refer to the official MITRE database for detailed architectural specifications regarding this weakness.
CVSS v4.0 Base Metrics — Score 5.3 (MEDIUM)
Attack VectorNetwork
Attack ComplexityLow
Attack RequirementsNone
Privileges RequiredNone
User InteractionPassive
Confidentiality (Vulnerable System)Low
Integrity (Vulnerable System)Low
Availability (Vulnerable System)Low
Confidentiality (Subsequent System)None
Integrity (Subsequent System)None
Availability (Subsequent System)None
CVSS v3.1 Base Metrics — Score 6.3 (MEDIUM)
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityLow
IntegrityLow
AvailabilityLow

Affected & Patched Versions

Affected Versions
  • n/a FFmpeg >= 4.4.0
  • n/a FFmpeg >= 4.4.1
  • n/a FFmpeg >= 4.4.2
  • n/a FFmpeg >= 4.4.3
  • n/a FFmpeg >= 4.4.4
  • n/a FFmpeg >= 4.4.5
  • n/a FFmpeg >= 4.4.6
  • n/a FFmpeg >= 5.1.0
  • n/a FFmpeg >= 5.1.1
  • n/a FFmpeg >= 5.1.2
  • n/a FFmpeg >= 5.1.3
  • n/a FFmpeg >= 5.1.4
  • n/a FFmpeg >= 5.1.5
  • n/a FFmpeg >= 5.1.6
  • n/a FFmpeg >= 5.1.7
  • n/a FFmpeg >= 5.1.8
  • n/a FFmpeg >= 6.1.0
  • n/a FFmpeg >= 6.1.1
  • n/a FFmpeg >= 6.1.2
  • n/a FFmpeg >= 6.1.3
  • n/a FFmpeg >= 6.1.4
  • n/a FFmpeg >= 7.1.0
  • n/a FFmpeg >= 7.1.1
  • n/a FFmpeg >= 7.1.2
  • n/a FFmpeg >= 7.1.3
  • n/a FFmpeg >= 8.0.0
  • n/a FFmpeg >= 8.0.1
Patched Versions
Not provided by cveorg for this CVE.
📧Email Delivery — Threat intel straight to your inbox.
♾️Unlimited Vendors — Track your entire stack.
🚨All New CVEs — Be the first to know.
⚙️Custom EPSS — Filter noise, focus on risk.
💬Webhooks — Slack & Teams integration.
🚫Ad-Free — Uninterrupted experience.
📧Email Delivery — Threat intel straight to your inbox.
♾️Unlimited Vendors — Track your entire stack.
🚨All New CVEs — Be the first to know.
⚙️Custom EPSS — Filter noise, focus on risk.
💬Webhooks — Slack & Teams integration.
🚫Ad-Free — Uninterrupted experience.