CVE-2026-49919: Integer Overflow
Published Sep 8, 2026
·Updated
In ttfacecolrblendlayer of ttcolr.c, there is a possible remote code execution due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Event History
Sep 8, 2026
CVE Published
via MITRE·06:05 PM
Data Sourced
via MITRE·06:05 PM
DescriptionWeakness
Data Sourced
via NVD·07:17 PM
Description
Frequently Asked Questions
1
Does exploitation require user interaction?
No. The available information states that user interaction is not needed for exploitation.
2
Does an attacker need additional execution privileges to achieve local privilege escalation?
No. The issue is described as allowing local escalation of privilege with no additional execution privileges needed.