CVE-2026-58868

In onOutputReceived of FrameDecoder.cpp, there is a possible out-of-bounds write due to a heap buffer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS
—
EPSS
0.002 (11.3th percentile)
CISA KEV
Not listed
Exploitation
none
Public exploits
None seen
State
PUBLISHED

Coverage

What we observed

No signals recorded