CVE-2026-56949 · Infrastructure
NO FIX YET
A race condition lets code that already runs with System privileges change coprocessor firmware in shared memory before it is loaded. Successful exploitation gives local privilege escalation.
first public Nov 10, 2026 · 1 source
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No product ranges from the sources yet.
Who cares android, coprocessor-firmware
Unknown from the sources.
No fix yet, per the sources.
In multiple locations, there is a possible way to modify authenticated coprocessor firmware in shared memory before loading due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.
NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.
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