PT-2026-135804
CVE-2026-58926
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Published
2026-11-02
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Updated
2026-11-02
Description by
Score
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A Use-After-Free (UAF) vulnerability exists in the EVS HAL, allowing a privileged client to free a
buffer handle t while the producer thread is still using it. This race condition, triggered via doneWithFrame and setMaxFramesInFlight, enables an attacker to manipulate freed heap memory, potentially leading to the leakage of file descriptors from the EVS HAL process. Found an issue in the description? Have something to add? Feel free to write us 👾