CVE-2026-53024
CSIRTS triage
- What
- A use-after-free vulnerability occurs if write is called after disconnect in greybus.
- Who is affected
- Deployments using greybus for communication between devices.
- Urgency
- Remediation is high urgency due to the high severity rating, although exploitation has not been confirmed.
- Action
- Update greybus to the latest version to fix this vulnerability.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.13% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 3% of all EPSS-scored CVEs.
Advisory coverage (1)
- highCVE-2026-53024: greybus: raw: fix use-after-free if write is called after disconnectmsrc · 2026-06-09
External references
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[](https://www.csirts.com/cve/CVE-2026-53024)