Is CVE-2026-20476 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-20476?

CVE-2026-20476 has a CVSS v3 severity of MEDIUM (5.5).

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CVE-2026-20476

Description

In ccci, there is a possible out of bounds read due to a missing bounds check. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS10981532; Issue ID: MSV-7660.