CVE-2026-20476: 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…

PriorityP424medium5.5CVSS 3.1

AVLACLPRLUINSUCNINAH

EPSS

0.15%

3.5th percentile

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.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
mediatek_inc	mediatek_chipset	—	—
mediatek_inc	mediatek_chipset	—	—
mediatek_inc	mediatek_chipset	—	—

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.