CVE Catalog

CVE-2026-20477

MediumCVSS 6.0
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.12%

2th percentile - higher than 2% of all known CVEs

Summary

In the display component, a missing bounds check could lead to an out-of-bounds write, allowing local escalation of privilege if the attacker already has System privilege. No user interaction is needed.

Risk Assessment

An attacker with System privileges could gain even higher privileges, increasing the risk of full device control.

Recommendation

Apply patch ALPS11009963 which adds bounds checking.

Other vulnerabilities in display

See all
Original NVD description (English source)

In display, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11009963; Issue ID: MSV-7658.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS