CVE-2026-20428 is an out-of-bounds write vulnerability in display components affecting Google and MediaTek products, stemming from a missing bounds check. This flaw carries a CVSS score of 6.7 (Medium) and could allow for local escalation of privilege if an attacker already possesses System privileges, requiring no user interaction for exploitation. While the potential impact is high (confidentiality, integrity, and availability), there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
14.0CPE matchmatch criteria | cpe:2.3:o:google:android:14.0:*:*:*:*:*:*:* | ||
15.0CPE matchmatch criteria | cpe:2.3:o:google:android:15.0:*:*:*:*:*:*:* | ||
16.0CPE matchmatch criteria | cpe:2.3:o:google:android:16.0:-:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.