8.3

CVE-2026-10020: google chrome Improper Input Validation

CVSS: 8.3v3.1HighAnalyzed
AliasesUBUNTU-CVE-2026-10020DEBIAN-CVE-2026-10020CGA-g8m4-7pqj-mp3m
Published 28-05-2026Last modified 30-05-2026
Open JSON

Vulnerability summary

CVE-2026-10020 is a high (CVSS 8.3) Improper Input Validation vulnerability in google chrome. EPSS estimates a 0.20% chance of exploitation in the next 30 days, higher than 8.9% of scored vulnerabilities.

Overall risk
33/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.3/10
010
High · v3.1 (CVE.org)
EPSS score
0.20%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 3 · Related 3
OPENSUSE-SU-2026:10906-1OPENSUSE-SU-2026:20849-1RHSA-2026:74084CGA-HHFV-3Q82-HJ3Q

Timeline

  1. 28-05-2026
    PublishedVulnerability first disclosed.
  2. 30-05-2026
    Last modifiedVulnerability information updated.

Description

Insufficient validation of untrusted input in Skia in Google Chrome on Android prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.20%

Chance of exploitation in the next 30 days

Percentile

9%

Versus all other CVEs

30-day change

0.00 pp

From 0.20% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.20%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Chainguard1 product
  • chromium< 149.0.7827.53-r0
Debian1 product
  • chromium< 148.0.7778.215-1~deb12u1 | < 148.0.7778.215-1~deb13u1 | < 148.0.7778.215-1
Google1 product
  • chrome≥ 148.0.7778.216, < 148.0.7778.216 | < 148.0.7778.216
Ubuntu1 product
  • libskiaAll versions (No fix recorded)
Wolfi1 product
  • chromium< 149.0.7827.53-r0

5 vendors · 5 products

References

5 links