8.3

CVE-2026-9892: google chrome Improper Privilege Management

CVSS: 8.3v3.1HighAnalyzed
AliasesUBUNTU-CVE-2026-9892DEBIAN-CVE-2026-9892CGA-27p2-7993-fcf7
Published 28-05-2026Last modified 30-05-2026
Open JSON

Vulnerability summary

CVE-2026-9892 is a high (CVSS 8.3) Improper Privilege Management vulnerability in google chrome. EPSS estimates a 0.21% chance of exploitation in the next 30 days, higher than 10% 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
0.21%
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-H2VG-F34J-R754

Timeline

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

Description

Inappropriate implementation 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: Critical)

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.21%

Chance of exploitation in the next 30 days

Percentile

10%

Versus all other CVEs

30-day change

0.00 pp

From 0.21% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.21%

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

Debian2 products
  • chromium< 148.0.7778.215-1~deb12u1 | < 148.0.7778.215-1~deb13u1 | < 148.0.7778.215-1
  • libskia< 146.20260414~git.ef5f213+dfsg-5
Chainguard1 product
  • chromium< 149.0.7827.53-r0
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 · 6 products

References

5 links