8.3

CVE-2026-7920: google chrome Use After Free

CVSS: 8.3v3.1HighAnalyzed
AliasesUBUNTU-CVE-2026-7920DEBIAN-CVE-2026-7920CGA-4337-pg7h-f5rx
Published 06-05-2026Last modified 07-05-2026
Open JSON

Vulnerability summary

CVE-2026-7920 is a high (CVSS 8.3) Use After Free vulnerability in google chrome. EPSS estimates a 0.22% chance of exploitation in the next 30 days, higher than 11.5% 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
0.22%
0%100%
Low · +0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 6 · Related 6
OPENSUSE-SU-2026:10778-1OPENSUSE-SU-2026:20849-1OPENSUSE-SU-2026:22076-1RHSA-2026:74084SUSE-SU-2026:24225-1SUSE-SU-2026:4676-1

Timeline

  1. 06-05-2026
    PublishedVulnerability first disclosed.
  2. 07-05-2026
    Last modifiedVulnerability information updated.

Description

Use after free in Skia in Google Chrome prior to 148.0.7778.96 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.22%

Chance of exploitation in the next 30 days

Percentile

12%

Versus all other CVEs

30-day change

+0.01 pp

From 0.21% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.22%

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

Debian4 products
  • chromium< 148.0.7778.96-1~deb12u1 | < 148.0.7778.96-1~deb13u1 | < 148.0.7778.96-1
  • libskia< 146.20260414~git.ef5f213+dfsg-3
  • webkit2gtkAll versions (No fix recorded) | < 2.54.0-1~deb13u1
  • wpewebkitAll versions (No fix recorded) | < 2.54.0-1
Chainguard1 product
  • chromium< 148.0.7778.96-r0
Google1 product
  • chrome≥ 148.0.7778.96, < 148.0.7778.96 | < 148.0.7778.96
Ubuntu1 product
  • libskiaAll versions (No fix recorded)
Wolfi1 product
  • chromium< 148.0.7778.96-r0

5 vendors · 8 products

References

5 links