6.5

CVE-2026-13820: google chrome Out-of-bounds Read

CVSS: 6.5v3.1MediumAnalyzed
AliasesUBUNTU-CVE-2026-13820DEBIAN-CVE-2026-13820CGA-7c5g-f6cr-73xx
Published 30-06-2026Last modified 01-07-2026
Open JSON

Vulnerability summary

CVE-2026-13820 is a medium (CVSS 6.5) Out-of-bounds Read vulnerability in google chrome. EPSS estimates a 0.34% chance of exploitation in the next 30 days, higher than 26.4% of scored vulnerabilities.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.34%
0%100%
Low · +0.06 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 4 · Related 4
OPENSUSE-SU-2026:11184-1OPENSUSE-SU-2026:21279-1OPENSUSE-SU-2026:21498-1RHSA-2026:74084CGA-52WW-V73H-X4VJ

Timeline

  1. 30-06-2026
    PublishedVulnerability first disclosed.
  2. 01-07-2026
    Last modifiedVulnerability information updated.

Description

Out of bounds read in Skia in Google Chrome on Mac prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.34%

Chance of exploitation in the next 30 days

Percentile

26%

Versus all other CVEs

30-day change

+0.06 pp

From 0.28% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.34%

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

Chainguard3 products
  • chromium< 150.0.7871.100-r2
  • chromium-docker-selenium-compat< 150.0.7871.100-r2
  • chromium-lang< 150.0.7871.100-r2
Wolfi3 products
  • chromium< 150.0.7871.100-r2
  • chromium-docker-selenium-compat< 150.0.7871.100-r2
  • chromium-lang< 150.0.7871.100-r2
Debian2 products
  • chromium< 150.0.7871.46-1~deb12u1 | < 150.0.7871.46-1~deb13u1 | < 150.0.7871.46-1
  • libskia< 146.20260602~git.3476902+dfsg-1
Google1 product
  • chrome≥ 150.0.7871.47, < 150.0.7871.47 | < 150.0.7871.47
Ubuntu1 product
  • libskiaAll versions (No fix recorded)

5 vendors · 10 products

References

5 links