9.6

CVE-2026-13781: google chrome Improper Input Validation

CVSS: 9.6v3.1CriticalModified
AliasesUBUNTU-CVE-2026-13781DEBIAN-CVE-2026-13781
Published 30-06-2026Last modified 02-07-2026
Open JSON

Vulnerability summary

CVE-2026-13781 is a critical (CVSS 9.6) Improper Input Validation vulnerability in google chrome. EPSS estimates a 0.43% chance of exploitation in the next 30 days, higher than 35.3% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.6/10
010
Critical · v3.1 (CVE.org)
EPSS score
0.43%
0%100%
Low · +0.11 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 5
OPENSUSE-SU-2026:11184-1OPENSUSE-SU-2026:21279-1OPENSUSE-SU-2026:21498-1OPENSUSE-SU-2026:22076-1RHSA-2026:74084SUSE-SU-2026:4676-1

Timeline

  1. 30-06-2026
    PublishedVulnerability first disclosed.
  2. 02-07-2026
    Last modifiedVulnerability information updated.

Description

Insufficient validation of untrusted input in Skia in Google Chrome prior to 150.0.7871.47 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

0.43%

Chance of exploitation in the next 30 days

Percentile

35%

Versus all other CVEs

30-day change

+0.11 pp

From 0.32% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.43%

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< 150.0.7871.46-1~deb12u1 | < 150.0.7871.46-1~deb13u1 | < 150.0.7871.46-1
  • libskia< 146.20260602~git.3476902+dfsg-1
  • webkit2gtkAll versions (No fix recorded) | < 2.54.0-1~deb13u1
  • wpewebkitAll versions (No fix recorded) | < 2.54.0-1
Google1 product
  • chrome≥ 150.0.7871.47, < 150.0.7871.47 | < 150.0.7871.46
Ubuntu1 product
  • libskiaAll versions (No fix recorded)

3 vendors · 6 products

References

5 links