9.3

CVE-2026-16414: google chrome Improper Input Validation

CVSS: 9.3v3.1CriticalModified
AliasesDEBIAN-CVE-2026-16414
Published 21-07-2026Last modified 30-07-2026
Open JSON

Vulnerability summary

CVE-2026-16414 is a critical (CVSS 9.3) Improper Input Validation vulnerability in google chrome. EPSS estimates a 0.12% chance of exploitation in the next 30 days, higher than 1.9% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.3/10
010
Critical · v3.1 (CVE.org)
EPSS score
0.12%
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 3 · Related 3
OPENSUSE-SU-2026:11346-1OPENSUSE-SU-2026:21438-1OPENSUSE-SU-2026:21498-1

Timeline

  1. 21-07-2026
    PublishedVulnerability first disclosed.
  2. 30-07-2026
    Last modifiedVulnerability information updated.

Description

Insufficient validation of untrusted input in Chromecast in Google Chrome prior to 150.0.7871.182 allowed a local attacker to potentially perform a sandbox escape via malicious network traffic. (Chromium security severity: High)

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.12%

Chance of exploitation in the next 30 days

Percentile

2%

Versus all other CVEs

30-day change

-0.01 pp

From 0.13% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.12%

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

Debian1 product
  • chromium< 150.0.7871.181-1~deb12u1 | < 150.0.7871.181-1~deb13u1 | < 150.0.7871.181-1
Google1 product
  • chrome≥ 150.0.7871.182, < 150.0.7871.182 | < 150.0.7871.182

2 vendors · 2 products

References

3 links