8.1

CVE-2026-7347: google chrome Use After Free

Analyzed
AliasesDEBIAN-CVE-2026-7347CGA-c9pv-3m54-mmqwCGA-wj7w-282w-8c5j
Published 28-04-2026Last modified 01-05-2026

Vulnerability summary

CVE-2026-7347 is a high (CVSS 8.1) Use After Free vulnerability in google chrome. EPSS estimates a 0.46% chance of exploitation in the next 30 days, higher than 39.6% of scored vulnerabilities.

Priority
Prioritisesevere

Severe, CVSS 8.1 (CVE.org); no exploitation reported by the 5 checked sources; EPSS 0% (FIRST, 03-11-2026)

Source freshness unavailable

How is this decided?
CVSS score
8.1/10
010
High · v3.1 (CVE.org)
EPSS score
0.46%
0%100%
Low · +0.06 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 2 · Related 3
OPENSUSE-SU-2026:10689-1OPENSUSE-SU-2026:20660-1CGA-33W8-VVG7-W4MH

Timeline

  1. 28-04-2026
    PublishedVulnerability first disclosed.
  2. 01-05-2026
    Last modifiedVulnerability information updated.

Description

Use after free in Chromoting in Google Chrome prior to 147.0.7727.138 allowed a remote attacker to execute arbitrary code via malicious network traffic. (Chromium security severity: High)

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.46%

Chance of exploitation in the next 30 days

Percentile

40%

Versus all other CVEs

30-day change

Increase +0.06 pp

From 0.39% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: network-reachable, no authentication, no user interaction (CVSS vector). Other conditions: not stated in public data.

Chainguard1 product
  • chromium< 148.0.7778.96-r0
Debian1 product
  • chromium< 147.0.7727.137-1~deb12u1 | < 147.0.7727.137-1~deb13u1 | < 147.0.7727.137-1
Google1 product
  • chrome≥ 147.0.7727.138, < 147.0.7727.138 | < 147.0.7727.138
Wolfi1 product
  • chromium< 148.0.7778.96-r0

4 vendors · 4 products

References

3 links