Use after free in Aura in Google Chrome prior to 139.0.7258.127 allowed a remote attacker who convinced a user to engage in specific UI ges…

published 2025-08-13 14 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-24534

cvss: 8.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 19%
public exploits: 0; none known

Use after free in Aura in Google Chrome prior to 139.0.7258.127 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

Patch / fix

fixed in 1 distros 2

google chrome 139.0.7258.127

debian opensuse

chromium Debian 12 139.0.7258.127-1~deb12u1
chromium Debian 13 139.0.7258.127-1~deb13u1
chromium Debian 14 139.0.7258.127-1

debian advisories DEBIAN-CVE-2025-8882

chromium openSUSE Tumbleweed 139.0.7258.127-1.1

opensuse advisories openSUSE-SU-2025:15443-1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2025-8882 updated 2026-06-28 cvss 6.5

chromium-browser: Chrome Aura Use-After-Free Vulnerability

Red Hat All currently supported Red Hat products
not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 14 mo ago (2025-08-14)

Exploit prediction

0.27% chance of exploitation in the next 30 days, higher than 19% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CNA	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

Google Chrome

Classification

Weakness

CWE-416 Use After Free

Technology feeds

Google Chrome rss critical rss

References

chromereleases.googleblog.com /2025/08/stable-channel-update-for-desktop_12.html
release-notes, vendor-advisory
issues.chromium.org /issues/435623339
issue-tracking, permissions-required

Sources

CVE List CVE-2025-8882
NVD CVE-2025-8882

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary