Integer overflow in Media in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to potentially exploit heap corruption via a cr…

published 2026-04-08 7 mo ago modified 2026-07-24 3 mo ago also EUVD-2026-20740

cvss: 8.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 10%
public exploits: 0; none known

Integer overflow in Media in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to potentially exploit heap corruption via a crafted video file. (Chromium security severity: Low)

Patch / fix

fixed in 1 distros 2

google chrome 147.0.7727.55

debian opensuse

chromium Debian 12 147.0.7727.55-1~deb12u1
chromium Debian 13 147.0.7727.55-1~deb13u1
chromium Debian 14 147.0.7727.55-1

debian advisories DEBIAN-CVE-2026-5910

chromium openSUSE Leap 16.0 147.0.7727.137-bp160.1.1
chromium openSUSE Tumbleweed 147.0.7727.55-1.1

opensuse advisories openSUSE-SU-2026:20660-1 openSUSE-SU-2026:10530-1

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-2026-5910 updated 2026-06-28 cvss 8.8

chromium-browser: Integer overflow in Media

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: 7 mo ago (2026-04-09)

Exploit prediction

0.20% chance of exploitation in the next 30 days, higher than 10% 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-472 External Control of Assumed-Immutable Web Parameter

Technology feeds

Google Chrome rss critical rss

References

chromereleases.googleblog.com /2026/04/stable-channel-update-for-desktop.html
release-notes, vendor-advisory
issues.chromium.org /issues/485212874
permissions-required

Sources

CVE List CVE-2026-5910
NVD CVE-2026-5910

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