CVE-2026-5870
published 2026-04-08CVE-2026-5870: Integer overflow in Skia in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page…
PriorityP351high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.30%
22.5th percentile
Integer overflow in Skia in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
Affected
5 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | chromium | < chromium 147.0.7727.55-1 (sid) | chromium 147.0.7727.55-1 (sid) |
| debian | libskia | < chromium 147.0.7727.55-1 (sid) | chromium 147.0.7727.55-1 (sid) |
| chrome | < 147.0.7727.55 | 147.0.7727.55 | |
| chrome | >= 147.0.7727.55 < 147.0.7727.55 | 147.0.7727.55 | |
| chrome_chrome | — | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
osv8.8HIGH
vendor_debian8.8HIGH
vendor_redhat8.8HIGH
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Chrome
Stable Channel Update for Desktop: CVE-2026-5870
vendor_chrome·2026-04-07·CVSS 8.8
CVE-2026-5870 [HIGH] Stable Channel Update for Desktop: CVE-2026-5870
Stable Channel Update for Desktop
CVE-2026-5870: Integer overflow in Skia. Reported by Google on 2026-03-23 [TBD][ 495679730 ] High CVE-2026-5871: Type Confusion in V8
Reported by Google on 2026-03-24 [TBD][ 496281816 ] High CVE-2026-5872: Use after free in Blink
Severity: high
Red Hat
chromium-browser: Integer overflow in Skia
vendor_redhat·2026-04-07·CVSS 8.8
CVE-2026-5870 [HIGH] CWE-190 chromium-browser: Integer overflow in Skia
chromium-browser: Integer overflow in Skia
Integer overflow in Skia in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
An integer overflow flaw was found in the Skia component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=495534710
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
Debian
CVE-2026-5870: chromium - Integer overflow in Skia in Google Chrome prior to 147.0.7727.55 allowed a remot...
vendor_debian·2026·CVSS 8.8
CVE-2026-5870 [HIGH] CVE-2026-5870: chromium - Integer overflow in Skia in Google Chrome prior to 147.0.7727.55 allowed a remot...
Integer overflow in Skia in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
Scope: local
bookworm: open
bullseye: open
forky: open
sid: resolved (fixed in 147.0.7727.55-1)
trixie: open
VulDB
Google Chrome up to 146.0.7680.178 Skia external control of assumed-immutable web parameter (ID 495534 / WID-SEC-2026-1030)
vuldb·2026-04-10·CVSS 8.8
CVE-2026-5870 [HIGH] Google Chrome up to 146.0.7680.178 Skia external control of assumed-immutable web parameter (ID 495534 / WID-SEC-2026-1030)
A vulnerability has been found in Google Chrome and classified as critical. This issue affects some unknown processing of the component Skia. Performing a manipulation results in external control of assumed-immutable web parameter.
This vulnerability is known as CVE-2026-5870. Remote exploitation of the attack is possible. No exploit is available.
The affected component should be upgraded.
GHSA
GHSA-7vch-9rmg-wjrj: Integer overflow in Skia in Google Chrome prior to 147
ghsa_unreviewed·2026-04-09
CVE-2026-5870 CWE-472 GHSA-7vch-9rmg-wjrj: Integer overflow in Skia in Google Chrome prior to 147
Integer overflow in Skia in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
OSV
CVE-2026-5870: Integer overflow in Skia in Google Chrome prior to 147
osv·2026-04-08·CVSS 8.8
CVE-2026-5870 [HIGH] CVE-2026-5870: Integer overflow in Skia in Google Chrome prior to 147
Integer overflow in Skia in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-5870 chromium-browser: Integer overflow in Skia
bugzilla·2026-04-08·CVSS 8.8
CVE-2026-5870 [HIGH] CVE-2026-5870 chromium-browser: Integer overflow in Skia
CVE-2026-5870 chromium-browser: Integer overflow in Skia
Integer overflow in Skia in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
Sans Isc
Microsoft Patch Tuesday April 2026., (Tue, Apr 14th)
blogs_sans_isc·2026-04-14·CVSS 8.8
[HIGH] Microsoft Patch Tuesday April 2026., (Tue, Apr 14th)
Microsoft Patch Tuesday April 2026.
Published: 2026-04-14. Last Updated: 2026-04-14 17:46:09 UTC
by Johannes Ullrich (Version: 1)
0 comment(s)
This month's Microsoft Patch Tuesday looks like a record one, but let's look at it a bit closer to understand what is happening
The update patches a total of 243 vulnerabilities. However, 78 of them are Chromium issues affecting Microsoft Edge. Patches for Edge were released earlier. This leaves 165 vulnerabilities that are not Edge-related. Of these, 8 are rated critical, and 154 are important. One vulnerability has already been exploited, and another was made public before today but has not yet been seen in the wild.
Noteworthy Vulnerabilities:
CVE-2026-33827 (Windows TCP/IP Remote Code Execution Vulnerability): As a packet nerd, I love thes
Wiz
CVE-2026-5870 Impact, Exploitability, and Mitigation Steps | Wiz
blogs_wiz·CVSS 8.8
CVE-2026-5870 [HIGH] CVE-2026-5870 Impact, Exploitability, and Mitigation Steps | Wiz
## CVE-2026-5870 :
Google Chrome vulnerability analysis and mitigation
Integer overflow in Skia in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
Source : NVD
Published April 8, 2026
CNA Score N/A
Affected Technologies
Google Chrome
Chromium
Has Public Exploit No
Has CISA KEV Exploit No
CISA KEV Release Date N/A
CISA KEV Due Date N/A
Exploitation Probability Percentile (EPSS) 11.4
Exploitation Probability (EPSS) N/A
Affected packages and libraries
cpe:2.3:a:google:chrome
chromium
Sources
NVD
Debian 11, 12, 13, 14 No Fix Added at: Apr 09, 2026
Echo No Fix Added at: Apr 09, 2026
Linux Has Fix Added at: Apr 09, 2026
Windows Has Fix Added at: Apr 09, 202
2026-04-08
Published