CVE-2026-7353
published 2026-04-28CVE-2026-7353: Heap buffer overflow in Skia in Google Chrome prior to 147.0.7727.138 allowed a remote attacker who had compromised the renderer process to potentially perform…
PriorityP346high8.3CVSS 3.1
AVNACHPRNUIRSCCHIHAH
EPSS
0.34%
26.9th percentile
Heap buffer overflow in Skia in Google Chrome prior to 147.0.7727.138 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 147.0.7727.138 | 147.0.7727.138 | |
| chrome | >= 147.0.7727.138 < 147.0.7727.138 | 147.0.7727.138 | |
| chrome_desktop | — | — |
CVSS provenance
nvdv3.18.3HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
vendor_redhat8.2HIGH
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Chrome
Stable Channel Update for Desktop: CVE-2026-7353
vendor_chrome·2026-04-28
CVE-2026-7353 [HIGH] Stable Channel Update for Desktop: CVE-2026-7353
Stable Channel Update for Desktop
CVE-2026-7353: Heap buffer overflow in Skia. Reported by Google on 2026-04-01 [TBD][ 499023054 ] High CVE-2026-7352: Use after free in Media
Reported by Google on 2026-04-02 [TBD][ 499119490 ] High CVE-2026-7351: Race in MHTML
Severity: high
Red Hat
chromium-browser: Heap buffer overflow in Skia
vendor_redhat·2026-04-28·CVSS 8.2
CVE-2026-7353 [HIGH] CWE-787 chromium-browser: Heap buffer overflow in Skia
chromium-browser: Heap buffer overflow in Skia
A heap buffer overflow flaw was found in the Skia component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=498809718
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
VulDB
Google Chrome up to 147.0.7727.117 Skia heap-based overflow (ID 498809 / Nessus ID 310946)
vuldb·2026-04-30
CVE-2026-7353 [CRITICAL] Google Chrome up to 147.0.7727.117 Skia heap-based overflow (ID 498809 / Nessus ID 310946)
A vulnerability labeled as critical has been found in Google Chrome. This affects an unknown part of the component Skia. Executing a manipulation can lead to heap-based buffer overflow.
This vulnerability is handled as CVE-2026-7353. The attack can be executed remotely. There is not any exploit available.
The affected component should be upgraded.
GHSA
GHSA-f7fm-r935-rrq7: Heap buffer overflow in Skia in Google Chrome prior to 147
ghsa_unreviewed·2026-04-29
CVE-2026-7353 [HIGH] CWE-122 GHSA-f7fm-r935-rrq7: Heap buffer overflow in Skia in Google Chrome prior to 147
Heap buffer overflow in Skia in Google Chrome prior to 147.0.7727.138 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-7353 webkitgtk: chromium-browser: skia: Heap buffer overflow in Skia [fedora-all]
bugzilla·2026-09-21·CVSS 8.3
CVE-2026-7353 [HIGH] CVE-2026-7353 webkitgtk: chromium-browser: skia: Heap buffer overflow in Skia [fedora-all]
CVE-2026-7353 webkitgtk: chromium-browser: skia: Heap buffer overflow in Skia [fedora-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Heap buffer overflow in Skia in Google Chrome prior to 147.0.7727.138 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Discussion:
FEDORA-2026-164300cb22 (webkitgtk-2.54.0-1.fc44) has been submitted as an update to Fedora 44.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-164300cb22
Bugzilla
CVE-2026-7353 webkitgtk: chromium-browser: skia: Heap buffer overflow in Skia [epel-all]
bugzilla·2026-09-21·CVSS 8.3
CVE-2026-7353 [HIGH] CVE-2026-7353 webkitgtk: chromium-browser: skia: Heap buffer overflow in Skia [epel-all]
CVE-2026-7353 webkitgtk: chromium-browser: skia: Heap buffer overflow in Skia [epel-all]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Heap buffer overflow in Skia in Google Chrome prior to 147.0.7727.138 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Bugzilla
CVE-2026-7353: Heap buffer overflow in Skia
bugzilla·2026-04-29·CVSS 8.3
CVE-2026-7353 [HIGH] CVE-2026-7353: Heap buffer overflow in Skia
CVE-2026-7353: Heap buffer overflow in Skia
From [Chromium's patch notes yesterday](https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop_28.html):
> [N/A][498809718] High CVE-2026-7353: Heap buffer overflow in Skia. Reported by Google on 2026-04-01
I'm not sure what the patch is, because [nothing shows up in the chromium-review search](https://chromium-review.googlesource.com/q/bug:498809718)
Discussion:
Looking at the Skia repository, I found a patch that mentioned this bug number:
https://github.com/google/skia/commit/63dbf37c3700b34b5050d418d7cc9a3cb1708d5b
There is also what looks like a testing-only followup:
https://github.com/google/skia/commit/be1d174136aaa78d57fcdbef92041a08ea379d71
---
Don't know if this affects us, but we have the file being pat
Bugzilla
CVE-2026-7353 chromium-browser: Heap buffer overflow in Skia
bugzilla·2026-04-28
CVE-2026-7353 [HIGH] CVE-2026-7353 chromium-browser: Heap buffer overflow in Skia
CVE-2026-7353 chromium-browser: Heap buffer overflow in Skia
Heap buffer overflow in Skia in Google Chrome prior to 147.0.7727.138 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
2026-04-28
Published