CVE-2026-106393
published 2026-10-06CVE-2026-106393: Use after free in Storage in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to execute arbitrary code…
PriorityP349high8.3CVSS 3.1
AVNACHPRNUIRSCCHIHAH
EPSS
0.30%
20.8th percentile
Use after free in Storage in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 155.0.8059.39 | 155.0.8059.39 | |
| chrome | >= 155.0.8059.39 < 155.0.8059.39 | 155.0.8059.39 | |
| chrome_desktop | — | — | |
| paloalto | prisma_browser | — | — |
CVSS provenance
nvdv3.18.3HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
vendor_redhat8.3HIGH
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Palo Alto
PAN-SA-2026-0013 Chromium: Monthly Vulnerability Update (October 2026)
vendor_paloalto·2026-10-14·CVSS 9.6
CVE-2026-85042 [CRITICAL] PAN-SA-2026-0013 Chromium: Monthly Vulnerability Update (October 2026)
PAN-SA-2026-0013 Chromium: Monthly Vulnerability Update (October 2026)
Palo Alto Networks incorporated the following Chromium security fixes into our products: https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop.html https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_01807488085.html https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0856730748.html https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0194356994.html https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0541751186.html https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-de
Chrome
Stable Channel Update for Desktop: CVE-2026-106193
vendor_chrome·2026-10-06·CVSS 8.8
CVE-2026-106193 [HIGH] Stable Channel Update for Desktop: CVE-2026-106193
Stable Channel Update for Desktop
CVE-2026-106193: Use after free in Parser. Reported by Blockian Creator of Kritt and Open-Kritt on 2026-09-05 [N/A][ 559780376 ] High CVE-2026-106255: Race condition in V8
Reported by Google on 2026-09-10 [TBD][ 559793873 ] High CVE-2026-106393: Use after free in Storage
Severity: high
Red Hat
chromium-browser: Use after free in Storage
vendor_redhat·2026-10-06·CVSS 8.3
CVE-2026-106393 [HIGH] CWE-416 chromium-browser: Use after free in Storage
chromium-browser: Use after free in Storage
An use after free flaw was found in the Storage component of the Chromium browser.
Upstream bug(s):
https://issues.chromium.org/issues/559793873
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
VulDB
Google Chrome up to 154.0.8037.97 Storage use after free
vuldb·2026-10-07·CVSS 8.3
CVE-2026-106393 [HIGH] Google Chrome up to 154.0.8037.97 Storage use after free
A vulnerability was found in Google Chrome and classified as critical. This affects an unknown function of the component Storage. Executing a manipulation can lead to use after free.
This vulnerability is handled as CVE-2026-106393. The attack can be executed remotely. There is not any exploit available.
It is suggested to upgrade the affected component.
GHSA
Use after free in Storage in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a crafted HTML pa
ghsa_unreviewed·2026-10-06
CVE-2026-106393 [HIGH] CWE-416 Use after free in Storage in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a crafted HTML pa
Use after free in Storage in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
2026-10-06
Published