CVE-2026-84324
published 2026-09-02CVE-2026-84324: Use after free in Proxy in Google Chrome prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code outside the sandbox via crafted network…
PriorityP259critical9CVSS 3.1
AVNACHPRNUINSCCHIHAH
EPSS
0.47%
39.8th percentile
Use after free in Proxy in Google Chrome prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code outside the sandbox via crafted network traffic. (Chromium security severity: High)
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 152.0.7977.75 | 152.0.7977.75 | |
| chrome | >= 152.0.7977.75 < 152.0.7977.75 | 152.0.7977.75 | |
| chrome_desktop | — | — |
CVSS provenance
nvdv3.19.0CRITICALCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
vendor_redhat9.0CRITICAL
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Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-84324
vendor_chrome·2026-09-08·CVSS 9.0
CVE-2026-84324 [CRITICAL] Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-84324
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-84324
Red Hat
chromium-browser: chromium-browser: Use after free in Proxy
vendor_redhat·2026-09-01·CVSS 9.0
CVE-2026-84324 [CRITICAL] CWE-825 chromium-browser: chromium-browser: Use after free in Proxy
chromium-browser: chromium-browser: Use after free in Proxy
Use after free in Proxy in Google Chrome prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code outside the sandbox via crafted network traffic. (Chromium security severity: High)
An use after free flaw was found in the Proxy component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=533534913
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
Chrome
Stable Channel Update for Desktop: CVE-2026-84359
vendor_chrome·2026-09-01
CVE-2026-84359 [HIGH] Stable Channel Update for Desktop: CVE-2026-84359
Stable Channel Update for Desktop
CVE-2026-84359: Information leak in Skia. Reported by Google on 2026-05-17 [N/A][ 523208474 ] High CVE-2026-84357: Improper input validation in Omnibox
Reported by Google on 2026-06-12 [N/A][ 533534913 ] High CVE-2026-84324: Use after free in Proxy
Severity: high
VulDB
Google Chrome up to 152.0.7977.65 Proxy use after free
vuldb·2026-09-02
CVE-2026-84324 [CRITICAL] Google Chrome up to 152.0.7977.65 Proxy use after free
A vulnerability labeled as critical has been found in Google Chrome. This affects an unknown part of the component Proxy. Executing a manipulation can lead to use after free.
This vulnerability is registered as CVE-2026-84324. It is possible to launch the attack remotely. No exploit is available.
The affected component should be upgraded.
GHSA
Use after free in Proxy in Google Chrome prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code outside the sandbox via crafted network traffic.
ghsa_unreviewed·2026-09-02
CVE-2026-84324 CWE-416 Use after free in Proxy in Google Chrome prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code outside the sandbox via crafted network traffic.
Use after free in Proxy in Google Chrome prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code outside the sandbox via crafted network traffic. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
Rapid7
Patch Tuesday - September 2026
blogs_rapid7·2026-09-08·CVSS 7.8
CVE-2026-85880 [HIGH] Patch Tuesday - September 2026
Microsoft is publishing 974 own-product vulnerabilities on September 2026 Patch Tuesday , including 723 vulnerabilities in Windows. Along with Microsoft fixes for 25 non-Microsoft CVEs, that brings the total number of vulnerabilities on the table today to 999. Whether this is the biggest Patch Tuesday ever depends on how we count, but this is by far the most CVEs that Microsoft has ever published in a single day. As Rapid7 noted last month, there is no reason to suppose that Patch Tuesday will ever return to the lower volumes we saw prior to 2026. Microsoft is aware of exploitation in the wild for two of the vulnerabilities published today.
## Windows ALPC: zero-day EoP
The eternal game of elevation of privilege whack-a-mole between Microsoft and attackers continues. This month, the batt
Bugzilla
CVE-2026-84324 CVE-2026-84325 CVE-2026-84327 CVE-2026-84329 CVE-2026-84330 CVE-2026-84331 CVE-2026-84332 CVE-2026-84333 CVE-2026-84347 CVE-2026-84348 CVE-2026-84350 CVE-2026-84352 CVE-2026-84353 CVE-2
bugzilla·2026-09-11·CVSS 9.0
CVE-2026-84324 [CRITICAL] CVE-2026-84324 CVE-2026-84325 CVE-2026-84327 CVE-2026-84329 CVE-2026-84330 CVE-2026-84331 CVE-2026-84332 CVE-2026-84333 CVE-2026-84347 CVE-2026-84348 CVE-2026-84350 CVE-2026-84352 CVE-2026-84353 CVE-2
CVE-2026-84324 CVE-2026-84325 CVE-2026-84327 CVE-2026-84329 CVE-2026-84330 CVE-2026-84331 CVE-2026-84332 CVE-2026-84333 CVE-2026-84347 CVE-2026-84348 CVE-2026-84350 CVE-2026-84352 CVE-2026-84353 CVE-2026-84354 ... chromium: various flaws [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.
UI misrepresentation in FullScreen in Google Chrome on on Android prior to 152.0.7977.75 allowed a remote attacker to spoof address bar via a crafted HTML page. (Chromium security severity: Medium)
Confused deputy in CredentialProvider in Google Chrome on on Windows prior to 152.0.7977.75 allowed a remote attacker who had
Bugzilla
CVE-2026-84324 CVE-2026-84325 CVE-2026-84327 CVE-2026-84329 CVE-2026-84330 CVE-2026-84331 CVE-2026-84332 CVE-2026-84333 CVE-2026-84347 CVE-2026-84348 CVE-2026-84350 CVE-2026-84352 CVE-2026-84353 CVE-2
bugzilla·2026-09-11·CVSS 9.0
CVE-2026-84324 [CRITICAL] CVE-2026-84324 CVE-2026-84325 CVE-2026-84327 CVE-2026-84329 CVE-2026-84330 CVE-2026-84331 CVE-2026-84332 CVE-2026-84333 CVE-2026-84347 CVE-2026-84348 CVE-2026-84350 CVE-2026-84352 CVE-2026-84353 CVE-2
CVE-2026-84324 CVE-2026-84325 CVE-2026-84327 CVE-2026-84329 CVE-2026-84330 CVE-2026-84331 CVE-2026-84332 CVE-2026-84333 CVE-2026-84347 CVE-2026-84348 CVE-2026-84350 CVE-2026-84352 CVE-2026-84353 CVE-2026-84354 ... chromium: various flaws [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.
UI misrepresentation in FullScreen in Google Chrome on on Android prior to 152.0.7977.75 allowed a remote attacker to spoof address bar via a crafted HTML page. (Chromium security severity: Medium)
Confused deputy in CredentialProvider in Google Chrome on on Windows prior to 152.0.7977.75 allowed a remote attacker who ha
Bugzilla
CVE-2026-84324 chromium-browser: Google Chrome Proxy: Arbitrary code execution due to use-after-free vulnerability
bugzilla·2026-09-01·CVSS 9.0
CVE-2026-84324 [CRITICAL] CVE-2026-84324 chromium-browser: Google Chrome Proxy: Arbitrary code execution due to use-after-free vulnerability
CVE-2026-84324 chromium-browser: Google Chrome Proxy: Arbitrary code execution due to use-after-free vulnerability
Use after free in Proxy in Google Chrome prior to 152.0.7977.75 allowed a remote attacker to execute arbitrary code outside the sandbox via crafted network traffic. (Chromium security severity: High)
2026-09-02
Published