CVE-2026-11230
published 2026-06-04CVE-2026-11230: Use after free in Extensions in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML…
PriorityP352high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.24%
15.3th percentile
Use after free in Extensions in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Low)
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 149.0.7827.53 | 149.0.7827.53 | |
| chrome | >= 149.0.7827.53 < 149.0.7827.53 | 149.0.7827.53 | |
| chrome_desktop | — | — | |
| paloalto | prisma_browser | — | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
vendor_redhat8.8HIGH
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Palo Alto
PAN-SA-2026-0010 Chromium and Prisma Browser: Monthly Vulnerability Update (July 2026)
vendor_paloalto·2026-07-08·CVSS 9.6
CVE-2026-10881 [CRITICAL] PAN-SA-2026-0010 Chromium and Prisma Browser: Monthly Vulnerability Update (July 2026)
PAN-SA-2026-0010 Chromium and Prisma Browser: Monthly Vulnerability Update (July 2026)
Palo Alto Networks incorporated the following Chromium security fixes into our products: https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_01245939337.html https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0482630350.html https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_01750511403.html https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_01962725236.html https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0153744567.html CVE Summary CVE-2026-10881 Out of bounds rea
Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-11230
vendor_chrome·2026-06-17
CVE-2026-11230 Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-11230
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-11230
Red Hat
chromium-browser: Use after free in Extensions
vendor_redhat·2026-06-02·CVSS 8.8
CVE-2026-11230 [HIGH] CWE-825 chromium-browser: Use after free in Extensions
chromium-browser: Use after free in Extensions
Use after free in Extensions in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Low)
An use after free flaw was found in the Extensions component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=493225428
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-2026-11228
vendor_chrome·2026-06-02
CVE-2026-11228 [LOW] Stable Channel Update for Desktop: CVE-2026-11228
Stable Channel Update for Desktop
CVE-2026-11228: Incorrect security UI in File Input. Reported by Umar Farooq on 2025-10-23 [TBD][ 482713603 ] Low CVE-2026-11229: Insufficient policy enforcement in Enterprise
Reported by Povcfe of Tencent Security Xuanwu Lab on 2026-02-08 [N/A][ 493225428 ] Low CVE-2026-11230: Use after free in Extensions
Severity: low
GHSA
Use after free in Extensions in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.
ghsa_unreviewed·2026-06-05
CVE-2026-11230 [HIGH] CWE-416 Use after free in Extensions in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.
Use after free in Extensions in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Low)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-11230 chromium-browser: Use after free in Extensions
bugzilla·2026-06-05·CVSS 8.8
CVE-2026-11230 [HIGH] CVE-2026-11230 chromium-browser: Use after free in Extensions
CVE-2026-11230 chromium-browser: Use after free in Extensions
Use after free in Extensions in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Low)
Bugzilla
CVE-2025-11230 haproxy: denial of service vulnerability in HAProxy mjson library [fedora-42]
bugzilla·2025-11-06·CVSS 7.5
CVE-2025-11230 [HIGH] CVE-2025-11230 haproxy: denial of service vulnerability in HAProxy mjson library [fedora-42]
CVE-2025-11230 haproxy: denial of service vulnerability in HAProxy mjson library [fedora-42]
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.
The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Discussion:
This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's policy to close all
Bugzilla
CVE-2025-11230 haproxy: denial of service vulnerability in HAProxy mjson library [fedora-43]
bugzilla·2025-11-06·CVSS 7.5
CVE-2025-11230 [HIGH] CVE-2025-11230 haproxy: denial of service vulnerability in HAProxy mjson library [fedora-43]
CVE-2025-11230 haproxy: denial of service vulnerability in HAProxy mjson library [fedora-43]
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.
The following link provides references to all essential vulnerability management information. If something is wrong or missing, please contact a member of PSIRT.
https://spaces.redhat.com/display/PRODSEC/Vulnerability+Management+-+Essential+Documents+for+Engineering+Teams
Discussion:
FEDORA-2026-164a1e3151 (haproxy-3.0.23-1.fc43) has been submitted as an update to Fedora 43.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-164a1e3151
---
FEDORA-2026-164a1e3151 has been
2026-06-04
Published