CVE-2026-15777
published 2026-07-14CVE-2026-15777: Use after free in UI in Google Chrome on Linux prior to 150.0.7871.125 allowed a remote attacker who convinced a user to engage in specific UI gestures to…
PriorityP343high7.5CVSS 3.1
AVNACHPRNUIRSUCHIHAH
EPSS
0.26%
17.3th percentile
Use after free in UI in Google Chrome on Linux prior to 150.0.7871.125 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 150.0.7871.125 | 150.0.7871.125 | |
| chrome | >= 150.0.7871.125 < 150.0.7871.125 | 150.0.7871.125 | |
| chrome_desktop | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
vendor_redhat7.5HIGH
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Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-15777
vendor_chrome·2026-07-16
CVE-2026-15777 Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2026-15777
Stable Channel Update for ChromeOS / ChromeOS Flex
CVE-2026-15777
Chrome
Stable Channel Update for Desktop: CVE-2026-15776
vendor_chrome·2026-07-14·CVSS 8.8
CVE-2026-15776 [HIGH] Stable Channel Update for Desktop: CVE-2026-15776
Stable Channel Update for Desktop
CVE-2026-15776: Type Confusion in V8. Reported by Salvatore Gulizia (nickname: Serotav) on 2026-07-08 [N/A][ 532929679 ] High CVE-2026-15777: Use after free in UI
Reported by Google on 2026-07-09 [N/A][ 513795122 ] Medium CVE-2026-15778: Insufficient validation of untrusted input in Navigation
Severity: high
Red Hat
chromium-browser: chromium-browser: Use after free in UI
vendor_redhat·2026-07-14·CVSS 7.5
CVE-2026-15777 [HIGH] CWE-825 chromium-browser: chromium-browser: Use after free in UI
chromium-browser: chromium-browser: Use after free in UI
Use after free in UI in Google Chrome on Linux prior to 150.0.7871.125 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
An use after free flaw was found in the UI component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=532929679
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
GHSA
Use after free in UI in Google Chrome on Linux prior to 150.0.7871.125 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a cra
ghsa_unreviewed·2026-07-14
CVE-2026-15777 [HIGH] CWE-416 Use after free in UI in Google Chrome on Linux prior to 150.0.7871.125 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a cra
Use after free in UI in Google Chrome on Linux prior to 150.0.7871.125 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2026-15764 CVE-2026-15765 CVE-2026-15766 CVE-2026-15767 CVE-2026-15768 CVE-2026-15769 CVE-2026-15770 CVE-2026-15771 CVE-2026-15772 CVE-2026-15773 CVE-2026-15774 CVE-2026-15775 CVE-2026-15776 CVE-2
bugzilla·2026-07-22·CVSS 7.5
CVE-2026-15764 [HIGH] CVE-2026-15764 CVE-2026-15765 CVE-2026-15766 CVE-2026-15767 CVE-2026-15768 CVE-2026-15769 CVE-2026-15770 CVE-2026-15771 CVE-2026-15772 CVE-2026-15773 CVE-2026-15774 CVE-2026-15775 CVE-2026-15776 CVE-2
CVE-2026-15764 CVE-2026-15765 CVE-2026-15766 CVE-2026-15767 CVE-2026-15768 CVE-2026-15769 CVE-2026-15770 CVE-2026-15771 CVE-2026-15772 CVE-2026-15773 CVE-2026-15774 CVE-2026-15775 CVE-2026-15776 CVE-2026-15777 ... 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.
Use after free in Core in Google Chrome on Windows prior to 150.0.7871.125 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Inappropriate implementation in V8 in Google Chrome prior to 150.0.7871.125 allowed a remote attacker to bypass same origin
Bugzilla
CVE-2026-15764 CVE-2026-15765 CVE-2026-15766 CVE-2026-15767 CVE-2026-15768 CVE-2026-15769 CVE-2026-15770 CVE-2026-15771 CVE-2026-15772 CVE-2026-15773 CVE-2026-15774 CVE-2026-15775 CVE-2026-15776 CVE-2
bugzilla·2026-07-22·CVSS 7.5
CVE-2026-15764 [HIGH] CVE-2026-15764 CVE-2026-15765 CVE-2026-15766 CVE-2026-15767 CVE-2026-15768 CVE-2026-15769 CVE-2026-15770 CVE-2026-15771 CVE-2026-15772 CVE-2026-15773 CVE-2026-15774 CVE-2026-15775 CVE-2026-15776 CVE-2
CVE-2026-15764 CVE-2026-15765 CVE-2026-15766 CVE-2026-15767 CVE-2026-15768 CVE-2026-15769 CVE-2026-15770 CVE-2026-15771 CVE-2026-15772 CVE-2026-15773 CVE-2026-15774 CVE-2026-15775 CVE-2026-15776 CVE-2026-15777 ... 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.
Use after free in Core in Google Chrome on Windows prior to 150.0.7871.125 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Inappropriate implementation in V8 in Google Chrome prior to 150.0.7871.125 allowed a remote attacker to bypass same orig
Bugzilla
CVE-2026-15777 chromium-browser: chromium-browser: Use after free in UI
bugzilla·2026-07-14·CVSS 7.5
CVE-2026-15777 [HIGH] CVE-2026-15777 chromium-browser: chromium-browser: Use after free in UI
CVE-2026-15777 chromium-browser: chromium-browser: Use after free in UI
Use after free in UI in Google Chrome on Linux prior to 150.0.7871.125 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
2026-07-14
Published