CVE-2026-13844
published 2026-06-30CVE-2026-13844: Use after free in Updater in Google Chrome on Windows prior to 150.0.7871.47 allowed a local attacker to perform OS-level privilege escalation via a malicious…
PriorityP340high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
0.15%
4.5th percentile
Use after free in Updater in Google Chrome on Windows prior to 150.0.7871.47 allowed a local attacker to perform OS-level privilege escalation via a malicious file. (Chromium security severity: High)
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chrome | < 150.0.7871.46 | 150.0.7871.46 | |
| chrome | >= 150.0.7871.47 < 150.0.7871.47 | 150.0.7871.47 | |
| chrome_desktop | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
vendor_redhat7.8HIGH
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Chrome
Stable Channel Update for Desktop: CVE-2026-14418
vendor_chrome·2026-06-30·CVSS 9.6
CVE-2026-14418 [HIGH] Stable Channel Update for Desktop: CVE-2026-14418
Stable Channel Update for Desktop
CVE-2026-14418: Uninitialized Use in ANGLE. Reported by Google on 2026-05-26 [N/A][ 516869032 ] High CVE-2026-13843: Insufficient validation of untrusted input in Chrome for iOS
Reported by Google on 2026-05-26 [N/A][ 516926115 ] High CVE-2026-13844: Use after free in Updater
Severity: high
Chrome
Stable Channel Update for Desktop: CVE-2026-13844
vendor_chrome·2026-06-30
CVE-2026-13844 [HIGH] Stable Channel Update for Desktop: CVE-2026-13844
Stable Channel Update for Desktop
CVE-2026-13844: Use after free in Updater. Reported by Google on 2026-05-27 [N/A][ 516936863 ] High CVE-2026-13845: Use after free in DOM
Reported by Google on 2026-05-27 [N/A][ 516999424 ] High CVE-2026-13846: Use after free in USB
Severity: high
Red Hat
chromium-browser: Use after free in Updater
vendor_redhat·2026-06-30·CVSS 7.8
CVE-2026-13844 [HIGH] chromium-browser: Use after free in Updater
chromium-browser: Use after free in Updater
Use after free in Updater in Google Chrome on Windows prior to 150.0.7871.47 allowed a local attacker to perform OS-level privilege escalation via a malicious file. (Chromium security severity: High)
An use after free flaw was found in the Updater component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=516926115
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
VulDB
Google Chrome up to 149.0.7827.201 on Windows Updater use after free (ID 516926)
vuldb·2026-07-05·CVSS 7.8
CVE-2026-13844 [HIGH] Google Chrome up to 149.0.7827.201 on Windows Updater use after free (ID 516926)
A vulnerability has been found in Google Chrome on Windows and classified as critical. This affects an unknown part of the component Updater. This manipulation causes use after free.
This vulnerability is handled as CVE-2026-13844. The attack can be initiated remotely. There is not any exploit available.
The affected component should be upgraded.
GHSA
Use after free in Updater in Google Chrome on Windows prior to 150.0.7871.47 allowed a local attacker to perform OS-level privilege escalation via a malicious file.
ghsa_unreviewed·2026-07-01
CVE-2026-13844 [HIGH] CWE-416 Use after free in Updater in Google Chrome on Windows prior to 150.0.7871.47 allowed a local attacker to perform OS-level privilege escalation via a malicious file.
Use after free in Updater in Google Chrome on Windows prior to 150.0.7871.47 allowed a local attacker to perform OS-level privilege escalation via a malicious file. (Chromium security severity: High)
No detection rules found.
No public exploits indexed.
2026-06-30
Published