CVE-2026-11035
published 2026-06-04CVE-2026-11035: Inappropriate implementation in Custom Tabs in Google Chrome on Android prior to 149.0.7827.53 allowed a local attacker to perform privilege escalation via a…
PriorityP336high7.3CVSS 3.1
AVLACLPRLUIRSUCHIHAH
EPSS
0.08%
0.2th percentile
Inappropriate implementation in Custom Tabs in Google Chrome on Android prior to 149.0.7827.53 allowed a local attacker to perform privilege escalation via a crafted XML file. (Chromium security severity: Medium)
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
nvdv3.17.3HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
vendor_redhat7.3HIGH
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
VulDB
Google Chrome up to 148.0.7778.216 on Android Custom Tabs input validation (ID 497936 / WID-SEC-2026-1794)
vuldb·2026-06-08·CVSS 7.3
CVE-2026-11035 [HIGH] Google Chrome up to 148.0.7778.216 on Android Custom Tabs input validation (ID 497936 / WID-SEC-2026-1794)
A vulnerability was found in Google Chrome on Android. It has been classified as critical. The impacted element is an unknown function of the component Custom Tabs. The manipulation leads to improper input validation.
This vulnerability is traded as CVE-2026-11035. It is possible to initiate the attack remotely. There is no exploit available.
Upgrading the affected component is recommended.
GHSA
Inappropriate implementation in Custom Tabs in Google Chrome on Android prior to 149.0.7827.53 allowed a local attacker to perform privilege escalation via a crafted XML file.
ghsa_unreviewed·2026-06-05
CVE-2026-11035 [HIGH] CWE-20 Inappropriate implementation in Custom Tabs in Google Chrome on Android prior to 149.0.7827.53 allowed a local attacker to perform privilege escalation via a crafted XML file.
Inappropriate implementation in Custom Tabs in Google Chrome on Android prior to 149.0.7827.53 allowed a local attacker to perform privilege escalation via a crafted XML file. (Chromium security severity: Medium)
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 Desktop: CVE-2026-11034
vendor_chrome·2026-06-02
CVE-2026-11034 [MEDIUM] Stable Channel Update for Desktop: CVE-2026-11034
Stable Channel Update for Desktop
CVE-2026-11034: Insufficient validation of untrusted input in Tab Group Sync. Reported by Google on 2026-03-30 [N/A][ 497936421 ] Medium CVE-2026-11035: Insufficient validation of untrusted input in Custom Tabs
Reported by Google on 2026-03-30 [N/A][ 497964917 ] Medium CVE-2026-11036: Inappropriate implementation in DOM
Severity: medium
Red Hat
chromium-browser: Insufficient validation of untrusted input in Custom Tabs
vendor_redhat·2026-06-02·CVSS 7.3
CVE-2026-11035 [HIGH] CWE-266 chromium-browser: Insufficient validation of untrusted input in Custom Tabs
chromium-browser: Insufficient validation of untrusted input in Custom Tabs
Inappropriate implementation in Custom Tabs in Google Chrome on Android prior to 149.0.7827.53 allowed a local attacker to perform privilege escalation via a crafted XML file. (Chromium security severity: Medium)
An insufficient validation of untrusted input flaw was found in the Custom Tabs component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=497936421
Statement: Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
No detection rules found.
No public exploits indexed.
2026-06-04
Published