CVE-2026-11280
published 2026-06-05CVE-2026-11280: Inappropriate implementation in Signin in Google Chrome on iOS prior to 149.0.7827.53 allowed a remote attacker to perform UI spoofing via a crafted HTML page…
PriorityP419medium4.3CVSS 3.1
AVNACLPRNUIRSUCNILAN
EPSS
0.18%
8.2th percentile
Inappropriate implementation in Signin in Google Chrome on iOS prior to 149.0.7827.53 allowed a remote attacker to perform UI spoofing 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
nvdv3.14.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
vendor_redhat4.3MEDIUM
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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
Red Hat
chromium-browser: chromium-browser: Insufficient validation of untrusted input in Signin
vendor_redhat·2026-06-02·CVSS 4.3
CVE-2026-11280 [MEDIUM] chromium-browser: chromium-browser: Insufficient validation of untrusted input in Signin
chromium-browser: chromium-browser: Insufficient validation of untrusted input in Signin
Inappropriate implementation in Signin in Google Chrome on iOS prior to 149.0.7827.53 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)
An insufficient validation of untrusted input flaw was found in the Signin component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=501892820
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-2026-11279
vendor_chrome·2026-06-02
CVE-2026-11279 [LOW] Stable Channel Update for Desktop: CVE-2026-11279
Stable Channel Update for Desktop
CVE-2026-11279: Out of bounds read in DevTools. Reported by Google on 2026-04-12 [N/A][ 501892820 ] Low CVE-2026-11280: Insufficient validation of untrusted input in Signin
Reported by Google on 2026-04-12 [N/A][ 501900366 ] Low CVE-2026-11281: Integer overflow in Chromoting
Severity: low
VulDB
Google Chrome up to 148.0.7778.216 on iOS Signin clickjacking (ID 501892 / EUVD-2026-34741)
vuldb·2026-06-05·CVSS 4.3
CVE-2026-11280 [MEDIUM] Google Chrome up to 148.0.7778.216 on iOS Signin clickjacking (ID 501892 / EUVD-2026-34741)
A vulnerability identified as problematic has been detected in Google Chrome on iOS. This affects an unknown function of the component Signin. Performing a manipulation results in clickjacking.
This vulnerability is known as CVE-2026-11280. Remote exploitation of the attack is possible. No exploit is available.
You should upgrade the affected component.
GHSA
Inappropriate implementation in Signin in Google Chrome on iOS prior to 149.0.7827.53 allowed a remote attacker to perform UI spoofing via a crafted HTML page.
ghsa_unreviewed·2026-06-05
CVE-2026-11280 [MEDIUM] CWE-20 Inappropriate implementation in Signin in Google Chrome on iOS prior to 149.0.7827.53 allowed a remote attacker to perform UI spoofing via a crafted HTML page.
Inappropriate implementation in Signin in Google Chrome on iOS prior to 149.0.7827.53 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low)
No detection rules found.
No public exploits indexed.
2026-06-05
Published