EUVD-2026-50579
GHSA-26r8-m29g-9h7p
Severity by source
Sources disagree (Medium–Critical)AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Network-delivered via crafted page with no privileges; user must click link; impact is integrity-only as navigation restrictions are bypassed, with no confidentiality or availability loss.
vuln.today treats the vendor’s rating as authoritative. A higher third-party CVSS (e.g. CISA-ADP) is shown for transparency but does not drive the headline severity.
CVSS VectorVendor: Chrome
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Lifecycle Timeline
5DescriptionCVE.org
Inappropriate implementation in Chrome for iOS in Google Chrome on iOS prior to 151.0.7922.72 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. (Chromium security severity: Medium)
AnalysisAI
Navigation restriction bypass in Google Chrome for iOS (prior to 151.0.7922.72) enables a remote attacker to circumvent browser-enforced navigation controls by delivering a crafted HTML page. The root cause is an inappropriate implementation (CWE-284) in Chrome's iOS-specific navigation stack, meaning the flaw is isolated to the iOS platform and does not affect Chrome on Android or desktop. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires that the victim use Google Chrome specifically on an iOS device (iPhone or iPad) running a Chrome version below 151.0.7922.72 - Chrome on other platforms is not affected. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS base score of 6.5 (Medium) reflects an accurate middle-ground risk: the attack is fully network-accessible with no prerequisite privileges or complex preconditions (AV:N/AC:L/PR:N), but it mandates user interaction - the victim must actively open a crafted page (UI:R). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker registers or compromises a website and embeds a crafted HTML page containing navigation-triggering logic designed to exploit Chrome for iOS's improper access control. A victim using Chrome on an iPhone clicks a link to this page - via phishing email, social media, or SMS - and the attacker's script bypasses Chrome's navigation restrictions, redirecting the user to an attacker-controlled or otherwise restricted URL without the expected security checks. … |
| Remediation | Vendor-released patch: Chrome 151.0.7922.72 for iOS. … Detailed patch versions, workarounds, and compensating controls in full report. |
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Same weakness CWE-284 – Improper Access Control
View allSame technique Authentication Bypass
View allVendor StatusVendor
SUSE
Severity: Critical| Product | Status |
|---|---|
| SUSE Package Hub 15 SP7 | Fixed |
| openSUSE Leap 16.0 | Fixed |
| SUSE Package Hub 15 SP7 | Affected |
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External POC / Exploit Code
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