EUVD-2026-40572
GHSA-pj3j-53c6-vxqw
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Network delivery and no attacker privileges required, but mandatory user interaction; integrity-only impact with no scope change or confidentiality/availability consequence.
Primary rating from Vendor (google).
CVSS VectorVendor: google
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Lifecycle Timeline
4DescriptionCVE.org
Insufficient policy enforcement in Isolated Web Apps in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to bypass content security policy via a crafted HTML page. (Chromium security severity: Medium)
AnalysisAI
Content Security Policy bypass in Google Chrome's Isolated Web Apps (IWA) subsystem allows remote attackers to circumvent enforcement mechanisms via a specially crafted HTML page, resulting in high-integrity impact with no confidentiality or availability consequence. Affected versions are all Chrome releases prior to 150.0.7871.47. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires that the victim is running Google Chrome prior to 150.0.7871.47 on a desktop platform and navigates to an attacker-controlled HTML page (UI:R - active user interaction is mandatory). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 base score of 6.5 (Medium) reflects a network-accessible, low-complexity, no-privilege-required attack that nonetheless demands user interaction (UI:R) and carries no confidentiality or availability impact - only a high integrity impact from the CSP bypass. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker hosts a crafted HTML page designed to abuse Chrome's IWA Content Security Policy enforcement logic and distributes its URL via phishing, malvertising, or a compromised site. When a Chrome user prior to 150.0.7871.47 visits the page, the browser's IWA policy engine fails to enforce CSP restrictions, allowing the attacker-controlled page to load or execute resources - such as inline scripts or cross-origin content - that would otherwise be blocked. … |
| Remediation | Update Google Chrome to version 150.0.7871.47 or later, which contains the vendor-released patch for this vulnerability per the Chrome stable channel advisory at https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html. … Detailed patch versions, workarounds, and compensating controls in full report. |
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Same weakness CWE-693 – Protection Mechanism Failure
View allSame technique Authentication Bypass
View allVendor StatusVendor
SUSE
Severity: Moderate| Product | Status |
|---|---|
| SUSE Package Hub 15 SP7 | Fixed |
| openSUSE Tumbleweed | Fixed |
| SUSE Package Hub 15 SP7 | Affected |
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External POC / Exploit Code
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