Missing authorization in BackgroundFetch in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to bypass web origin policy via a crafted HTML page. (Chromium security severity: High)
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Chrome | affected |
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Project Subscriptions
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Advisories
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Fixes
Solution
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Workaround
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References
History
Tue, 03 Nov 2026 20:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Missing authorization in BackgroundFetch in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to bypass web origin policy via a crafted HTML page. (Chromium security severity: High) | |
| Weaknesses | CWE-862 | |
| References |
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Projects
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MITRE
Status: PUBLISHED
Assigner: Chrome
Published:
Updated: 2026-11-03T20:42:23.430Z
Reserved: 2026-11-03T10:16:19.258Z
Link: CVE-2026-121174
Vulnrichment
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NVD
Status : Awaiting Analysis
Published: 2026-11-03T21:17:25.723
Modified: 2026-11-03T21:17:25.823
Link: CVE-2026-121174
Redhat
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OpenCVE Enrichment
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Weaknesses