Analysis
Analysis and contextual insights are available on OpenCVE Cloud.
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 |
|
No data.
No data.
| Vendor | Product | Confidence | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | 100% |
|
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No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Wed, 26 Aug 2026 02:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Cross‑Origin Data Leakage via Performance API Discrepancy in Google Chrome |
Wed, 26 Aug 2026 02:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Google
Google chrome |
|
| Vendors & Products |
Google
Google chrome |
Tue, 25 Aug 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Observable discrepancy in PerformanceAPIs in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to potentially obtain cross-origin data via a crafted HTML page. (Chromium security severity: Medium) | |
| Weaknesses | CWE-203 | |
| References |
|
MITRE
Status: PUBLISHED
Assigner: Chrome
Published:
Updated: 2026-08-25T20:10:30.275Z
Reserved: 2026-08-25T06:05:02.739Z
Link: CVE-2026-78955
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-08-25T21:17:51.520
Modified: 2026-08-25T21:17:51.520
Link: CVE-2026-78955
Redhat
No data.
OpenCVE Enrichment
Updated: 2026-08-26T02:30:04Z