CVE-2026-78955 in Chrome

Riassunto

di MITRE • 26/08/2026

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)

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

• Responsabile: Chrome
• Prenotare: 25/08/2026
• Divulgazione: 26/08/2026
• Moderazione: accettato
• Voce: VDB-395290
• CPE: pronto
• CWE: CWE-942 (confermato)
• CVSS: 3.1 (VulDB)
• EPSS: 0.00369
• KEV: no
• Attività: molto basso
• Settore: Insurance, Police, ...

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-78955
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-78955
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-78955/