Question 1

What is CVE-2026-17859 — CVE-2026-17859?

Accepted Answer

Inappropriate implementation in Favicons in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

Question 2

What is the authoritative source for CVE-2026-17859?

Accepted Answer

CVE-2026-17859 (CVE-2026-17859) is catalogued in NVD + CISA KEV + FIRST EPSS and curated for EU compliance use cases by SQUR.

CVE-2026-17859CVE-2026-17859

Description

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