Question 1

What is CVE-2026-121039 — CVE-2026-121039?

Accepted Answer

Incorrect authorization in Proxy Auth in Google Chrome prior to 157.0.8103.38 allowed an adjacent attacker to obtain sensitive information via crafted network traffic. (Chromium security severity: Medium)

Question 2

What is the authoritative source for CVE-2026-121039?

Accepted Answer

CVE-2026-121039 (CVE-2026-121039) is catalogued in NVD + CISA KEV + FIRST EPSS and curated for EU compliance use cases by SQUR.

CVE-2026-121039CVE-2026-121039

Description

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