Question 1

What is CVE-2026-115557 — CVE-2026-115557?

Accepted Answer

Python has added a denylist for known compromised certificates to the "ssl" module to ensure user safety even without certificate revocation configured. Known compromised certificates will automatically be rejected regardless of the SSLContext policy configuration.

Question 2

What is the authoritative source for CVE-2026-115557?

Accepted Answer

CVE-2026-115557 (CVE-2026-115557) is catalogued in NVD + CISA KEV + FIRST EPSS and curated for EU compliance use cases by SQUR.

CVE-2026-115557CVE-2026-115557

Description

Scoring