Question 1

What is CVE-2026-15308 — CVE-2026-15308?

Accepted Answer

The incremental HTML parser (html.parser.HTMLParser) allows for CPU denial-of-service through repeated unterminated markup declarations when processing uncontrolled data.

Question 2

What is the authoritative source for CVE-2026-15308?

Accepted Answer

CVE-2026-15308 (CVE-2026-15308) is catalogued in NVD + CISA KEV + FIRST EPSS and curated for EU compliance use cases by SQUR.

CVE-2026-15308CVE-2026-15308

Description

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