Question 1

What is CVE-2026-58026 — CVE-2026-58026?

Accepted Answer

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Parser/Parser.Php. This issue affects MediaWiki: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9.

Question 2

What is the authoritative source for CVE-2026-58026?

Accepted Answer

CVE-2026-58026 (CVE-2026-58026) is catalogued in NVD + CISA KEV + FIRST EPSS and curated for EU compliance use cases by SQUR.

CVE-2026-58026CVE-2026-58026

Description

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