CVE-2026-34089

HIGH 7.5CVE-2026-34089 · Published 11/05/2026 · updated 26/10/2026

In short

CVE-2026-34089 is a HIGH (CVSS 7.5) vulnerability affecting scribunto (wikimedia).
Chance of exploitation in the next 30 days (EPSS): 0.35%, higher than 28.3% of all vulnerabilities.
Fix: update to 1.45.2 or later.

Package	Affected versions	Patched versions
scribunto wikimedia	`≥ 1.45.0, < 1.45.2`	`1.45.2`

Vulnerability in Wikimedia Foundation Scribunto. This issue affects Scribunto: from 1.45.0 before 1.45.2.

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