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CVE PROGRAM SOURCE RECORD8.8 High

CVE-2026-39937

Global vanishing does not completely remove user email

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
wikimedia-foundation

Description

Improper removal of sensitive information before storage or transfer vulnerability in The Wikimedia Foundation Mediawiki - CentralAuth Extension allows Resource Leak Exposure. The issue has been remediated on the `master` branch, and in the release branches for MediaWiki versions 1.43, 1.44, and 1.45.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

The Wikimedia Foundation Mediawiki - CentralAuth Extension

Default version status: affected

  • 1.43unaffected
  • 1.44unaffected
  • 1.45unaffected
  • 0 to < 1.43affected

References