CVE-2026-58026 — $wgNonincludableNamespaces can be bypassed by embedding redirect in other namespaces
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Parser…
Published: 2026-07-01 · CVSS: 0.0 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7