[20260903] - Core - Improper ACL checks for access level webservice endpoints
Joomla fixed CVE-2026-90913, an ACL flaw allowing unauthorized mutations on access-level APIs.
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Joomla fixed CVE-2026-90913, an ACL flaw allowing unauthorized mutations on access-level APIs.
Joomla webservice edit tasks skip ACL checks, allowing unauthorized edits; patched in 5.4.9 and 6.1.4.
Joomla fixes CVE-2026-72532, an improper ACL check letting unauthorized users create categories via webservice endpoints, in CMS 5.4.8/6.1.3.
Joomla patches CVE-2026-72531, an improper ACL check allowing unauthorized custom-field creation via webservice endpoints, in CMS 5.4.8/6.1.3.
Joomla fixes CVE-2026-71574, inconsistent ACL checks letting unauthorized users mutate data via webservice APIs, in CMS 5.4.8/6.1.3.
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