CVE-2024-28103 (actionpack): Missing security headers in Action Pack on non-HTML responses

Ruby Security Advisory

Permissions-Policy is Only Served on HTML Content-Type

The application configurable Permissions-Policy is only served
on responses with an HTML related Content-Type.

This has been assigned the CVE identifier CVE-2024-28103.

Versions Affected: >= 6.1.0
Not affected: < 6.1.0 Fixed Versions:,, and Impact ------ Responses with a non-HTML Content-Type are not serving the configured Permissions-Policy. There are certain non-HTML Content-Types that would benefit from having the Permissions-Policy enforced. Releases -------- The fixed releases are available at the normal locations. Workarounds ----------- N/A Patches ------- To aid users who aren't able to upgrade immediately we have provided patches for the supported release series in accordance with our [maintenance policy]( regarding security issues. They are in git-am format and consist of a single changeset. * 6-1-include-permissions-policy-header-on-non-html.patch - Patch for 6.1 series * 7-0-include-permissions-policy-header-on-non-html.patch - Patch for 7.0 series * 7-1-include-permissions-policy-header-on-non-html.patch - Patch for 7.1 series Credits ------- Thank you [shinkbr]( for reporting this!


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