CVE-2026-86178 — Pixelfed through 0.12.9 Unauthorized Story Access via API
Pixelfed through 0.12.9 fails to validate follower status in StoryComposeController react and comment endpoints, allowing authenticated users to access follower-only stories. At…
Published: 2026-09-05 · CVSS: 5.3 · CVSS 4.0
Pixelfed through 0.12.9 fails to validate follower status in StoryComposeController react and comment endpoints, allowing authenticated users to access follower-only stories. Attackers can enumerate sequential story IDs and submit reactions or comments to retrieve story media URLs and author information without following the account.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7