https://db.gcve.eu/rss/recent/all/10 Most recent entries from all 2026-09-28T17:49:18.859496+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent entries. https://db.gcve.eu/vuln/fkie_cve-2026-73249 fkie_cve-2026-73249 2026-09-28T17:49:18.861950+00:00

calibre is an e-book manager. Prior to 9.12.0, the calibre Content Server endpoint POST /book-update-annotations/{library_id}/{book_id}/{fmt} in src/calibre/srv/books.py omits needs_db_write=True, causing Router.dispatch() to skip ctx.check_for_write_access() before update_annotations() passes attacker-controlled JSON to db.merge_annotations_for_book(), which allows a readonly user or an anonymous user on an unauthenticated deployment to persist unauthorized book annotation changes. This issue is fixed in version 9.12.0.

 https://db.gcve.eu/vuln/ubuntu-cve-2026-73249 UBUNTU-CVE-2026-73249 2026-09-28T17:49:18.862009+00:00

Affected: Ubuntu:16.04:LTS: calibre, Ubuntu:18.04:LTS: calibre, Ubuntu:20.04:LTS: calibre, Ubuntu:22.04:LTS: calibre, Ubuntu:24.04:LTS: calibre, Ubuntu:26.04:LTS: calibre

calibre is an e-book manager. Prior to 9.12.0, the calibre Content Server endpoint POST /book-update-annotations/{library_id}/{book_id}/{fmt} in src/calibre/srv/books.py omits needs_db_write=True, causing Router.dispatch() to skip ctx.check_for_write_access() before update_annotations() passes attacker-controlled JSON to db.merge_annotations_for_book(), which allows a readonly user or an anonymous user on an unauthenticated deployment to persist unauthorized book annotation changes. This issue is fixed in version 9.12.0.