Quick answers
- Is CVE-2026-105696 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-105696 being exploited in the wild.
- How severe is CVE-2026-105696?
- Medium severity, with a CVSS score of 6.5, published 5 October 2026.
- Which products and versions are affected?
- Penpot prior to 2.18.0.
- Is there a fix for CVE-2026-105696?
- Yes: fixed in 2.18.0. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-105696 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-105696?
- Check whether you run Penpot at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
- Fixed in: 2.18.0
Technical details
The get-page RPC command failed to validate that the requested page-id belonged to the set of authorized pages in the share-link permission object. An attacker with both a valid share link and an authenticated Penpot session could request arbitrary page IDs to retrieve shape and design data. The get-file-fragment RPC had the same scope validation flaw. The fix adds page scope validation to reject requests for out-of-scope pages and denies share-link access to get-file-fragment entirely.
Affected products
- Penpot Penpot prior to 2.18.0
Timeline
- 2026-10-05: disclosed
- 2026-09-23: patched