What’s Vulnerable › Vulnerabilities

CVE-2026-105693: Penpot: Anonymous share-link token disclosure & page-scope bypass via get-view-only-bundle

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-10-05 · updated 2026-10-06
• Weakness: CWE-862

Description

Penpot is an open-source design and prototyping platform. Prior to 2.18.0, the unauthenticated get-view-only-bundle RPC returns every share-link row for a file even when the caller authenticated with only one scoped share link. A holder of a restrictive link can obtain other links' secret IDs, page scopes, comment permissions, and inspection permissions, then replay a more permissive token to access page data that was not included in the original share. This issue is fixed in version 2.18.0.

Affected products

• penpot: before 2.18.0

References

• https://github.com/penpot/penpot/commit/15195b3bbbbf2911b24007ad42453d264a2774d4
• https://github.com/penpot/penpot/releases/tag/2.18.0
• https://github.com/penpot/penpot/security/advisories/GHSA-w8mf-4x22-24gg
• https://github.com/penpot/penpot/security/advisories/GHSA-w8mf-4x22-24gg

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