CVE-2026-108747: Lightdash through 2.556.0 Authorization Bypass via Personal Access Token Deletion
Medium · CVSS 4.2 (CVSS 3.1)EPSS 0.21%, 11th percentilePublished Updated Assigner: VulnCheck
Description
Lightdash through 2.556.0 contains an authorization bypass vulnerability that allows authenticated organization members to delete other users' personal access tokens by supplying their UUID. Attackers can send DELETE requests to the personal-access-tokens route with a victim's token UUID, even across organizations, to revoke it and break API integrations.
Vector CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L · CWE-639
Tracked companies
Mapped from the CVE’s affected-product data, NVD CPE matches, vendor advisories or package feeds. A mapping means the vendor’s software is named, not that its hosted service was exposed.
Status incidents that name it
No tracked status incident names this CVE.
Affected vendors and products
Lightdash: lightdash
References
- CVE record on cve.org (opens in new tab)
- NVD entry (opens in new tab)
- github.com/lightdash/lightdash (opens in new tab)
- github.com/lightdash/lightdash/blob/c890f0b982efb51f1f8d1535d4e334447cec2ed7/pac… (opens in new tab)
- github.com/lightdash/lightdash/blob/c890f0b982efb51f1f8d1535d4e334447cec2ed7/pac… (opens in new tab)
- hackmd.io/@haind03/lightdash-pat-delete-ownership-bypass-20261011 (opens in new tab)
- www.vulncheck.com/advisories/lightdash-through-2.556.0-authorization-bypass-via-persona… (opens in new tab)
- CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (opens in new tab)
- This product uses data from the NVD API but is not endorsed or certified by the NVD. (opens in new tab)
- Known Exploited Vulnerabilities catalog from CISA. (opens in new tab)
- EPSS scores from FIRST (Exploit Prediction Scoring System). (opens in new tab)