Renovate versions >= 13.87.0 and <= 19.38.6 leak temporary repository tokens into pull request comments during certain Go Modules update failure scenarios. The issue is fixed in version 19.38.7. Anyone able to view the affected pull request comments could obtain the exposed tokens.
History

Tue, 25 Aug 2026 02:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 20 Aug 2026 09:45:00 +0000

Type Values Removed Values Added
First Time appeared Renovatebot
Renovatebot renovate
Vendors & Products Renovatebot
Renovatebot renovate

Wed, 19 Aug 2026 14:15:00 +0000

Type Values Removed Values Added
Description Renovate versions >= 13.87.0 and <= 19.38.6 leak temporary repository tokens into pull request comments during certain Go Modules update failure scenarios. The issue is fixed in version 19.38.7. Anyone able to view the affected pull request comments could obtain the exposed tokens.
Title Renovate before 19.38.7 Credential Exposure via Go Modules
Weaknesses CWE-532
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-08-19T14:01:48.308Z

Updated: 2026-08-25T01:52:11.825Z

Reserved: 2026-08-19T11:37:57.693Z

Link: CVE-2019-25766

cve-icon Vulnrichment

Updated: 2026-08-25T01:52:06.797Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-08-19T14:17:14.937

Modified: 2026-09-08T20:28:37.587

Link: CVE-2019-25766

cve-icon Redhat

No data.