CVE-2019-25766

Renovate before 19.38.7 Credential Exposure via Go Modules

HIGH
7.5
CVSS Score
Published: August 19, 2026 at 02:01 PM UTC
Updated: September 8, 2026 at 08:39 PM UTC
1 product affected across 1 vendorRenovate

Using renovate by renovatebot?

Get instant alerts when new vulnerabilities affect renovate - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Severity
HIGH7.5
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

13.87.0 ≤ v < 19.38.713.87.0
Vendor states this is fixed in 19.38.7 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHVulnCheck
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusAWAITING ANALYSIS
CWE
CWE-532

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Free plan, no card