BIT-gitlab-2026-8330: Insertion of Sensitive Information into Log File in GitLab
GitLab CE/EE versions from 9.3 up to but not including 18.11.6, 19.0 up to 19.0.3, and 19.1 up to 19.1.1 contain a vulnerability where sensitive information could be written to application logs due to insufficient filtering in a CI/CD API endpoint. This issue has been remediated in the specified fixed versions. The vulnerability is rated medium severity and no known exploits are reported in the wild.
AI Analysis
Technical Summary
A vulnerability identified as CVE-2026-8330 affects GitLab Community and Enterprise Editions in versions >=9.3.0 <18.11.6, >=19.0.0 <19.0.3, and >=19.1.0 <19.1.1. Under certain conditions, insufficient filtering in a CI/CD API endpoint could cause sensitive information to be inserted into application log files. This could lead to unintended exposure of sensitive data through logs. The issue has been fixed in versions 18.11.6, 19.0.3, and 19.1.1 respectively.
Potential Impact
Sensitive information may be exposed in application logs due to insufficient filtering in a CI/CD API endpoint. This could potentially lead to unauthorized disclosure of sensitive data if log files are accessed by unauthorized parties. There are no known exploits in the wild at this time.
Mitigation Recommendations
Upgrade affected GitLab CE/EE instances to versions 18.11.6, 19.0.3, or 19.1.1 or later where this issue has been remediated. No additional mitigation steps are indicated by the vendor advisory.
BIT-gitlab-2026-8330: Insertion of Sensitive Information into Log File in GitLab
Description
GitLab CE/EE versions from 9.3 up to but not including 18.11.6, 19.0 up to 19.0.3, and 19.1 up to 19.1.1 contain a vulnerability where sensitive information could be written to application logs due to insufficient filtering in a CI/CD API endpoint. This issue has been remediated in the specified fixed versions. The vulnerability is rated medium severity and no known exploits are reported in the wild.
Affected software
pkg:bitnami/gitlabRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
A vulnerability identified as CVE-2026-8330 affects GitLab Community and Enterprise Editions in versions >=9.3.0 <18.11.6, >=19.0.0 <19.0.3, and >=19.1.0 <19.1.1. Under certain conditions, insufficient filtering in a CI/CD API endpoint could cause sensitive information to be inserted into application log files. This could lead to unintended exposure of sensitive data through logs. The issue has been fixed in versions 18.11.6, 19.0.3, and 19.1.1 respectively.
Potential Impact
Sensitive information may be exposed in application logs due to insufficient filtering in a CI/CD API endpoint. This could potentially lead to unauthorized disclosure of sensitive data if log files are accessed by unauthorized parties. There are no known exploits in the wild at this time.
Mitigation Recommendations
Upgrade affected GitLab CE/EE instances to versions 18.11.6, 19.0.3, or 19.1.1 or later where this issue has been remediated. No additional mitigation steps are indicated by the vendor advisory.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- BIT-gitlab-2026-8330
- Osv Schema Version
- 1.6.2
- Aliases
- ["CVE-2026-8330"]
- Ecosystems
- ["Bitnami"]
- Database Specific Severity
- Medium
- Cvss Version
- null
Threat ID: 6a42ed7327e9c79719939242
Added to database: 06/29/2026, 22:10:59 UTC
Last enriched: 06/29/2026, 22:38:34 UTC
Last updated: 06/30/2026, 00:55:15 UTC
Views: 3
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