CVE-2020-26411
MEDIUM
4.3
CVSS Score
Published: December 11, 2020 at 04:09 AM UTC
Updated: June 17, 2026 at 03:08 AM UTC
1 product affected across 1 vendorGitLab
Using GitLab by GitLab?
Get instant alerts when new vulnerabilities affect GitLab - before attackers find them.
Real-time alertsTrack your software stackFree plan available
Severity
MEDIUM4.3
Exploit prediction
EPSS 1%
Description
A potential DOS vulnerability was discovered in all versions of Gitlab starting from 13.4.x (>=13.4 to <13.4.7, >=13.5 to <13.5.5, and >=13.6 to <13.6.2). Using a specific query name for a project search can cause statement timeouts that can lead to a potential DOS if abused.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 13.4.7v < 13.5.5v < 13.6.213.4.0 ≤ v < 13.4.713.5.0 ≤ v < 13.5.513.6.0 ≤ v < 13.6.2
Affected range stops below 13.4.7, so it looks safe — our inference, not a vendor statement
Affected range stops below 13.5.5, so it looks safe — our inference, not a vendor statement
Affected range stops below 13.6.2, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (2)
x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26411.jsonx_refsource_MISCBroken LinkThird Party Advisory
Source: [email protected]
https://gitlab.com/gitlab-org/gitlab/-/issues/260330CVSS
4.3MEDIUMGitLab
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- LOW
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-404
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