UpHeron
All vulnerabilities

Servers and applications

CVE-2020-26414

An issue has been discovered in GitLab affecting all versions starting from 12.4. The regex used for package names is written in a way that makes execution time have quadratic growth based on the length of the malicious input string.

Severity
Medium 6.5
Published
15 Jan 2021
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
13.5.6, 13.6.4, 13.7.2
Sources
NVD

Affected software

SoftwareAffected versions
GitLabServers and applications · cpe:a:gitlab:gitlab
  • From 12.4.0 before 13.5.6
  • From 13.6.0 before 13.6.4
  • From 13.7.0 before 13.7.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-26414
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-26414