CVE-2026-45570 (GCVE-0-2026-45570)

Vulnerability from cvelistv5 – Published: 2026-05-27 14:59 – Updated: 2026-05-28 15:12
VLAI
Title
go-git: Improper single-quote escaping in go-git SSH transport
Summary
go-git is an extensible git implementation library written in pure Go. Prior to 5.19.1 and 6.0.0-alpha.4, go-git's SSH transport constructs the remote exec command by wrapping the repository path in single quotes without escaping single quotes embedded inside the path. A repository path containing a single quote can therefore break out of the quoted region in the exec command and be appended as additional shell tokens. This vulnerability is fixed in 5.19.1 and 6.0.0-alpha.4.
Severity
2.3 (Low)
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-28 15:11 UTC
CWE
  • CWE-116 - Improper Encoding or Escaping of Output
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7606 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
go-git go-git Affected: < 5.19.1
Affected: >= 6.0.0-alpha.1, < 6.0.0-alpha.4
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

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