CVE-2026-104026
7.8 HIGHPublished 2026-10-02 · Updated 2026-10-02
AI risk analysis
- Summary
- The flaw allows control characters in Git subtree URLs, enabling code execution during read-only actions like log/blame/annotate. This matters because it can lead to unauthorized code execution even when the repository is intended to be read-only.
- Exploitability
- Exploitation requires a maliciously constructed repository and a user to clone it. The difficulty is moderate as it depends on the user's interaction with the repository.
- Blast radius
- If exploited, the impact is high as it can lead to code execution on otherwise read-only actions, potentially compromising the system.
- Detection
- No reliable host or network indicator is derivable from the published description.
- Prioritized remediation
- Upgrade to Sapling SCM v0.2.20260929-102736 or later.
rcegitscmcode-execution
Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.
NVD description
In Sapling SCM prior to v0.2.20260929-102736, control characters were allowed to be embedded in Git subtree URLs. A maliciously constructed repository, if cloned by a target, could trigger code execution on otherwise read-only actions such as sl log/blame/annotate.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses
CWE-150
All references
Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.
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