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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Meta Platforms | Sapling SCM | v0.0.0 – < v0.2.20260929-102736 | v0.2.20260929-102736 |