HIGH 7.8 NVD

CVE-2026-104026

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 clone

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.

References

https://www.facebook.com/security/advisories/cve-2026-104026

Published: 2026-10-02 · Source: NVD · Feed updated: 2026-10-02

This high severity vulnerability with a CVSS score of 7.8 was published on 2026-10-02 via NVD.

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