{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-104026","assignerOrgId":"4fc57720-52fe-4431-a0fb-3d2c8747b827","state":"PUBLISHED","assignerShortName":"Meta","dateReserved":"2026-10-01T17:11:09.874Z","datePublished":"2026-10-02T14:06:02.380Z","dateUpdated":"2026-10-02T14:30:01.530Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Sapling SCM","vendor":"Meta Platforms, Inc","versions":[{"lessThan":"v0.2.20260929-102736","status":"affected","version":"v0.0.0","versionType":"semver"}]}],"dateAssigned":"2026-10-01T00:00:00.000Z","descriptions":[{"lang":"en","value":"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."}],"problemTypes":[{"descriptions":[{"description":"Improper Neutralization of Escape, Meta, or Control Sequences (CWE-150)","lang":"en"}]}],"providerMetadata":{"orgId":"4fc57720-52fe-4431-a0fb-3d2c8747b827","shortName":"Meta","dateUpdated":"2026-10-02T14:06:02.380Z"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"https://www.facebook.com/security/advisories/cve-2026-104026"}]},"adp":[{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-150","lang":"en","description":"CWE-150 Improper Neutralization of Escape, Meta, or Control Sequences"}]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.8,"attackVector":"LOCAL","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-10-02T14:29:47.415266Z","id":"CVE-2026-104026","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-02T14:30:01.530Z"}}]}}