{"items":[{"id":"NVI-00008977","kind":"vulnerability","title":"charmbracelet/soft-serve: Race in `SetPrivate` leaves a private repository readable by unauthenticated users","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-f3fj-9625-rv3m"],"plain_summary":"GitHub lists this reviewed advisory for github.com/charmbracelet/soft-serve. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-572a23486e04208dff7a32896d8aae4b"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-10-30T14:54:00.000Z","value":"5.9 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-572a23486e04208dff7a32896d8aae4b"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-572a23486e04208dff7a32896d8aae4b","url":"https://github.com/advisories/GHSA-f3fj-9625-rv3m","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-f3fj-9625-rv3m","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T21:55:49.621Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-572a23486e04208dff7a32896d8aae4b"],"technology":"github.com/charmbracelet/soft-serve","known_exclusions":[],"conditions_summary":"## Summary\n\nSoft Serve cached repository records in memory with no expiry, and trusted the cached record for every access check. `SetPrivate` cleared the cached record before it saved the new visibility, and not afterwards.\n\nA request that arrived between the two read the old, public record from the database and cached it after the change was saved. From then on every access check used that stale record, so a repository the operator had just made private stayed readable by unauthenticated users over HTTP, SSH, and `git://` until the server restarted.\n\n## Impact\n\nAn unauthenticated attacker can keep reading a repository after it is made private, including everything pushed to it afterwards. The attacker needs no account and no timing knowledge: a client polling `GET /.git/info/refs?service=git-upload-pack`, which the default `anon-access: read-only` allows, will eventually land in the window when the operator changes the visibility.\n\nThe stale record lasts until the server restarts or the entry is evicted, and the operator gets no sign of it. `repo private ` reads the database directly and reports `true`, and the `visibility_change` webhook is not sent, because its check","public_affected_ranges":[">= 0.6.0, < 0.12.3"]}],"null_published_at":"2026-10-31T22:13:27.125Z","source_updated_at":"2026-10-30T14:54:00.000Z","source_disclosed_at":"2026-10-30T14:53:57.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-10-31T21:55:49.621Z"}],"next_cursor":null,"snapshot_revision":"42594"}