{"items":[{"id":"NVI-00017726","kind":"vulnerability","title":"goshs: Share-link ?token=… redemption races past download limit","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-j48m-h7xq-2xpj","CVE-2026-50139"],"plain_summary":"GitHub lists this reviewed advisory for goshs.de/goshs/v2. 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-5007761949b138a97a9794c370b1378d"],"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":"2026-07-01T21:59:09.000Z","value":"5.9 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-5007761949b138a97a9794c370b1378d"}],"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-5007761949b138a97a9794c370b1378d","url":"https://github.com/advisories/GHSA-j48m-h7xq-2xpj","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-j48m-h7xq-2xpj","publisher":"GitHub Advisory Database","observed_at":"2026-11-05T03:47:42.887Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-5007761949b138a97a9794c370b1378d"],"technology":"goshs.de/goshs/v2","known_exclusions":[],"conditions_summary":"# Share-link `?token=…` redemption races past download limit\n\n**Ecosystem:** Go\n**Package:** `goshs.de/goshs/v2` (`github.com/patrickhener/goshs`)\n**Affected:** ` 0 || entry.DownloadLimit == -1 {\n    // ...serve file...                          // = current.DownloadLimit { delete(fs.SharedLinks, token) }\nfs.sharedLinksMu.Unlock()\n```\n\nBetween line 978 ","public_affected_ranges":["<= 2.0.9"]}],"null_published_at":"2026-11-05T19:10:21.457Z","source_updated_at":"2026-07-01T21:59:09.000Z","source_disclosed_at":"2026-07-01T21:59:08.000Z","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":"2026-11-05T03:47:42.887Z"}],"next_cursor":null,"snapshot_revision":"42594"}