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This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[],"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-3f924b163998d82701b733a266f41218","url":"https://github.com/advisories/GHSA-m496-x567-f98c","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-m496-x567-f98c","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:30.973Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-3f924b163998d82701b733a266f41218"],"technology":"openmage/magento-lts","known_exclusions":[],"conditions_summary":"### Impact\nCVE-2021-3007: Backport of Zend_Http_Response_Stream, added certain type checking as a way to prevent exploitation. https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3007\n\nThis vulnerability is caused by the unsecured deserialization of an object. In versions higher than Zend Framework 3.0.0, the attacker abuses the Zend3 feature that loads classes from objects in order to upload and execute malicious code in the server. The code can be uploaded using the “callback” parameter, which in this case inserts a malicious code instead of the “callbackOptions” array.\n\n\n### Patches\n_Has the problem been patched? What versions should users upgrade to?_\nv20.0.9 v19.4.13","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 19.4.13"]},{"certainty":"source_listed","source_ids":["sr-3f924b163998d82701b733a266f41218"],"technology":"openmage/magento-lts","known_exclusions":[],"conditions_summary":"### Impact\nCVE-2021-3007: Backport of Zend_Http_Response_Stream, added certain type checking as a way to prevent exploitation. https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3007\n\nThis vulnerability is caused by the unsecured deserialization of an object. In versions higher than Zend Framework 3.0.0, the attacker abuses the Zend3 feature that loads classes from objects in order to upload and execute malicious code in the server. The code can be uploaded using the “callback” parameter, which in this case inserts a malicious code instead of the “callbackOptions” array.\n\n\n### Patches\n_Has the problem been patched? What versions should users upgrade to?_\nv20.0.9 v19.4.13","public_affected_ranges":["ECOSYSTEM: introduced 20.0.0; fixed 20.0.9"]}],"null_published_at":"2026-10-31T22:12:48.017Z","source_updated_at":"2026-07-08T06:28:25.589Z","source_disclosed_at":"2021-04-22T16:10:49.000Z","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":"2026-10-31T21:42:30.973Z"}],"next_cursor":null,"snapshot_revision":"42594"}