{"items":[{"id":"NVI-00011967","kind":"vulnerability","title":"openapi-python-client: Malicious OpenAPI Documents can cause Arbitrary Code Generation","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-5293-mq8x-g3xj","CVE-2026-105801"],"plain_summary":"GitHub lists this reviewed advisory for openapi-python-client. 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-a799dd1cb60fb6849756959215d0c607"],"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":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.139%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.03217. Missing scores are unknown.","source_id":"sr-a799dd1cb60fb6849756959215d0c607"}],"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-722377e87fe0b7244938037a8f1d370a","url":"https://github.com/advisories/GHSA-5293-mq8x-g3xj","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-5293-mq8x-g3xj","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T00:59:16.959Z"},{"id":"sr-a799dd1cb60fb6849756959215d0c607","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-105801","publisher":"FIRST EPSS","observed_at":"2026-11-01T01:39:43.064Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-722377e87fe0b7244938037a8f1d370a"],"technology":"openapi-python-client","known_exclusions":[],"conditions_summary":"### Impact\nA malicious OpenAPI document processed by any `openapi-python-client` prior to 0.29.1 can generate arbitrary Python code. When anyone imports the malicious client, that arbitrary Python code will execute.\n\n### Patches\nVersions starting with 0.29.1 have updated with guardrails to prevent arbitrary code generation. Upgrade to this version immediately and audit any code previously generated from untrusted documents.\n\n### Workarounds\nDo not generate clients for documents you don't completely trust. Carefully verify any existing generated code from untrusted documents.","public_affected_ranges":["< 0.29.1"]}],"null_published_at":"2026-11-07T00:57:04.322Z","source_updated_at":"2026-10-06T15:32:54.000Z","source_disclosed_at":"2026-10-06T15:32:53.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-11-01T00:59:16.959Z"},{"id":"NVI-00011967","kind":"vulnerability","title":"openapi-python-client: Malicious OpenAPI Documents can cause Arbitrary Code Generation","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-5293-mq8x-g3xj","CVE-2026-105801"],"plain_summary":"GitHub lists this reviewed advisory for openapi-python-client. 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-722377e87fe0b7244938037a8f1d370a"],"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":[],"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-722377e87fe0b7244938037a8f1d370a","url":"https://github.com/advisories/GHSA-5293-mq8x-g3xj","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-5293-mq8x-g3xj","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T00:59:16.959Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-722377e87fe0b7244938037a8f1d370a"],"technology":"openapi-python-client","known_exclusions":[],"conditions_summary":"### Impact\nA malicious OpenAPI document processed by any `openapi-python-client` prior to 0.29.1 can generate arbitrary Python code. When anyone imports the malicious client, that arbitrary Python code will execute.\n\n### Patches\nVersions starting with 0.29.1 have updated with guardrails to prevent arbitrary code generation. Upgrade to this version immediately and audit any code previously generated from untrusted documents.\n\n### Workarounds\nDo not generate clients for documents you don't completely trust. Carefully verify any existing generated code from untrusted documents.","public_affected_ranges":["< 0.29.1"]}],"null_published_at":"2026-11-01T01:03:56.618Z","source_updated_at":"2026-10-06T15:32:54.000Z","source_disclosed_at":"2026-10-06T15:32:53.000Z","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":"2026-11-01T00:59:16.959Z"}],"next_cursor":null,"snapshot_revision":"42594"}