{"items":[{"id":"NVI-00014166","kind":"vulnerability","title":"pip would incorrectly handle doubly-encoded package URLs from indexes","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-qwm4-qh6w-59xr","CVE-2026-13346"],"plain_summary":"GitHub lists this reviewed advisory for pip. 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-3006a02d60b3b810d7528111be95ca45"],"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":"2026-10-24T13:10:00.147Z","value":"6.5 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-3006a02d60b3b810d7528111be95ca45"},{"kind":"CVSS","as_of":"2026-10-24T13:10:00.147Z","value":"5.6 MEDIUM (4.0)","meaning":"cna@python.org severity; no combined Null risk score.","source_id":"sr-3006a02d60b3b810d7528111be95ca45"}],"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-539c0fbd952158a65d889df1233314dc","url":"https://github.com/advisories/GHSA-qwm4-qh6w-59xr","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-qwm4-qh6w-59xr","publisher":"GitHub Advisory Database","observed_at":"2026-11-02T02:21:50.763Z"},{"id":"sr-3006a02d60b3b810d7528111be95ca45","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-13346","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-13346","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-07T13:57:03.791Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-539c0fbd952158a65d889df1233314dc"],"technology":"pip","known_exclusions":[],"conditions_summary":"pip would incorrectly handle doubly-encoded package URLs from indexes allowing for files to be installed to arbitrary locations on disk even when installing wheels.\n\nThis vulnerability requires downloading or installing a package from a malicious package index to succeed, malicious packages alone are not able to exploit this vulnerability. Note that this vulnerability only materially impacts users running `pip download` with the `--only-binary` option as installing source distributions from an untrusted index is already an unsafe operation that executes code during install time.","public_affected_ranges":["< 26.2.0"]}],"null_published_at":"2026-11-07T18:43:12.082Z","source_updated_at":"2026-09-01T18:57:44.000Z","source_disclosed_at":"2026-07-29T21:30:59.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-11-02T02:21:50.763Z"},{"id":"NVI-00014166","kind":"vulnerability","title":"pip would incorrectly handle doubly-encoded package URLs from indexes","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-qwm4-qh6w-59xr","CVE-2026-13346"],"plain_summary":"GitHub lists this reviewed advisory for pip. 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-539c0fbd952158a65d889df1233314dc"],"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-539c0fbd952158a65d889df1233314dc","url":"https://github.com/advisories/GHSA-qwm4-qh6w-59xr","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-qwm4-qh6w-59xr","publisher":"GitHub Advisory Database","observed_at":"2026-11-02T02:21:50.763Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-539c0fbd952158a65d889df1233314dc"],"technology":"pip","known_exclusions":[],"conditions_summary":"pip would incorrectly handle doubly-encoded package URLs from indexes allowing for files to be installed to arbitrary locations on disk even when installing wheels.\n\nThis vulnerability requires downloading or installing a package from a malicious package index to succeed, malicious packages alone are not able to exploit this vulnerability. Note that this vulnerability only materially impacts users running `pip download` with the `--only-binary` option as installing source distributions from an untrusted index is already an unsafe operation that executes code during install time.","public_affected_ranges":["< 26.2.0"]}],"null_published_at":"2026-11-02T10:00:37.217Z","source_updated_at":"2026-09-01T18:57:44.000Z","source_disclosed_at":"2026-07-29T21:30:59.000Z","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":"2026-11-02T02:21:50.763Z"}],"next_cursor":null,"snapshot_revision":"42594"}