{"items":[{"id":"NVI-00011929","kind":"vulnerability","title":"pypdf: Possible large memory usage for streams with multiple filters","revision":3,"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-7mh2-4gg2-979f","CVE-2026-113795"],"plain_summary":"GitHub lists this reviewed advisory for pypdf. 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-5675be823d45e2fabda97be21227c185"],"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":"2026-11-02T16:13:25.763Z","value":"5.5 MEDIUM (3.1)","meaning":"nvd@nist.gov severity; no combined Null risk score.","source_id":"sr-69b0bec298538f0f24e539faf602a69c"},{"kind":"CVSS","as_of":"2026-11-02T16:13:25.763Z","value":"6 MEDIUM (4.0)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-69b0bec298538f0f24e539faf602a69c"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.466%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.40347. Missing scores are unknown.","source_id":"sr-5675be823d45e2fabda97be21227c185"}],"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-603d6fe0d1dbcf48d5c402a84ca244f6","url":"https://github.com/advisories/GHSA-7mh2-4gg2-979f","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-7mh2-4gg2-979f","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T23:13:39.183Z"},{"id":"sr-69b0bec298538f0f24e539faf602a69c","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113795","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-113795","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-03T09:58:52.895Z"},{"id":"sr-5675be823d45e2fabda97be21227c185","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-2026-113795","publisher":"FIRST EPSS","observed_at":"2026-11-01T01:39:43.067Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-603d6fe0d1dbcf48d5c402a84ca244f6"],"technology":"pypdf","known_exclusions":[],"conditions_summary":"### Impact\n\nAn attacker who uses this vulnerability can craft a PDF which leads to large memory consumption. This requires accessing any stream with a large amount of filters or multiple filters which pass around large amounts of data.\n\n### Patches\n\nThis has been fixed in pypdf==6.20.0.\n\n### Workarounds\n\nIf you cannot upgrade yet, consider applying the changes from PR #4173.","public_affected_ranges":["< 6.20.0"]}],"null_published_at":"2026-11-07T07:07:42.483Z","source_updated_at":"2026-10-21T16:48:32.000Z","source_disclosed_at":"2026-10-21T16:48:30.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T23:13:39.183Z"},{"id":"NVI-00011929","kind":"vulnerability","title":"pypdf: Possible large memory usage for streams with multiple filters","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-7mh2-4gg2-979f","CVE-2026-113795"],"plain_summary":"GitHub lists this reviewed advisory for pypdf. 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-5675be823d45e2fabda97be21227c185"],"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":"0.466%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.40347. Missing scores are unknown.","source_id":"sr-5675be823d45e2fabda97be21227c185"}],"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-603d6fe0d1dbcf48d5c402a84ca244f6","url":"https://github.com/advisories/GHSA-7mh2-4gg2-979f","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-7mh2-4gg2-979f","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T23:13:39.183Z"},{"id":"sr-5675be823d45e2fabda97be21227c185","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-2026-113795","publisher":"FIRST EPSS","observed_at":"2026-11-01T01:39:43.067Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-603d6fe0d1dbcf48d5c402a84ca244f6"],"technology":"pypdf","known_exclusions":[],"conditions_summary":"### Impact\n\nAn attacker who uses this vulnerability can craft a PDF which leads to large memory consumption. This requires accessing any stream with a large amount of filters or multiple filters which pass around large amounts of data.\n\n### Patches\n\nThis has been fixed in pypdf==6.20.0.\n\n### Workarounds\n\nIf you cannot upgrade yet, consider applying the changes from PR #4173.","public_affected_ranges":["< 6.20.0"]}],"null_published_at":"2026-11-01T22:58:19.129Z","source_updated_at":"2026-10-21T16:48:32.000Z","source_disclosed_at":"2026-10-21T16:48:30.000Z","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":"2026-10-31T23:13:39.183Z"},{"id":"NVI-00011929","kind":"vulnerability","title":"pypdf: Possible large memory usage for streams with multiple filters","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-7mh2-4gg2-979f","CVE-2026-113795"],"plain_summary":"GitHub lists this reviewed advisory for pypdf. 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-603d6fe0d1dbcf48d5c402a84ca244f6"],"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-603d6fe0d1dbcf48d5c402a84ca244f6","url":"https://github.com/advisories/GHSA-7mh2-4gg2-979f","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-7mh2-4gg2-979f","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T23:13:39.183Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-603d6fe0d1dbcf48d5c402a84ca244f6"],"technology":"pypdf","known_exclusions":[],"conditions_summary":"### Impact\n\nAn attacker who uses this vulnerability can craft a PDF which leads to large memory consumption. This requires accessing any stream with a large amount of filters or multiple filters which pass around large amounts of data.\n\n### Patches\n\nThis has been fixed in pypdf==6.20.0.\n\n### Workarounds\n\nIf you cannot upgrade yet, consider applying the changes from PR #4173.","public_affected_ranges":["< 6.20.0"]}],"null_published_at":"2026-11-01T01:03:56.616Z","source_updated_at":"2026-10-21T16:48:32.000Z","source_disclosed_at":"2026-10-21T16:48:30.000Z","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":"2026-10-31T23:13:39.183Z"}],"next_cursor":null,"snapshot_revision":"42594"}