{"items":[{"id":"NVI-00009054","kind":"vulnerability","title":"dnspython dns.name.from_wire_parser() excessive CPU use","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-45c3-73f7-pv4m","CVE-2026-114605"],"plain_summary":"GitHub lists this reviewed advisory for dnspython. 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-1bd3aced4211dd564abef93197597d36"],"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":"2026-10-27T15:37:39.000Z","value":"7.5 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-93a3879fb92c9dbe7950345fc5287c22"},{"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 0.40323. Missing scores are unknown.","source_id":"sr-1bd3aced4211dd564abef93197597d36"}],"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-93a3879fb92c9dbe7950345fc5287c22","url":"https://github.com/advisories/GHSA-45c3-73f7-pv4m","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-45c3-73f7-pv4m","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T21:56:51.534Z"},{"id":"sr-1bd3aced4211dd564abef93197597d36","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-2026-114605","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.374Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-93a3879fb92c9dbe7950345fc5287c22"],"technology":"dnspython","known_exclusions":[],"conditions_summary":"### Impact\nA maliciously crafted DNS message may cause dns.name.from_wire_parser() to use excessive CPU for DNS name decompression.  Applications that process untrusted DNS wire form messages with dnspython may be degraded or DoS'd by the extra CPU use required.\n\n### Patches\nThis problem is fixed in dnspython 2.9.0.\n\n### Workarounds\nThere are no known workarounds.\n\n### Credit\nEvgenios Gkritsis, Department of Informatics, University of Piraeus & Athena Research Center, Greece\nConstantinos Patsakis, Department of Informatics, University of Piraeus & Athena Research Center, Greece\nGeorge Stergiopoulos, Department of Informatics, Athens University of Economics and Business, Greece","public_affected_ranges":["< 2.9.0"]}],"null_published_at":"2026-10-31T22:27:09.603Z","source_updated_at":"2026-10-27T15:37:39.000Z","source_disclosed_at":"2026-10-27T15:37:37.000Z","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":"2026-10-31T21:56:51.534Z"},{"id":"NVI-00009054","kind":"vulnerability","title":"dnspython dns.name.from_wire_parser() excessive CPU use","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-45c3-73f7-pv4m","CVE-2026-114605"],"plain_summary":"GitHub lists this reviewed advisory for dnspython. 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-93a3879fb92c9dbe7950345fc5287c22"],"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":"2026-10-27T15:37:39.000Z","value":"7.5 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-93a3879fb92c9dbe7950345fc5287c22"}],"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-93a3879fb92c9dbe7950345fc5287c22","url":"https://github.com/advisories/GHSA-45c3-73f7-pv4m","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-45c3-73f7-pv4m","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T21:56:51.534Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-93a3879fb92c9dbe7950345fc5287c22"],"technology":"dnspython","known_exclusions":[],"conditions_summary":"### Impact\nA maliciously crafted DNS message may cause dns.name.from_wire_parser() to use excessive CPU for DNS name decompression.  Applications that process untrusted DNS wire form messages with dnspython may be degraded or DoS'd by the extra CPU use required.\n\n### Patches\nThis problem is fixed in dnspython 2.9.0.\n\n### Workarounds\nThere are no known workarounds.\n\n### Credit\nEvgenios Gkritsis, Department of Informatics, University of Piraeus & Athena Research Center, Greece\nConstantinos Patsakis, Department of Informatics, University of Piraeus & Athena Research Center, Greece\nGeorge Stergiopoulos, Department of Informatics, Athens University of Economics and Business, Greece","public_affected_ranges":["< 2.9.0"]}],"null_published_at":"2026-10-31T22:13:31.271Z","source_updated_at":"2026-10-27T15:37:39.000Z","source_disclosed_at":"2026-10-27T15:37:37.000Z","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":"2026-10-31T21:56:51.534Z"}],"next_cursor":null,"snapshot_revision":"42594"}