{"items":[{"id":"NVI-00010720","kind":"vulnerability","title":"Django REST framework: JSONParser applies an attacker-named codec to the request stream","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-3547-9m27-7rxg","CVE-2026-114136"],"plain_summary":"GitHub lists this reviewed advisory for djangorestframework. 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-85662d3830289f0296c5d1515084d7d9"],"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":"2026-10-22T16:16:56.000Z","value":"7.5 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-cbc70bf80328e1fc1fdb97031798648c"},{"kind":"CVSS","as_of":"2026-10-30T20:16:59.680Z","value":"7.5 HIGH (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-39d646f59bf1e6601a74a2a134e7e7ce"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.503%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.43072. Missing scores are unknown.","source_id":"sr-85662d3830289f0296c5d1515084d7d9"}],"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-cbc70bf80328e1fc1fdb97031798648c","url":"https://github.com/advisories/GHSA-3547-9m27-7rxg","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-3547-9m27-7rxg","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T22:07:30.906Z"},{"id":"sr-39d646f59bf1e6601a74a2a134e7e7ce","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-114136","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-114136","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-03T09:58:52.895Z"},{"id":"sr-85662d3830289f0296c5d1515084d7d9","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-2026-114136","publisher":"FIRST EPSS","observed_at":"2026-10-31T23:13:27.688Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-cbc70bf80328e1fc1fdb97031798648c"],"technology":"djangorestframework","known_exclusions":[],"conditions_summary":"### Summary\n\nAn unauthenticated attacker can defeat Django's `DATA_UPLOAD_MAX_MEMORY_SIZE` limit and force a\nworker process to allocate arbitrary memory, by naming a compression codec in the Content-Type\ncharset parameter. A 108-byte request body produces a 50,331,648-character value inside the view, an\namplification factor of 466,033, and grows process peak RSS by about 97 MiB. No application\nconfiguration is required beyond DRF's default parser set; the endpoint only has to accept a JSON\nbody.\n\n### Details\n\n`JSONParser.parse` decodes the request body with the charset the client supplied on the Content-Type\nheader:\n\n```python\n# rest_framework/parsers.py\nencoding = parser_context.get('encoding', settings.DEFAULT_CHARSET)\ntry:\n    decoded_stream = codecs.getreader(encoding)(stream)\n    parse_constant = json.strict_constant if self.strict else None\n    return json.load(decoded_stream, parse_constant=parse_constant)\nexcept ValueError as exc:\n    raise ParseError('JSON parse error - %s' % str(exc))\n```\n\nOf the roughly 455 codec names `codecs.lookup` resolves on CPython 3.14, about 18 are byte transforms\ninstead of character sets: `bz2_codec`, `zlib_codec`, `base64_codec`, `hex_codec`, ","public_affected_ranges":[">= 3.6.4, < 3.18.2"]}],"null_published_at":"2026-11-04T10:04:35.933Z","source_updated_at":"2026-10-22T16:16:56.000Z","source_disclosed_at":"2026-10-22T16:16:09.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T22:07:30.906Z"},{"id":"NVI-00010720","kind":"vulnerability","title":"Django REST framework: JSONParser applies an attacker-named codec to the request stream","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-3547-9m27-7rxg","CVE-2026-114136"],"plain_summary":"GitHub lists this reviewed advisory for djangorestframework. 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-85662d3830289f0296c5d1515084d7d9"],"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":"2026-10-22T16:16:56.000Z","value":"7.5 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-cbc70bf80328e1fc1fdb97031798648c"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.503%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.43072. Missing scores are unknown.","source_id":"sr-85662d3830289f0296c5d1515084d7d9"}],"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-cbc70bf80328e1fc1fdb97031798648c","url":"https://github.com/advisories/GHSA-3547-9m27-7rxg","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-3547-9m27-7rxg","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T22:07:30.906Z"},{"id":"sr-85662d3830289f0296c5d1515084d7d9","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-2026-114136","publisher":"FIRST EPSS","observed_at":"2026-10-31T23:13:27.688Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-cbc70bf80328e1fc1fdb97031798648c"],"technology":"djangorestframework","known_exclusions":[],"conditions_summary":"### Summary\n\nAn unauthenticated attacker can defeat Django's `DATA_UPLOAD_MAX_MEMORY_SIZE` limit and force a\nworker process to allocate arbitrary memory, by naming a compression codec in the Content-Type\ncharset parameter. A 108-byte request body produces a 50,331,648-character value inside the view, an\namplification factor of 466,033, and grows process peak RSS by about 97 MiB. No application\nconfiguration is required beyond DRF's default parser set; the endpoint only has to accept a JSON\nbody.\n\n### Details\n\n`JSONParser.parse` decodes the request body with the charset the client supplied on the Content-Type\nheader:\n\n```python\n# rest_framework/parsers.py\nencoding = parser_context.get('encoding', settings.DEFAULT_CHARSET)\ntry:\n    decoded_stream = codecs.getreader(encoding)(stream)\n    parse_constant = json.strict_constant if self.strict else None\n    return json.load(decoded_stream, parse_constant=parse_constant)\nexcept ValueError as exc:\n    raise ParseError('JSON parse error - %s' % str(exc))\n```\n\nOf the roughly 455 codec names `codecs.lookup` resolves on CPython 3.14, about 18 are byte transforms\ninstead of character sets: `bz2_codec`, `zlib_codec`, `base64_codec`, `hex_codec`, ","public_affected_ranges":[">= 3.6.4, < 3.18.2"]}],"null_published_at":"2026-11-04T02:53:08.398Z","source_updated_at":"2026-10-22T16:16:56.000Z","source_disclosed_at":"2026-10-22T16:16:09.000Z","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":"2026-10-31T22:07:30.906Z"},{"id":"NVI-00010720","kind":"vulnerability","title":"Django REST framework: JSONParser applies an attacker-named codec to the request stream","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-3547-9m27-7rxg","CVE-2026-114136"],"plain_summary":"GitHub lists this reviewed advisory for djangorestframework. 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-cbc70bf80328e1fc1fdb97031798648c"],"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":"2026-10-22T16:16:56.000Z","value":"7.5 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-cbc70bf80328e1fc1fdb97031798648c"}],"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-cbc70bf80328e1fc1fdb97031798648c","url":"https://github.com/advisories/GHSA-3547-9m27-7rxg","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-3547-9m27-7rxg","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T22:07:30.906Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-cbc70bf80328e1fc1fdb97031798648c"],"technology":"djangorestframework","known_exclusions":[],"conditions_summary":"### Summary\n\nAn unauthenticated attacker can defeat Django's `DATA_UPLOAD_MAX_MEMORY_SIZE` limit and force a\nworker process to allocate arbitrary memory, by naming a compression codec in the Content-Type\ncharset parameter. A 108-byte request body produces a 50,331,648-character value inside the view, an\namplification factor of 466,033, and grows process peak RSS by about 97 MiB. No application\nconfiguration is required beyond DRF's default parser set; the endpoint only has to accept a JSON\nbody.\n\n### Details\n\n`JSONParser.parse` decodes the request body with the charset the client supplied on the Content-Type\nheader:\n\n```python\n# rest_framework/parsers.py\nencoding = parser_context.get('encoding', settings.DEFAULT_CHARSET)\ntry:\n    decoded_stream = codecs.getreader(encoding)(stream)\n    parse_constant = json.strict_constant if self.strict else None\n    return json.load(decoded_stream, parse_constant=parse_constant)\nexcept ValueError as exc:\n    raise ParseError('JSON parse error - %s' % str(exc))\n```\n\nOf the roughly 455 codec names `codecs.lookup` resolves on CPython 3.14, about 18 are byte transforms\ninstead of character sets: `bz2_codec`, `zlib_codec`, `base64_codec`, `hex_codec`, ","public_affected_ranges":[">= 3.6.4, < 3.18.2"]}],"null_published_at":"2026-10-31T22:27:12.377Z","source_updated_at":"2026-10-22T16:16:56.000Z","source_disclosed_at":"2026-10-22T16:16:09.000Z","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":"2026-10-31T22:07:30.906Z"}],"next_cursor":null,"snapshot_revision":"42594"}