{"items":[{"id":"NVI-00008947","kind":"vulnerability","title":"vLLM: Untrusted EPS inputs can trigger denial of service or Ghostscript RCE","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-h3rc-j82p-2c3h","CVE-2026-115915"],"plain_summary":"GitHub lists this reviewed advisory for vllm. 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-3a624c5ee3f446af304fcc583097e0f3"],"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":"2026-10-28T21:15:30.000Z","value":"8.1 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-45363d4cf26df40d23dcee34e635dbb5"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.660%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.51572. Missing scores are unknown.","source_id":"sr-3a624c5ee3f446af304fcc583097e0f3"}],"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-45363d4cf26df40d23dcee34e635dbb5","url":"https://github.com/advisories/GHSA-h3rc-j82p-2c3h","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-h3rc-j82p-2c3h","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T21:56:08.420Z"},{"id":"sr-3a624c5ee3f446af304fcc583097e0f3","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-2026-115915","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.374Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-45363d4cf26df40d23dcee34e635dbb5"],"technology":"vllm","known_exclusions":[],"conditions_summary":"### Summary\n\nIn vLLM 0.30.0, `ImageMediaIO` passes attacker-controlled image bytes to Pillow's format autodetection without restricting the accepted formats; the request's MIME label does not constrain decoder selection. An EPS payload labeled `image/png` reached the host's Ghostscript executable. On a host with Ghostscript affected by CVE-2024-29510, this exposes the known Ghostscript sandbox escape through vLLM's image-loading path and can execute commands with the vLLM process's privileges. A bounded marker-command payload executed through the PyPI wheel's actual `ImageMediaIO.load_base64()` implementation using Debian Ghostscript 10.03.0. The loader-level execution is reproduced; the HTTP request path is source-traced but was not exercised end to end. This report concerns vLLM's untrusted-format dispatch and does not claim a new Ghostscript vulnerability. Exploitation requires an image-capable request path, a caller able to reach it under the deployment's authentication policy, and a vulnerable host Ghostscript build.\n\n### Details\n\n`ImageMediaIO` is the boundary where attacker-controlled bytes enter Pillow's format autodetection: the declared MIME type does not constrain decode","public_affected_ranges":["< 0.32.0"]}],"null_published_at":"2026-10-31T22:27:15.295Z","source_updated_at":"2026-10-28T21:15:30.000Z","source_disclosed_at":"2026-10-28T21:15:29.000Z","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":"2026-10-31T21:56:08.420Z"},{"id":"NVI-00008947","kind":"vulnerability","title":"vLLM: Untrusted EPS inputs can trigger denial of service or Ghostscript RCE","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-h3rc-j82p-2c3h","CVE-2026-115915"],"plain_summary":"GitHub lists this reviewed advisory for vllm. 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-45363d4cf26df40d23dcee34e635dbb5"],"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":"2026-10-28T21:15:30.000Z","value":"8.1 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-45363d4cf26df40d23dcee34e635dbb5"}],"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-45363d4cf26df40d23dcee34e635dbb5","url":"https://github.com/advisories/GHSA-h3rc-j82p-2c3h","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-h3rc-j82p-2c3h","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T21:56:08.420Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-45363d4cf26df40d23dcee34e635dbb5"],"technology":"vllm","known_exclusions":[],"conditions_summary":"### Summary\n\nIn vLLM 0.30.0, `ImageMediaIO` passes attacker-controlled image bytes to Pillow's format autodetection without restricting the accepted formats; the request's MIME label does not constrain decoder selection. An EPS payload labeled `image/png` reached the host's Ghostscript executable. On a host with Ghostscript affected by CVE-2024-29510, this exposes the known Ghostscript sandbox escape through vLLM's image-loading path and can execute commands with the vLLM process's privileges. A bounded marker-command payload executed through the PyPI wheel's actual `ImageMediaIO.load_base64()` implementation using Debian Ghostscript 10.03.0. The loader-level execution is reproduced; the HTTP request path is source-traced but was not exercised end to end. This report concerns vLLM's untrusted-format dispatch and does not claim a new Ghostscript vulnerability. Exploitation requires an image-capable request path, a caller able to reach it under the deployment's authentication policy, and a vulnerable host Ghostscript build.\n\n### Details\n\n`ImageMediaIO` is the boundary where attacker-controlled bytes enter Pillow's format autodetection: the declared MIME type does not constrain decode","public_affected_ranges":["< 0.32.0"]}],"null_published_at":"2026-10-31T22:13:27.124Z","source_updated_at":"2026-10-28T21:15:30.000Z","source_disclosed_at":"2026-10-28T21:15:29.000Z","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":"2026-10-31T21:56:08.420Z"}],"next_cursor":null,"snapshot_revision":"42594"}