{"cve":"CVE-2026-22778","nvd":{"published":"2026-02-02T23:16:06.700","modified":"2026-07-15T02:18:36.010","status":"Modified","description":"vLLM is an inference and serving engine for large language models (LLMs). From 0.8.3 to before 0.14.1, when an invalid image is sent to vLLM's multimodal endpoint, PIL throws an error. vLLM returns this error to the client, leaking a heap address. With this leak, we reduce ASLR from 4 billion guesses to ~8 guesses. This vulnerability can be chained a heap overflow with JPEG2000 decoder in OpenCV/FFmpeg to achieve remote code execution. This vulnerability is fixed in 0.14.1.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-532","CWE-209"],"references":["https://github.com/vllm-project/vllm/pull/31987","https://github.com/vllm-project/vllm/pull/32319","https://github.com/vllm-project/vllm/releases/tag/v0.14.1","https://github.com/vllm-project/vllm/security/advisories/GHSA-4r2x-xpjr-7cvv","https://access.redhat.com/errata/RHSA-2026:19712"],"products":["vllm:vllm"],"source":"nvd","synced_at":"2026-10-19T22:22:27.261130201+00:00"},"epss":{"cve":"CVE-2026-22778","score":0.18287,"percentile":0.9722,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-4r2x-xpjr-7cvv","url":"https://osv.dev/vulnerability/GHSA-4r2x-xpjr-7cvv","summary":"vLLM has RCE In Video Processing","modified":"2026-09-10T03:50:34.295470993Z","packages":[{"ecosystem":"PyPI","name":"vllm","purl":"pkg:pypi/vllm","ranges":[">=0.8.3 <0.14.1"],"fixed":["0.14.1"]}]},{"id":"PYSEC-2026-565","url":"https://osv.dev/vulnerability/PYSEC-2026-565","summary":"vLLM has RCE In Video Processing","modified":"2026-07-01T20:23:11.278808Z","packages":[{"ecosystem":"PyPI","name":"vllm","purl":"pkg:pypi/vllm","ranges":[">=0.8.3 <0.14.1"],"fixed":["0.14.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}