{"action":"Upgrade vllm to 0.19.0 or later.","affected":[{"fixed":"0.19.0","introduced":"0.7.0"}],"component":"vllm","cve_ids":["CVE-2026-34755"],"ecosystem":"PyPI","epss":0.00843,"exploited":false,"fixed_versions":["0.19.0"],"ghsa_id":"GHSA-pq5c-rjhq-qp7p","id":"tcs_01M5KFTG4M49JMK0EFSGSSD35T","modified_at":"2026-09-10T03:51:02.464620651Z","published_at":"2026-04-03T21:51:35Z","references":["https://osv.dev/vulnerability/GHSA-pq5c-rjhq-qp7p","https://github.com/vllm-project/vllm/security/advisories/GHSA-pq5c-rjhq-qp7p","https://nvd.nist.gov/vuln/detail/CVE-2026-34755","https://github.com/vllm-project/vllm/pull/38636","https://github.com/vllm-project/vllm/commit/58ee61422169ce17e08248f8efa1e9df434fe395","https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-34755.json","https://github.com/vllm-project/vllm","https://github.com/pypa/advisory-database/tree/main/vulns/vllm/PYSEC-2026-144.yaml","https://bugzilla.redhat.com/show_bug.cgi?id=2455403","https://access.redhat.com/security/cve/CVE-2026-34755","https://access.redhat.com/errata/RHSA-2026:59151","https://access.redhat.com/errata/RHSA-2026:59144","https://access.redhat.com/errata/RHSA-2026:57390","https://access.redhat.com/errata/RHSA-2026:57389","https://access.redhat.com/errata/RHSA-2026:57387","https://access.redhat.com/errata/RHSA-2026:57380","https://access.redhat.com/errata/RHSA-2026:36006","https://access.redhat.com/errata/RHSA-2026:36005"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GHSA-pq5c-rjhq-qp7p","url":"https://osv.dev/vulnerability/GHSA-pq5c-rjhq-qp7p"}],"summary":"vLLM: Denial of Service via Unbounded Frame Count in video/jpeg Base64 Processing"}