PyPI/vllm CVE-2026-34755: medium 6.5, EPSS 0.84%
vLLM: Denial of Service via Unbounded Frame Count in video/jpeg Base64 Processing
Action: Upgrade vllm to 0.19.0 or later.
pip install vllm==0.19.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0.7.0 | 0.19.0 | - |
Fixed versions
| 0.19.0 |
Sources
- osv: 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
CVE-2026-34755 · published · modified · JSON