[UPDATE] [high] vllm: Vulnerability allows bypassing security measures
A remote, anonymous attacker can exploit a vulnerability in vllm to bypass security measures.
CSIRTS triage
- What
- A vulnerability allows a remote, anonymous attacker to bypass security measures.
- Who is affected
- Deployments of vllm are affected.
- Urgency
- Remediation is urgent due to the high severity of the vulnerability.
- Action
- Update to the latest version of vllm.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1974
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Moderate exploitation riskCVE-2026-487461.2% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 64% of all EPSS-scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-48746 | coverage & exploitation status | NVD · CVE.org |
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
- criticalGHSA-94f4-hr76-p5j6: vLLM: OpenAI auth bypassghsa
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