CVE-2024-9052: vLLM Deserialization Vulnerability in GroupCoordinator
vLLM
vLLM contains an insecure deserialization vulnerability in its distributed training API. The issue can lead to remote code execution if internal APIs are exposed to a network.
disclosed CVENo confirmed exploitation, so this record is tracked as a disclosed vulnerability and not counted as an incident. It moves into the counts if CISA or the vendor confirms exploitation. Why
- CVSS
- 9.8
- fix status
- Fix status unknown
- first report
- 20 Mar 2025
- last update
- 20 Mar 2025
- CVE ids
Timeline · 1
Sources · 1
Advisories and databases
- 2025-03-20CVE-2024-9052: vLLM deserialization vulnerability in vllm.distributed.GroupCoordinator.recv_objectGitHub Advisory Database · github.com/advisories/GHSA-pgr7-mhp5-fgjp
Titles and links belong to their publishers. The summary above is written by gcdRadar in its own words; data is CC BY-SA 4.0.
Classification
- lane
- Patch now
- AI role
- Attack on AI
- categories
- Infrastructure vulnerability
- severity
- 2 · Disclosed vulnerability
- fix status
- Fix status unknown
- targets
- Framework / tooling
- owasp llm top 10
- LLM03:2025 Supply Chain
- mitre atlas
- no technique for these categories
- dates
- happened 20 Mar 2025 · first reported 20 Mar 2025
- origin
- GitHub Advisory DatabaseVulnerability record from NVD / the GitHub Advisory Database. This product uses the NVD API but is not endorsed or certified by the NVD.
- record
- confidence 0.95 · created 2026-10-18 07:00Z · updated 2026-10-18 07:00Z
Lane, AI role, categories and severity come from the classifier; the OWASP and ATLAS rows are derived from the categories. How these are assigned
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the brief as text
# CVE-2024-9052: vLLM Deserialization Vulnerability in GroupCoordinator https://gcdradar.vercel.app/incidents/cve-2024-9052-vllm-deserialization-vulnerability-in-groupcoo · AIR-2025-0210 · closed 2025-03-20 - Lane: Patch now - Severity: 2 (Disclosed vulnerability) - Fix status: Fix status unknown - First reported: 2025-03-20 - AI role: Attack on AI - Products: vLLM - CVE ids: CVE-2024-9052 - CVSS: 9.8 ## Summary vLLM contains an insecure deserialization vulnerability in its distributed training API. The issue can lead to remote code execution if internal APIs are exposed to a network. ## What to do No action recorded; read the sources below and the vendor's advisory. ## Latest updates - 2025-03-20: CVE-2024-9052: vLLM deserialization vulnerability in vllm.distributed.GroupCoordinator.recv_object (https://github.com/advisories/GHSA-pgr7-mhp5-fgjp) ## Sources - 2025-03-20 GitHub Advisory Database: CVE-2024-9052: vLLM deserialization vulnerability in vllm.distributed.GroupCoordinator.recv_object https://github.com/advisories/GHSA-pgr7-mhp5-fgjp Verify against the vendor's advisory before changing production. Data CC BY-SA 4.0, https://gcdradar.vercel.app.
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