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CVE-2025-48943

Published: May 30, 2025Updated: Jun 24, 2025 Sources: CVE List NVD GHSA BDUCWE-248
6.5MEDIUM
NVD MITRE
EPSS Score
0.4%
Top 65.7%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

vLLM allows clients to crash the openai server with invalid regex

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-248

Affected Products

PyPI
package-ecosystem
vllm
OSS Libraries
vllm
oss-projectaka aibrix
vllmMixed
AI / ML / llm-serving-inference
vllm-project
oss-projectaka vllm-project/vllm, vllm
vllmMixed
AI / ML / llm-serving-inference
vLLM Project
oss-projectaka vllm
vLLMMixed
AI / ML / llm-serving-inference

Exploitability

Official Patch Available

References

https://github.com/vllm-project/vllm/security/advisories/GHSA-9hcf-v7m4-6m2j
github.com
https://nvd.nist.gov/vuln/detail/CVE-2025-48943
nvd.nist.gov
https://github.com/vllm-project/vllm/issues/17313
github.com
and 7 more references View all →

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