CVE-2026-33626
HIGH EXPLOITEDLMDeploy Vulnerable to Server-Side Request Forgery (SSRF) via Vision-Language Image Loading
Title source: cnaDescription
LMDeploy is a toolkit for compressing, deploying, and serving large language models. Versions prior to 0.12.3 have a Server-Side Request Forgery (SSRF) vulnerability in LMDeploy's vision-language module. The `load_image()` function in `lmdeploy/vl/utils.py` fetches arbitrary URLs without validating internal/private IP addresses, allowing attackers to access cloud metadata services, internal networks, and sensitive resources. Version 0.12.3 patches the issue.
Scores
CVSS v3
7.5
EPSS
0.0003
EPSS Percentile
8.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Details
VulnCheck KEV
2026-04-22
CWE
CWE-918
Status
published
Products (3)
internlm/lmdeploy
< 0.12.3
InternLM/lmdeploy
< 0.12.3
pypi/lmdeploy
0PyPI
Published
Apr 20, 2026
Tracked Since
Apr 21, 2026