DeepInfer through 0.1.0 contains a path traversal vulnerability in the unauthenticated /profile endpoint that allows
Affects DeepInferSource GCVE Database
Not known to be exploited · CVSS 6.3 Medium : upgrade to 0.1.1 when convenient.
Data as of 31 Oct 2026, 19:08 UTC
Thin evidence
One scorer or none| CNA (VulnCheck) | CVSS 4.0 | 6.3 |
|---|---|---|
| CNA (VulnCheck) | CVSS 3.1 | 5.6 |
- Patch
- Available – fixed in 0.1.1
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:NExploitation evidence
Disclosed: evidence found.
CVE published 31 Oct 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 31 Oct 2026.
What to do
Upgrade deepseek-ai/DeepInfer to 0.1.1.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
GitHubdeepseek-ai/DeepInferpkg:github/deepseek-ai/DeepInferOther threats | Affected
| Fixed in
|
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
AI-suggested
If you cannot patch yet, restrict access to the /profile endpoint and monitor for unusual directory creation or resource exhaustion attempts.
Description
DeepInfer versions through 0.1.0 have a path traversal vulnerability in the unauthenticated /profile endpoint. This flaw allows remote attackers to create arbitrary directories via the output_dir parameter. Exploitation can include cross-site GET requests from an operator's browser to write chrome trace files, potentially exhausting disk space or inodes and using error messages as a filesystem oracle.
References
- nvd.nist.gov/vuln/detail/CVE-2026-120204 (opens in a new tab)
- github.com/deepseek-ai/DeepInfer/pull/242 (opens in a new tab)
- github.com/deepseek-ai/DeepInfer (opens in a new tab)
- github.com/deepseek-ai/DeepInfer/blob/553741557a57df44a46fb3ab72b6aafeaf945337/deepinfer/engine/profile_server.py (opens in a new tab)
- vulncheck.com/advisories/deepinfer-through-0.1.0-path-traversal-via-profile-output-dir-parameter (opens in a new tab)