Medium severity · published Sep 16, 2026
CVE-2026-92365
vllm-project vllm thinking_budget_state.py algorithmic complexity
4.3
CVSS
0.5%
EPSS
No
On KEV
Description
A vulnerability was found in vllm-project vllm up to 0.29.0. Affected by this issue is some unknown functionality of the file vllm/v1/sample/thinking_budget_state.py. The manipulation results in inefficient algorithmic complexity. It is possible to launch the attack remotely. The pull request to fix this issue awaits acceptance.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 44% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VL
vllm · vllm-project
0.1; 0.2; 0.3; 0.4; 0.5; 0.6; +23 more · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-92365
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-92365
github.com
https://github.com/vllm-project/vllm/
github.com
https://github.com/vllm-project/vllm/pull/51133
vuldb.com
https://vuldb.com/cve/CVE-2026-92365
vuldb.com
https://vuldb.com/submit/935016
vuldb.com
https://vuldb.com/vuln/405451
vuldb.com
https://vuldb.com/vuln/405451/cti
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