CVE-2026-115911

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.30% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 23.1% of scored records. A rank, not a probability.

NVD base score

6.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Analyzed. NVD last modified this record on 2026-10-28.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-10-26 16:47Z2 DAYS AGO

Last updated

2026-10-26 16:47Z2 DAYS AGO

Reserved

2026-10-23

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Medium (CVSS 6.5)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weaknesses

• CWE-400Uncontrolled Resource ConsumptionClass
• CWE-770Allocation of Resources Without Limits or ThrottlingBase
• CWE-834Excessive IterationClass

Data version

5.2

Document digest

c90a7919a4f86c91c4541ff18d983a1301501aea5e77651743fe9d30e98426bc

• github.comhttps://github.com/vllm-project/vllm/security/advisories/GHSA-542m-9234-8gvfx_refsource_CONFIRM
• github.comhttps://github.com/vllm-project/vllm/pull/50300x_refsource_MISC
• github.comhttps://github.com/vllm-project/vllm/commit/cff08b461e086523cee8bba5bd3c66d302625134x_refsource_MISC
• github.comhttps://github.com/vllm-project/vllm/releases/tag/v0.32.0x_refsource_MISC