October 7, 2026

CVE Watchtower

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CVE-2026-105775NVD

Vulnerability Summary

A security vulnerability has been detected in vllm-project vLLM up to 0.31.0. This impacts the function conv_ssm_forward of the file vllm/model_executor/layers/mamba/mamba_mixer2.py of the component Completions Request Handler. The manipulation leads to out-of-bounds read. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Severity Level
MEDIUM(5.3)
Published Date
Oct 6, 2026
Last Modified
Oct 6, 2026
Exploitation Status
No confirmed exploitation yet
EPSS Score (30-Day)
0.30%Probability
Root Weakness (CWE)
CWE-125: Out-of-bounds Read ↗
The software reads data past the end, or before the beginning, of the intended buffer.
CWE-119: Unknown/Unlisted Weakness ↗
Refer to the official MITRE database for detailed architectural specifications regarding this weakness.
CVSS v4.0 Base Metrics — Score 5.3 (MEDIUM)
Attack VectorNetwork
Attack ComplexityLow
Attack RequirementsNone
Privileges RequiredLow
User InteractionNone
Confidentiality (Vulnerable System)None
Integrity (Vulnerable System)None
Availability (Vulnerable System)Low
Confidentiality (Subsequent System)None
Integrity (Subsequent System)None
Availability (Subsequent System)None
CVSS v3.1 Base Metrics — Score 4.3 (MEDIUM)
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityNone
AvailabilityLow

Affected & Patched Versions

Affected Versions
  • vllm-project vLLM >= 0.1
  • vllm-project vLLM >= 0.2
  • vllm-project vLLM >= 0.3
  • vllm-project vLLM >= 0.4
  • vllm-project vLLM >= 0.5
  • vllm-project vLLM >= 0.6
  • vllm-project vLLM >= 0.7
  • vllm-project vLLM >= 0.8
  • vllm-project vLLM >= 0.9
  • vllm-project vLLM >= 0.10
  • vllm-project vLLM >= 0.11
  • vllm-project vLLM >= 0.12
  • vllm-project vLLM >= 0.13
  • vllm-project vLLM >= 0.14
  • vllm-project vLLM >= 0.15
  • vllm-project vLLM >= 0.16
  • vllm-project vLLM >= 0.17
  • vllm-project vLLM >= 0.18
  • vllm-project vLLM >= 0.19
  • vllm-project vLLM >= 0.20
  • vllm-project vLLM >= 0.21
  • vllm-project vLLM >= 0.22
  • vllm-project vLLM >= 0.23
  • vllm-project vLLM >= 0.24
  • vllm-project vLLM >= 0.25
  • vllm-project vLLM >= 0.26
  • vllm-project vLLM >= 0.27
  • vllm-project vLLM >= 0.28
  • vllm-project vLLM >= 0.29
  • vllm-project vLLM >= 0.30
  • vllm-project vLLM >= 0.31.0
Patched Versions
Not provided by cveorg for this CVE.
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🎁7-Day Free Trial — Try Pro or Team, no card required.
📧Email Delivery — Threat intel straight to your inbox.
♾️Unlimited Vendors — Track your entire stack.
🚨All New CVEs — Be the first to know.
📈EPSS Spike Alerts — Catch rising risk before it peaks.
🎯Custom EPSS/CVSS — Filter noise, focus on risk.
🛡️Exploit Intel — A 2nd confirmed-exploit signal beyond KEV.
🐙GitHub Issues — Auto-tracked, no duplicates.
📬Weekly Digest — One clean summary, not inbox spam.
🏷️Watchlist Groups — Tag alerts by team (Infra/AppSec/SOC).
💬Webhooks — Slack & Teams integration.
🔀Smart Routing — Critical alerts to one channel, rest to another.
🚫Ad-Free — Uninterrupted experience.

External References