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Critical severity9.9NVD Advisory· Published Sep 18, 2026· Updated Sep 18, 2026

CVE-2026-10858

CVE-2026-10858

Description

IBM MQ for HPE NonStop 8.1.0 through 8.1.0.40 could allow an authenticated attacker to cause a denial of service or potentially execute arbitrary code due to a heap buffer underflow when processing multi-segment messages.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

1
  • IBM/MQllm-fuzzy
    Range: 8.1.0 through 8.1.0.40

Patches

Vulnerability mechanics

References

1

News mentions

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