Description
Improper input validation in the AMD ROCm Communication Collectives Library (RCCL) could allow a compromised peer rank or network-adjacent attacker to dereference an attacker-controlled pointer, potentially resulting in remote code execution.
Published: 2026-10-06
Score: 7.7 High
EPSS: < 1% Very Low
KEV: No
AI Analysis

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Remediation

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Tracking

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Advisories

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History

Wed, 07 Oct 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Wed, 07 Oct 2026 00:45:00 +0000

Type Values Removed Values Added
Title Improper Input Validation in AMD ROCm RCCL Leading to Remote Code Execution

Tue, 06 Oct 2026 20:30:00 +0000

Type Values Removed Values Added
Description Improper input validation in the AMD ROCm Communication Collectives Library (RCCL) could allow a compromised peer rank or network-adjacent attacker to dereference an attacker-controlled pointer, potentially resulting in remote code execution.
Weaknesses CWE-822
References
Metrics cvssV4_0

{'score': 7.7, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: AMD

Published:

Updated: 2026-10-07T15:02:11.914Z

Reserved: 2026-05-01T18:15:55.867Z

Link: CVE-2026-43598

cve-icon Vulnrichment

Updated: 2026-10-07T15:02:08.832Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-06T21:17:20.680

Modified: 2026-10-07T16:17:48.193

Link: CVE-2026-43598

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-07T00:30:08Z

Weaknesses
  • CWE-822

    Untrusted Pointer Dereference