NVIDIA Slurm sbcast lets users write files to unauthorized paths
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- High
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.
Summary
NVIDIA Slurm from 25.05.0 through 25.05.8, from 25.11.0 through 25.11.7, and from 26.05.0 through 26.05.3 is affected. Missing authorization (CWE-862) lets a user alter the supplemental group list during an sbcast file transfer. A local user with low privileges can thereby write files to paths they would not normally have access to.
Written with Claude Haiku 5.5 from the sources below · 2026-11-04
Description from the CNA
NVIDIA Slurm contains a vulnerability where a user could alter the supplemental group list as part of an sbcast file transmission to write a file to a path they would not normally have access to.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
The sources list no fixed version for NVIDIA Slurm.
Written with Claude Haiku 5.5 from the sources below · 2026-11-04
Vendor assessments
Timeline
- 2026-11-03 Threatist record created from CVE-2026-65107
- 2026-11-03 CISA SSVC decision points changed
- 2026-11-03 Priority changed: MEDIUM → LOW
- 2026-11-03 Alias added: GHSA-8mhq-xpp6-69hf
- 2026-11-04 Affected versions changed · Red Hat
- 2026-11-04 CVSS score added · Red Hat
References
More NVIDIA vulnerabilities
- TI-2017-10594 Heap-based buffer overflow in dnsmasq before 2.78 allows remote attackers to cause a… CVSS 3.1CRITICAL 9.8
- TI-2025-17134 Time-of-check time-of-use race condition in NVIDIA Container Toolkit CVSS 3.1HIGH 8.3
- TI-2024-00121 Time-of-check time-of-use race condition in NVIDIA Container Toolkit CVSS 3.1CRITICAL 9.0
- TI-2024-00076 NVIDIA Triton Inference Server for Linux contains a vulnerability where a user can set… CVSS 3.1CRITICAL 9.0
- TI-2018-02664 Observable discrepancy in Intel Multiple CVSS 3.1MEDIUM 5.5
- TI-2023-23747 PVRIC (PowerVR Image Compression) on Imagination 2018 and later GPU devices offers… CVSS 3.1MEDIUM 5.3
Sources
- CVE-2026-65107 · CVE Program
- CVE-2026-65107 · NVD
- FIRST EPSS
- GHSA-8mhq-xpp6-69hf · GitHub Advisory Database · CC BY 4.0
- CVE-2026-65107 · Red Hat security data · CC BY 4.0
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