CVE-2026-47627
Path traversal in NVIDIA Triton (Linux) enabling Denial of Service
Is CVE-2026-47627 being exploited?
Not confirmed. CVE-2026-47627 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.50% probability of exploitation in the next 30 days.
How severe is CVE-2026-47627?
CVE-2026-47627 is rated Critical with a CVSS score of 9.8. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-47627?
Yes. A fix has been recorded for CVE-2026-47627. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-47627 affect?
CVE-2026-47627 affects NVIDIA Triton Inference Server (Linux), AI inference endpoints, Containerized Triton deployments. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-47627?
Restrict Triton network access, block untrusted requests, and apply vendor patch when released.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Crafted requests cause path traversal allowing filesystem access and service crash, enabling remote Denial of Service.
Immediate action required
- affected0.0-26.05
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.