AEGLIX vulnerability intelligence
CVE-2026-25874
CRITICAL · CVSS 9.3 · Analyzed
Published: 2026-04-23 · Updated: 2026-10-26 · Source: NVD
Stored catalog record
Source record retrieved 2026-10-28T10:19:35.328325+00:00. Scheduled imports handle updates; this page does not assert that the provider was queried just now.
Vulnerability overview
LeRobot through 0.5.1 contains an unsafe deserialization vulnerability in the async inference pipeline where pickle.loads() is used to deserialize data received over unauthenticated gRPC channels without TLS in the policy server and robot client components. An unauthenticated network-reachable attacker can achieve arbitrary code execution on the server or client by sending a crafted pickle payload through the SendPolicyInstructions, SendObservations, or GetActions gRPC calls.
Patch review priority
Elevated predicted exploitation
- EPSS probability is at least 10%; this is a published triage threshold, not a combined risk score.
FIRST EPSS: 15.55% · percentile 96.8 · score date 2026-10-27.
EPSS estimates probability of exploitation in the next 30 days. It does not measure your exposure or prove exploitation. The elevated threshold is 10%; CISA KEV takes precedence. About FIRST EPSS ↗
Severity and scoring
- CVSS score
- 9.3 · CRITICAL
- CVSS version
- 4.0
- CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Weaknesses
- CWE-502
CVSS measures technical severity; it does not establish whether this vulnerability is being exploited in your environment.
Known exploitation and remediation
Not listed in the CISA catalog retrieved for this record. This does not establish that exploitation has not occurred.
Verify affected versions and patch availability in the vendor advisory before making changes.
Affected products and versions
cpe:2.3:a:huggingface:lerobot:*:*:*:*:*:python:*:*
Through (inclusive): 0.5.1
These are NVD CPE applicability entries. Some products depend on configuration conditions; consult the official record to confirm applicability.
Advisories and references
- https://chocapikk.com/posts/2026/lerobot-pickle-rce/
Exploit · Mitigation · Third Party Advisory
- https://github.com/huggingface/lerobot/issues/3047
Exploit · Issue Tracking · Third Party Advisory
- https://github.com/huggingface/lerobot/issues/3134
Issue Tracking
- https://github.com/huggingface/lerobot/pull/3048
Issue Tracking · Patch
- https://www.vulncheck.com/advisories/lerobot-unsafe-deserialization-remote-code-execution-via-grpc
Exploit · Third Party Advisory