AEGLIX vulnerability intelligence
CVE-2026-7584
HIGH · CVSS 8.4 · Analyzed
Published: 2026-05-01 · Updated: 2026-10-26 · Source: NVD
Stored catalog record
Source record retrieved 2026-10-28T10:19:51.944985+00:00. Scheduled imports handle updates; this page does not assert that the provider was queried just now.
Vulnerability overview
The LabOne Q serialization framework uses a class-loading mechanism (import_cls) to dynamically import and instantiate Python classes during deserialization. Prior to the fix, this mechanism accepted arbitrary fully-qualified class names from the serialized data without any validation of the target class or restriction on which modules could be imported. An attacker can craft a serialized experiment file that causes the deserialization engine to import and instantiate arbitrary Python classes with attacker-controlled constructor arguments, resulting in arbitrary code execution in the context of the user running the Python process. Exploitation requires the victim to load a malicious file using LabOne Q's deserialization functions, for example a compromised experiment file shared for collaboration or support purposes.
Patch review priority
Assess exposure and vendor guidance
- No higher-priority signal is available in the current stored evidence.
FIRST EPSS: 0.26% · percentile 17.2 · 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
- 8.4 · HIGH
- CVSS version
- 4.0
- CVSS vector
- CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/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:zhinst:labone_q:*:*:*:*:*:*:*:*
From (inclusive): 2.41.0
Before (exclusive): 26.1.2
cpe:2.3:a:zhinst:labone_q:26.4.0:beta1:*:*:*:*:*:*
cpe:2.3:a:zhinst:labone_q:26.4.0:beta2:*:*:*:*:*:*
cpe:2.3:a:zhinst:labone_q:26.4.0:beta3:*:*:*:*:*:*
cpe:2.3:a:zhinst:labone_q:26.4.0:beta4:*:*:*:*:*:*
cpe:2.3:a:zhinst:labone_q:26.4.0:beta5:*:*:*:*:*:*
These are NVD CPE applicability entries. Some products depend on configuration conditions; consult the official record to confirm applicability.
Advisories and references
- https://www.zhinst.com/support/security/2026/zi-sa-2026-002/
Vendor Advisory