7.5
High
CVE-2026-21226 Deserialization of untrusted data in Azure Core shared client library for Python allows an authorized attacker to…
Description
Deserialization of untrusted data in Azure Core shared client library for Python allows an authorized attacker to execute code over a network.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Azure Core shared client library for Python 1.1 | 1.1.0 → < 1.38.0 | 1.38.0 |