GHSA-955r-262c-33jc
NoneTelnyx has malicious code in PyPI versions 4.87.1 and 4.87.2
CVSS
—
EPSS
—
Published
Mar 30, 2026
CISA due date
—
The record
On March 27, 2026, a threat actor used compromised PyPI credentials to publish malicious versions 4.87.1 and 4.87.2 of the `telnyx` Python package directly to PyPI. These versions contain credential-stealing malware and were not published through the legitimate GitHub release pipeline.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
- CVE-2026-73532 Fluent Forms Pro 6.2.7 contains an embedded malicious code vulnerability introduced via a… CWE-506
- CVE-2026-73533 Ninja Tables Pro 5.2.11 contains an embedded malicious code vulnerability introduced via… CWE-506
- CVE-2026-48160 react-tracked provides state usage tracking with Proxies. CWE-506
- CVE-2026-48159 use-reducer-async is a React useReducer with async actions. CWE-506
- CVE-2026-48158 use-context-selector is a React useContextSelector hook in userland Between 2026-05-18… CWE-506
- CVE-2026-66747 Zbtlink router firmware ships an embedded remote-control implant, ENDLESSDOORS, present… CWE-506
- CVE-2026-45758 Guardrails AI is a Python framework that helps build AI applications. CWE-506
- GHSA-jpvj-wpmj-h7rv Supply chain compromise via malicious @cap-js/openapi CWE-506