CVE-2026-31048

Description

An issue in the <code>pickle</code> protocol of Pyro v3.x allows attackers to execute arbitrary code via supplying a crafted pickled string message.

PUBLISHED Reserved 2026-03-09 | Published 2026-04-13 | Updated 2026-04-15 | Assigner mitre

References

github.com/irmen/Pyro3/blob/master/Pyro/protocol.py

github.com/irmen/Pyro3/blob/master/docs/9-security.html

github.com/...sories/security/advisories/GHSA-7625-w9h5-83rv

cve.org (CVE-2026-31048)

nvd.nist.gov (CVE-2026-31048)

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