CVE-2026-13070 — Improper Validation of OCSP Response During Outbound TLS Handshake Leading to Process Termination

CVE-2026-13070

Improper Validation of OCSP Response During Outbound TLS Handshake Leading to Process Termination PUBLISHED

Description (CNA)

A MongoDB server initiating an outbound TLS connection may terminate abnormally when processing a malformed OCSP response from a remote peer during the TLS handshake. OCSP stapling validation is enabled by default for outgoing TLS connections. Affected scenarios require the remote peer to hold a certificate issued by the cluster's trusted certificate authority, or for the connection to traverse an untrusted network path.

Affected (CNA)

Vendor / product	Versions
MongoDB / MongoDB Server	affected 7.0 before 7.0.39; affected 8.0 before 8.0.28; affected 8.2.0 before 8.2.12; affected 8.3.0 before 8.3.7

CWE

CWE-476

References

https://jira.mongodb.org/browse/SERVER-128362

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.