VYPR
← All advisories
Low severityOSV Advisory· Published Feb 12, 2025· Updated Apr 15, 2026

CVE-2025-1243

CVE-2025-1243

Description

The Temporal api-go library prior to version 1.44.1 did not send update response information to Data Converter when the proxy package within the api-go module was used in a gRPC proxy prior to transmission. This resulted in information contained within the update response field not having Data Converter transformations (e.g. encryption) applied. This is an issue only when using the UpdateWorkflowExecution APIs (released on 13th January 2025) with a proxy leveraging the api-go library before version 1.44.1.

Other data fields were correctly sent to Data Converter. This issue does not impact the Data Converter server. Data was encrypted in transit. Temporal Cloud services are not impacted.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

PackageAffected versionsPatched versions
go.temporal.io/apiGo
< 1.44.11.44.1

Affected products

69

Patches

Vulnerability mechanics

References

5

News mentions

0

No linked articles in our index yet.