Detections
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SCA: security update for go.temporal.io/server (GHSA-p2gr-hm8g-q772)

medium Tenable Self-Hosted Container Security Plugin ID 436535

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - When frontend.enableExecuteMultiOperation is enabled, the server can apply namespace-scoped validation and
 feature gates for the embedded StartWorkflowExecutionRequest using its Namespace field rather than the
 outer, authorized ExecuteMultiOperationRequest.Namespace. This allows a caller authorized for one
 namespace to bypass that namespace's limits/policies by setting the embedded start request's namespace to
 a different namespace. The workflow is still created in the outer (authorized) namespace; only
 validation/gating is performed under the wrong namespace context. This issue affects Temporal: from 1.24.0
 through 1.29.1. Fixed in 1.27.4, 1.28.2, 1.29.2. (CVE-2025-14986)

See Also

https://github.com/advisories/GHSA-p2gr-hm8g-q772

Plugin Details

Severity: Medium

ID: 436535

Version: Revision 1.9

Type: Local

Family: SCA Checks

Published: 1/1/2026

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 5.5

Percentile: 96.46

Vendor

Vendor Severity: Low

CVSS v2

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.1

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:N

CVSS Score Source: CVE-2025-14986

CVSS v3

Risk Factor: High

Base Score: 7.1

Temporal Score: 6.2

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: Medium

Base Score: 5.3

Threat Score: 1.3

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 12/30/2025

Vulnerability Publication Date: 12/30/2025

Reference Information

CVE: CVE-2025-14986

cwe: CWE-863