CVE-2025-14987
Temporal has an Incorrect Authorization vulnerability in go.temporal.io/server
EPSS 0.02%
Description
Temporal has an Incorrect Authorization vulnerability in go.temporal.io/server. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. (If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.) The additional affected modules and versions are: go.temporal.io/server from v1.29.0-0 before v1.29.0-135.0.0.20251218190115-b292a32bacdf.
How to fix CVE-2025-14987
To remediate CVE-2025-14987, upgrade the affected package to a fixed version below.
- —upgrade to 1.27.4 or later
- —upgrade to 1.27.4 or later
Is CVE-2025-14987 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.27.4
- from 0, < 1.27.4, >= 1.28.0, < 1.28.2, >= 1.29.0, < 1.29.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L |