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CVE-2025-41118: Sensitive COS `SecretKey` exposed in plaintext via configuration API due to missing type protection

Critical · CVSS 9.1 (CVSS 3.1)EPSS 0.41%, 35th percentilePublished Updated Assigner: GRAFANA

Description

Pyroscope is an open-source continuous profiling database. The database supports various storage backends, including Tencent Cloud Object Storage (COS). If the database is configured to use Tencent COS as the storage backend, an attacker could extract the secret_key configuration value from the Pyroscope API. To exploit this vulnerability, an attacker needs direct access to the Pyroscope API. We highly recommend limiting the public internet exposure of all our databases, such that they are only accessible by trusted users or internal systems. This vulnerability is fixed in versions: 1.15.x: 1.15.2 and above. 1.16.x: 1.16.1 and above. 1.17.x: 1.17.0 and above (i.e. all versions). Thanks to Théo Cusnir for reporting this vulnerability to us via our bug bounty program.

Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Tracked companies

Grafana Cloud

Mapped from the CVE’s affected-product data, NVD CPE matches, vendor advisories or package feeds. A mapping means the vendor’s software is named, not that its hosted service was exposed.

Status incidents that name it

No tracked status incident names this CVE.

Affected vendors and products

Grafana: PyroscopeRed Hat: Multicluster Global HubRed Hat: Multicluster Global Hub 1.7.0Red Hat: Red Hat Advanced Cluster Management for Kubernetes 2Red Hat: Red Hat Ceph Storage 5Red Hat: Red Hat Ceph Storage 6Red Hat: Red Hat Enterprise Linux 10Red Hat: Red Hat Enterprise Linux 9

References

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