CVE-2025-41118 - CVE House
Back to Database
Status published Critical CVE-2025-41118

Sensitive COS `SecretKey` exposed in plaintext via configuration API due to missing type protection

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-41118

Credits & Attribution

No credits recorded in the NVD database.

References

More from Grafana

View All →
CVE-2025-8341
SSRF in Infinity Datasource Plugin
Medium 5
CVE-2025-6197
An open redirect vulnerability has been identified in Grafana OSS...
Medium 4.2
CVE-2025-6023
An open redirect vulnerability has been identified in Grafana OSS...
High 7.6
CVE-2025-4123
A cross-site scripting (XSS) vulnerability exists in Grafana caused by...
High 7.6
CVE-2025-41117
XSS in Grafana Explore stack trace
Medium 6.8

Affected Vendor

Affected Software

Pyroscope
Vulnerable Versions:
1.0.0

Timeline

Official Publish: April 15th, 2026
Last Modified: July 16th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.