CVE-2025-41118 (GCVE-0-2025-41118)
Vulnerability from cvelistv5 – Published: 2026-04-15 19:15 – Updated: 2026-04-15 19:33
VLAI?
Title
Sensitive COS `SecretKey` exposed in plaintext via configuration API due to missing type protection
Summary
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.
Severity ?
9.1 (Critical)
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Date Public ?
2026-04-15 19:12
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-41118",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-15T19:32:43.403162Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-15T19:33:10.329Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"OnPrem"
],
"product": "Pyroscope",
"vendor": "Grafana",
"versions": [
{
"lessThan": "1.16.0",
"status": "affected",
"version": "1.0.0",
"versionType": "semver"
}
]
}
],
"datePublic": "2026-04-15T19:12:08.514Z",
"descriptions": [
{
"lang": "en",
"value": "Pyroscope is an open-source continuous profiling database. The database supports various storage backends, including Tencent Cloud Object Storage (COS).\n\nIf 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.\n\nTo 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.\n\nThis vulnerability is fixed in versions:\n\n1.15.x: 1.15.2 and above.\n1.16.x: 1.16.1 and above.\n1.17.x: 1.17.0 and above (i.e. all versions).\n\nThanks to Th\u00e9o Cusnir for reporting this vulnerability to us via our bug bounty program."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-15T19:25:10.481Z",
"orgId": "57da9224-a3e2-4646-9d0e-c4dc2e05e7da",
"shortName": "GRAFANA"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://grafana.com/security/security-advisories/cve-2025-41118"
}
],
"source": {
"discovery": "BUG_BOUNTY"
},
"title": "Sensitive COS `SecretKey` exposed in plaintext via configuration API due to missing type protection",
"x_generator": {
"engine": "cvelib 1.8.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "57da9224-a3e2-4646-9d0e-c4dc2e05e7da",
"assignerShortName": "GRAFANA",
"cveId": "CVE-2025-41118",
"datePublished": "2026-04-15T19:15:17.689Z",
"dateReserved": "2025-04-16T09:19:26.443Z",
"dateUpdated": "2026-04-15T19:33:10.329Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2025-41118",
"date": "2026-04-18",
"epss": "0.00031",
"percentile": "0.08695"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2025-41118\",\"sourceIdentifier\":\"security@grafana.com\",\"published\":\"2026-04-15T20:16:32.933\",\"lastModified\":\"2026-04-17T15:08:01.337\",\"vulnStatus\":\"Undergoing Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Pyroscope is an open-source continuous profiling database. The database supports various storage backends, including Tencent Cloud Object Storage (COS).\\n\\nIf 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.\\n\\nTo 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.\\n\\nThis vulnerability is fixed in versions:\\n\\n1.15.x: 1.15.2 and above.\\n1.16.x: 1.16.1 and above.\\n1.17.x: 1.17.0 and above (i.e. all versions).\\n\\nThanks to Th\u00e9o Cusnir for reporting this vulnerability to us via our bug bounty program.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@grafana.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N\",\"baseScore\":9.1,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":5.2}]},\"references\":[{\"url\":\"https://grafana.com/security/security-advisories/cve-2025-41118\",\"source\":\"security@grafana.com\"}]}}",
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-41118\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-04-15T19:32:43.403162Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-04-15T19:32:59.983Z\"}}], \"cna\": {\"title\": \"Sensitive COS `SecretKey` exposed in plaintext via configuration API due to missing type protection\", \"source\": {\"discovery\": \"BUG_BOUNTY\"}, \"metrics\": [{\"cvssV3_1\": {\"version\": \"3.1\", \"baseScore\": 9.1, \"baseSeverity\": \"CRITICAL\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N\"}}], \"affected\": [{\"vendor\": \"Grafana\", \"product\": \"Pyroscope\", \"versions\": [{\"status\": \"affected\", \"version\": \"1.0.0\", \"lessThan\": \"1.16.0\", \"versionType\": \"semver\"}], \"platforms\": [\"OnPrem\"], \"defaultStatus\": \"unaffected\"}], \"datePublic\": \"2026-04-15T19:12:08.514Z\", \"references\": [{\"url\": \"https://grafana.com/security/security-advisories/cve-2025-41118\", \"tags\": [\"vendor-advisory\"]}], \"x_generator\": {\"engine\": \"cvelib 1.8.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"Pyroscope is an open-source continuous profiling database. The database supports various storage backends, including Tencent Cloud Object Storage (COS).\\n\\nIf 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.\\n\\nTo 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.\\n\\nThis vulnerability is fixed in versions:\\n\\n1.15.x: 1.15.2 and above.\\n1.16.x: 1.16.1 and above.\\n1.17.x: 1.17.0 and above (i.e. all versions).\\n\\nThanks to Th\\u00e9o Cusnir for reporting this vulnerability to us via our bug bounty program.\"}], \"providerMetadata\": {\"orgId\": \"57da9224-a3e2-4646-9d0e-c4dc2e05e7da\", \"shortName\": \"GRAFANA\", \"dateUpdated\": \"2026-04-15T19:25:10.481Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2025-41118\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-04-15T19:33:10.329Z\", \"dateReserved\": \"2025-04-16T09:19:26.443Z\", \"assignerOrgId\": \"57da9224-a3e2-4646-9d0e-c4dc2e05e7da\", \"datePublished\": \"2026-04-15T19:15:17.689Z\", \"assignerShortName\": \"GRAFANA\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…