Search
Find a vulnerability
Search criteria
ⓘ
Use this form to refine search results.
Full-text search supports keyword queries with ranking and filtering.
You can combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by date instead of relevance.
2 vulnerabilities found for Sentry Seer by Functional Software, Inc.
CVE-2026-90999 (GCVE-0-2026-90999)
Vulnerability from nvd – Published: 2026-09-16 15:45 – Updated: 2026-09-18 13:40
VLAI
EPSS
VEX
Title
Sentry Seer vulnerability allows attacker-controlled input to be executed in a privileged environment
Summary
Sentry Seer is vulnerable to a multi-stage trust-boundary violation that allows unauthenticated attacker-controlled telemetry to become code that is executed by an agent in a privileged automation environment. An external attacker can submit fabricated Sentry events without having access to the victim’s Sentry account, source repository, or infrastructure.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-18 13:40 UTC
CWE
- CWE-20 Improper Input Validation
- CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
- CWE-116 Improper Encoding or Escaping of Output
- CWE-94 Improper Control of Generation of Code ('Code Injection')
- CWE-913 Improper Control of Dynamically-Managed Code Resources
- CWE-20 - Improper Input Validation
- CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
- CWE-116 - Improper Encoding or Escaping of Output
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
- CWE-913 - Improper Control of Dynamically-Managed Code Resources
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Functional Software, Inc. | Sentry Seer |
Affected:
Web site
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2026-09-16T16:08:56.590Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://www.kb.cert.org/vuls/id/212479"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-90999",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-18T13:40:06.015791Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20 Improper Input Validation",
"lang": "en",
"type": "CWE"
},
{
"cweId": "CWE-74",
"description": "CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component (\u0027Injection\u0027)",
"lang": "en",
"type": "CWE"
},
{
"cweId": "CWE-116",
"description": "CWE-116 Improper Encoding or Escaping of Output",
"lang": "en",
"type": "CWE"
},
{
"cweId": "CWE-94",
"description": "CWE-94 Improper Control of Generation of Code (\u0027Code Injection\u0027)",
"lang": "en",
"type": "CWE"
},
{
"cweId": "CWE-913",
"description": "CWE-913 Improper Control of Dynamically-Managed Code Resources",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-18T13:40:22.164Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Sentry Seer",
"vendor": "Functional Software, Inc.",
"versions": [
{
"status": "affected",
"version": "Web site"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Sentry Seer is vulnerable to a multi-stage trust-boundary violation that allows unauthenticated attacker-controlled telemetry to become code that is executed by an agent in a privileged automation environment. An external attacker can submit fabricated Sentry events without having access to the victim\u2019s Sentry account, source repository, or infrastructure."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-20 Improper Input Validation",
"lang": "en"
}
]
},
{
"descriptions": [
{
"description": "CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component (\u0027Injection\u0027)",
"lang": "en"
}
]
},
{
"descriptions": [
{
"description": "CWE-116 Improper Encoding or Escaping of Output",
"lang": "en"
}
]
},
{
"descriptions": [
{
"description": "CWE-94 Improper Control of Generation of Code (\u0027Code Injection\u0027)",
"lang": "en"
}
]
},
{
"descriptions": [
{
"description": "CWE-913 Improper Control of Dynamically-Managed Code Resources",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-16T15:45:47.463Z",
"orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"shortName": "certcc"
},
"references": [
{
"url": "https://kb.cert.org/vuls/id/212479"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Sentry Seer vulnerability allows attacker-controlled input to be executed in a privileged environment",
"x_generator": {
"engine": "VINCE 3.0.48",
"env": "prod",
"origin": "https://cveawg.mitre.org/api/cve/CVE-2026-90999"
}
}
},
"cveMetadata": {
"assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"assignerShortName": "certcc",
"cveId": "CVE-2026-90999",
"datePublished": "2026-09-16T15:45:47.463Z",
"dateReserved": "2026-09-14T15:22:28.291Z",
"dateUpdated": "2026-09-18T13:40:22.164Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-90999 (GCVE-0-2026-90999)
Vulnerability from cvelistv5 – Published: 2026-09-16 15:45 – Updated: 2026-09-18 13:40
VLAI
EPSS
VEX
Title
Sentry Seer vulnerability allows attacker-controlled input to be executed in a privileged environment
Summary
Sentry Seer is vulnerable to a multi-stage trust-boundary violation that allows unauthenticated attacker-controlled telemetry to become code that is executed by an agent in a privileged automation environment. An external attacker can submit fabricated Sentry events without having access to the victim’s Sentry account, source repository, or infrastructure.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-18 13:40 UTC
CWE
- CWE-20 Improper Input Validation
- CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
- CWE-116 Improper Encoding or Escaping of Output
- CWE-94 Improper Control of Generation of Code ('Code Injection')
- CWE-913 Improper Control of Dynamically-Managed Code Resources
- CWE-20 - Improper Input Validation
- CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
- CWE-116 - Improper Encoding or Escaping of Output
- CWE-94 - Improper Control of Generation of Code ('Code Injection')
- CWE-913 - Improper Control of Dynamically-Managed Code Resources
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Functional Software, Inc. | Sentry Seer |
Affected:
Web site
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2026-09-16T16:08:56.590Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "https://www.kb.cert.org/vuls/id/212479"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-90999",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-18T13:40:06.015791Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20 Improper Input Validation",
"lang": "en",
"type": "CWE"
},
{
"cweId": "CWE-74",
"description": "CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component (\u0027Injection\u0027)",
"lang": "en",
"type": "CWE"
},
{
"cweId": "CWE-116",
"description": "CWE-116 Improper Encoding or Escaping of Output",
"lang": "en",
"type": "CWE"
},
{
"cweId": "CWE-94",
"description": "CWE-94 Improper Control of Generation of Code (\u0027Code Injection\u0027)",
"lang": "en",
"type": "CWE"
},
{
"cweId": "CWE-913",
"description": "CWE-913 Improper Control of Dynamically-Managed Code Resources",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-18T13:40:22.164Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Sentry Seer",
"vendor": "Functional Software, Inc.",
"versions": [
{
"status": "affected",
"version": "Web site"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Sentry Seer is vulnerable to a multi-stage trust-boundary violation that allows unauthenticated attacker-controlled telemetry to become code that is executed by an agent in a privileged automation environment. An external attacker can submit fabricated Sentry events without having access to the victim\u2019s Sentry account, source repository, or infrastructure."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-20 Improper Input Validation",
"lang": "en"
}
]
},
{
"descriptions": [
{
"description": "CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component (\u0027Injection\u0027)",
"lang": "en"
}
]
},
{
"descriptions": [
{
"description": "CWE-116 Improper Encoding or Escaping of Output",
"lang": "en"
}
]
},
{
"descriptions": [
{
"description": "CWE-94 Improper Control of Generation of Code (\u0027Code Injection\u0027)",
"lang": "en"
}
]
},
{
"descriptions": [
{
"description": "CWE-913 Improper Control of Dynamically-Managed Code Resources",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-16T15:45:47.463Z",
"orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"shortName": "certcc"
},
"references": [
{
"url": "https://kb.cert.org/vuls/id/212479"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Sentry Seer vulnerability allows attacker-controlled input to be executed in a privileged environment",
"x_generator": {
"engine": "VINCE 3.0.48",
"env": "prod",
"origin": "https://cveawg.mitre.org/api/cve/CVE-2026-90999"
}
}
},
"cveMetadata": {
"assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
"assignerShortName": "certcc",
"cveId": "CVE-2026-90999",
"datePublished": "2026-09-16T15:45:47.463Z",
"dateReserved": "2026-09-14T15:22:28.291Z",
"dateUpdated": "2026-09-18T13:40:22.164Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}