CVE-2026-12878 - Vulnerability Details - OpenCVE

In affected versions of the Codefresh platform an authenticated user can utilize an API endpoint to elevate to Admin permissions.

Attack Vector Network

Attack Complexity Low

Privileges Required High

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Octopus Deploy

Codefresh

unaffected

Version	Status	Constraints
`2.0.0`	affected	< 2.11.15

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://advisories.codefresh.io/post/2026/sa2026-01/

History

Tue, 25 Aug 2026 11:15:00 +0000

Type	Values Removed	Values Added
Title		Authenticated API Endpoint Grants Admin Privileges on Codefresh Platform
Weaknesses		CWE-285

Tue, 25 Aug 2026 09:30:00 +0000

Type	Values Removed	Values Added
Description		In affected versions of the Codefresh platform an authenticated user can utilize an API endpoint to elevate to Admin permissions.
References		https://advisories.codefresh.io/post/2026/sa2026-01/
Metrics		cvssV4_0 `{'score': 8.6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}`

Projects

Sign in to view the affected projects.

MITRE

Status: PUBLISHED

Assigner: Octopus

Published: 2026-08-25T09:02:15.246Z

Updated: 2026-08-25T09:02:43.806Z

Reserved: 2026-06-22T09:33:43.500Z

Link: CVE-2026-12878

Vulnrichment

No data.

NVD

Status : Received

Published: 2026-08-25T10:18:03.137

Modified: 2026-08-25T10:18:03.137

Link: CVE-2026-12878

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-08-25T11:00:13Z

Weaknesses

CWE-285

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-12878", "assignerOrgId": "6f4f8c89-ef06-4bae-a2a5-6734ddf76272", "state": "PUBLISHED", "assignerShortName": "Octopus", "dateReserved": "2026-06-22T09:33:43.500Z", "datePublished": "2026-08-25T09:02:15.246Z", "dateUpdated": "2026-08-25T09:02:43.806Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "6f4f8c89-ef06-4bae-a2a5-6734ddf76272", "shortName": "Octopus", "dateUpdated": "2026-08-25T09:02:43.806Z"}, "problemTypes": [{"descriptions": [{"lang": "en", "description": "Authenticated user can utilize an API endpoint to elevate to Admin permissions"}]}], "affected": [{"vendor": "Octopus Deploy", "product": "Codefresh", "platforms": ["Windows", "Linux"], "versions": [{"status": "affected", "version": "2.0.0", "lessThan": "2.11.15", "versionType": "custom"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "In affected versions of the Codefresh platform an authenticated user can utilize an API endpoint to elevate to Admin permissions.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "In affected versions of the Codefresh platform an authenticated user can utilize an API endpoint to elevate to Admin permissions."}]}], "references": [{"url": "https://advisories.codefresh.io/post/2026/sa2026-01/"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "HIGH", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "subConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "subIntegrityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "HIGH", "baseScore": 8.6, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}}], "credits": [{"lang": "en", "value": "This vulnerability was found during internal testing by Codefresh Platform Team at Octopus Deploy", "type": "finder"}], "source": {"discovery": "INTERNAL"}, "x_generator": {"engine": "Vulnogram 1.0.2"}}}}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "platforms": ["Windows", "Linux"], "product": "Codefresh", "vendor": "Octopus Deploy", "versions": [{"lessThan": "2.11.15", "status": "affected", "version": "2.0.0", "versionType": "custom"}]}], "source": "security@octopus.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In affected versions of the Codefresh platform an authenticated user can utilize an API endpoint to elevate to Admin permissions."}], "id": "CVE-2026-12878", "lastModified": "2026-08-25T10:18:03.137", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "HIGH", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "security@octopus.com", "type": "Secondary"}]}, "published": "2026-08-25T10:18:03.137", "references": [{"source": "security@octopus.com", "url": "https://advisories.codefresh.io/post/2026/sa2026-01/"}], "sourceIdentifier": "security@octopus.com", "vulnStatus": "Received"}