{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-16772", "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b", "state": "PUBLISHED", "assignerShortName": "certcc", "dateReserved": "2026-07-23T16:56:04.052Z", "datePublished": "2026-08-14T15:18:13.993Z", "dateUpdated": "2026-08-14T15:18:13.993Z"}, "containers": {"cna": {"title": "CVE-2026-16772", "descriptions": [{"lang": "en", "value": "In Akaunting versions <= 3.1.21, low\u2011privileged authenticated users can modify their own account to assign themselves the admin role ID, granting full administrator privileges. This vulnerability is caused by a flaw in the `UpdateUser` job, which processes user-supplied role assignments via an unconditional `roles()->sync()` call without verifying whether the caller is authorized to manage roles. Users only require the default `update-auth-profile` permission to access the self-update path and assign themselves as admins. The API endpoints are properly permission\u2011gated and are not affected by this issue."}], "source": {"discovery": "UNKNOWN"}, "affected": [{"vendor": "Akaunting", "product": "Akaunting", "versions": [{"status": "affected", "version": "0", "lessThanOrEqual": "3.1.21", "versionType": "custom"}]}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-862 Missing Authorization"}]}, {"descriptions": [{"lang": "en", "description": "CWE-269 Improper Privilege Management"}]}], "references": [{"url": "https://vokecyber.com/research/cve-2026-16772-akaunting-privilege-escalation"}], "x_generator": {"engine": "VINCE 3.0.44", "env": "prod", "origin": "https://cveawg.mitre.org/api/cve/CVE-2026-16772"}, "providerMetadata": {"orgId": "37e5125f-f79b-445b-8fad-9564f167944b", "shortName": "certcc", "dateUpdated": "2026-08-14T15:18:13.993Z"}}}}

{}

{"affected": [{"affectedData": [{"product": "Akaunting", "vendor": "Akaunting", "versions": [{"lessThanOrEqual": "3.1.21", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "cret@cert.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In Akaunting versions <= 3.1.21, low\u2011privileged authenticated users can modify their own account to assign themselves the admin role ID, granting full administrator privileges. This vulnerability is caused by a flaw in the `UpdateUser` job, which processes user-supplied role assignments via an unconditional `roles()->sync()` call without verifying whether the caller is authorized to manage roles. Users only require the default `update-auth-profile` permission to access the self-update path and assign themselves as admins. The API endpoints are properly permission\u2011gated and are not affected by this issue."}], "id": "CVE-2026-16772", "lastModified": "2026-08-14T16:16:50.290", "metrics": {}, "published": "2026-08-14T16:16:50.290", "references": [{"source": "cret@cert.org", "url": "https://vokecyber.com/research/cve-2026-16772-akaunting-privilege-escalation"}], "sourceIdentifier": "cret@cert.org", "vulnStatus": "Received"}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,3.1.21]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Akaunting", "source": "cna", "vendor": "Akaunting"}, "product": "akaunting", "vendor": "akaunting"}], "created": "2026-08-14T16:30:05.180134+00:00", "title": "Privilege Escalation via Unrestricted Role Assignment in Akaunting", "updated": "2026-08-14T16:30:05.362137+00:00", "vendors": ["akaunting", "akaunting$PRODUCT$akaunting"], "weaknesses": ["CWE-284"]}