Cap-go capgo.app before 12.267.1 fails to validate target API key privilege during rotation, allowing an apikey_manager to rotate a higher-privileged org_super_admin sibling key and recover its plaintext credential. Attackers with apikey_manager role can enumerate same-owner API keys, rotate a stronger sibling through the PUT endpoint, and obtain the replacement plaintext secret to authenticate as the higher-privileged principal.
{
"cna_assigner": "VulnCheck",
"cwe_ids": [
"CWE-269"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/100xxx/CVE-2026-100615.json"
}{
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "12.267.1"
},
{
"introduced": "capgo.app"
}
],
"source": [
"AFFECTED_FIELD",
"DESCRIPTION"
]
}