An improper authentication vulnerability exists in curl 7.33.0 to and including 7.82.0 which might allow reuse OAUTH2-authenticated connections without properly making sure that the connection was authenticated with the same credentials as set for this transfer. This affects SASL-enabled protocols: SMPTP(S), IMAP(S), POP3(S) and LDAP(S) (openldap only).
{
"sources": [
{
"published": "2022-05-26T17:15:09.077Z",
"modified": "2026-04-16T15:16:47.570Z",
"url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2022-22576",
"id": "CVE-2022-22576",
"imported": "2026-05-02T08:39:44.583Z",
"database_specific": {
"status": "Modified"
},
"html_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-22576"
}
],
"license": "CC-BY-4.0"
}