Sonatype Nexus Repository 3 did not properly filter internal configuration keys from user-supplied task properties when creating or updating a scheduled task through the administrative UI. An account holding permission to create at least one scheduled task type could supply a crafted property value that caused the system to overwrite the configuration of an unrelated, existing task instead of creating a new one.
{
"cna_assigner": "Sonatype",
"cwe_ids": [
"CWE-915"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/17xxx/CVE-2026-17598.json",
"unresolved_ranges": [
{
"extracted_events": [
{
"introduced": "3.91.0"
},
{
"fixed": "3.95.0"
}
],
"source": "AFFECTED_FIELD"
}
]
}