CVE-2026-34266

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "9.2"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}]}, "product": "peoplesoft_enterprise_hcm_absence_management", "vendor": "oracle"}], "analysis": {"en": {"generated_at": "2026-04-28T21:26:56.728970+00:00", "value": {"mitigation_remediation": ["Apply the Oracle\u2011provided patch or upgrade to the latest 9.2 release that includes the fix.", "Restrict inbound HTTP traffic to the PeopleSoft instance to trusted IP addresses using firewall or ACL rules.", "Audit high\u2011privilege accounts and enforce least\u2011privilege principles to limit potential damage."], "summary": {"action": "Immediate Patch", "impact": "Unauthorized Data Modification"}, "threat_synthesis": {"affected_systems": "Oracle Corporation\u2019s PeopleSoft Enterprise HCM Absence Management version 9.2 is affected. No other versions are listed as susceptible.", "description_and_impact": "The flaw is an improper privilege management weakness (CWE-306) that permits a user with high privileges and network access via HTTP to create, delete, or modify critical data within PeopleSoft Enterprise HCM Absence Management. Successful exploitation results in unauthorized modification of critical records and full data access, impacting both confidentiality and integrity of the system. The vulnerability\u2019s nature is a privilege escalation via HTTP requests, allowing the attacker to bypass normal access controls.", "risk_and_exploitability": "The CVSS base score of 6.5 indicates medium severity. The EPSS score of 0.00054 (<1%) indicates a very low probability of exploitation, but the vulnerability is still exploitable by a high\u2011privilege actor with network access via HTTP. The vulnerability is not listed in CISA\u2019s KEV catalog. The attack vector is over the network using HTTP and requires the attacker to possess high\u2011privilege credentials within the PeopleSoft environment, which can lead to significant data integrity compromise."}}}}, "created": "2026-04-22T05:15:06.072583+00:00", "title": "HTTP-Based Privilege Escalation in PeopleSoft HCM Absence Management", "updated": "2026-04-28T21:30:26.129932+00:00", "vendors": ["oracle", "oracle$PRODUCT$peoplesoft_enterprise_hcm_absence_management"]}