{"id":"CVE-2026-35273","aliases":["EUVD-2026-36199","GHSA-25mw-359m-f6rj"],"status":"published","title":"Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component:...","description":"Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Updates Environment Management). Supported versions that are affected are 8.61 and 8.62. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise PeopleSoft Enterprise PeopleTools. Successful attacks of this vulnerability can result in takeover of PeopleSoft Enterprise PeopleTools. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.96678,"percentile":0.99884,"model":"v2026.06.15"},"facts":{"in_kev":true,"known_exploited":true,"public_exploit":true,"fix_available":false},"cwes":["CWE-306"],"published":"2026-06-11T02:25:15Z","modified":"2026-08-04T03:56:12Z","kev":{"date_added":"2026-06-12","due_date":"2026-06-15","required_action":"Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.","known_ransomware_use":"Known"},"exploitation":[{"source":"euvd","since":"2026-06-12"},{"source":"kev","since":"2026-06-12"}],"exploits":[{"source":"pocgithub","id":"HORKimhab/CVE-2026-35273","title":"HORKimhab/CVE-2026-35273","date":"2026-06-12","url":"https://github.com/HORKimhab/CVE-2026-35273"},{"source":"pocgithub","id":"ashrafzaryouh/CVE-2026-35273","title":"ashrafzaryouh/CVE-2026-35273","date":"2026-06-12","url":"https://github.com/ashrafzaryouh/CVE-2026-35273"},{"source":"pocgithub","id":"12hrformat/CVE-2026-35273-POC","title":"12hrformat/CVE-2026-35273-POC","date":"2026-06-26","url":"https://github.com/12hrformat/CVE-2026-35273-POC"},{"source":"pocgithub","id":"rayo0009/CVE-2026-35273-Oracle-PeopleSoft-PeopleTools-Zero-Day-","title":"rayo0009/CVE-2026-35273-Oracle-PeopleSoft-PeopleTools-Zero-Day-","date":"2026-10-20","url":"https://github.com/rayo0009/CVE-2026-35273-Oracle-PeopleSoft-PeopleTools-Zero-Day-"},{"source":"nuclei","id":"CVE-2026-35273","title":"Oracle PeopleSoft PeopleTools PSEMHUB - Pre-Auth Java Deserialization RCE","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-35273.yaml"}],"products":[{"vendor":"oracle","product":"peoplesoft enterprise peopletools"},{"vendor":"oracle","product":"peoplesoft_enterprise_peopletools"},{"vendor":"oracle corporation","product":"peoplesoft enterprise peopletools"}],"references":[{"url":"https://www.oracle.com/security-alerts/alert-cve-2026-35273.html","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-35273","tags":["government-resource","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-35273"},{"url":"https://github.com/advisories/GHSA-25mw-359m-f6rj"}],"sources":{"cve":[{"id":"CVE-2026-35273","description":"Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Updates Environment Management). Supported versions that are affected are 8.61 and 8.62. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise PeopleSoft Enterprise PeopleTools. Successful attacks of this vulnerability can result in takeover of PeopleSoft Enterprise PeopleTools. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).","status":"published","published":"2026-06-11T02:25:15.375Z","modified":"2026-08-04T03:56:12.603Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:20:05.15083Z"}],"euvd":[{"id":"EUVD-2026-36199","description":"Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Updates Environment Management). Supported versions that are affected are 8.61 and 8.62. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise PeopleSoft Enterprise PeopleTools. Successful attacks of this vulnerability can result in takeover of PeopleSoft Enterprise PeopleTools. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).","status":"published","published":"2026-06-11T02:25:15Z","modified":"2026-08-04T03:56:12Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"exploited_since":"2026-06-12","updated_at":"2026-11-02T18:02:23.332335Z"}],"ghsa":[{"id":"GHSA-25mw-359m-f6rj","title":"Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component:...","description":"Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Updates Environment Management). Supported versions that are affected are 8.61 and 8.62. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise PeopleSoft Enterprise PeopleTools. Successful attacks of this vulnerability can result in takeover of PeopleSoft Enterprise PeopleTools. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).","status":"published","published":"2026-06-11T06:30:28Z","modified":"2026-06-12T18:31:50Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T15:08:45.184845Z"}],"kev":[{"id":"CVE-2026-35273","title":"Oracle PeopleSoft Enterprise PeopleTools Missing Authentication for Critical Function Vulnerability","description":"Oracle PeopleSoft Enterprise PeopleTools contains a missing authentication for critical function vulnerability which could allow an unauthenticated attacker to obtain takeover of PeopleSoft Enterprise PeopleTools.","cwes":["CWE-306"],"kev":{"date_added":"2026-06-12","due_date":"2026-06-15","required_action":"Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.","known_ransomware_use":"Known"},"updated_at":"2026-11-02T17:00:15.999436Z"}],"nvd":[{"id":"CVE-2026-35273","description":"Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Updates Environment Management). Supported versions that are affected are 8.61 and 8.62. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise PeopleSoft Enterprise PeopleTools. Successful attacks of this vulnerability can result in takeover of PeopleSoft Enterprise PeopleTools. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).","status":"published","published":"2026-06-11T04:16:53.68Z","modified":"2026-07-23T09:10:00.113Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:12:23.485267Z"}]}}