CVE-2026-35273KEV · OVERDUE

Oracle PeopleSoft Enterprise PeopleTools Missing Authentication for Critical Function Vulnerability

Critical · published June 11, 2026

Patch now

Confirmed exploited, and the score agrees

CVSS calls it critical at 9.8. It is confirmed in active exploitation. It sits in the 99.9th percentile for exploit probability.

131
days past CISA
deadline
CVSS v3.1
9.8
EPSS
97%
Percentile
99.9
In the wild
Confirmed
What it is

🚨 An unauthenticated attacker can stroll right in and seize control of your PeopleSoft Enterprise PeopleTools! 🔥 Think of it like a restaurant where anyone can walk in without a reservation and start rearranging the kitchen. If no one is checking IDs at the door, chaos can reign as dishes get swapped, orders go missing, and the chef's surprise ingredients become public knowledge! An attacker can fully compromise PeopleSoft Enterprise PeopleTools, gaining access to sensitive data and modifying integral systems. This could lead to data breaches, loss of integrity, and potentially crippling downtime. Imagine losing control of your key systems overnight—it's an absolute nightmare!

Put simply

Think of it like a restaurant where anyone can walk in without a reservation and start rearranging the kitchen. If no one is checking IDs at the door, chaos can reign as dishes get swapped, orders go missing, and the chef's surprise ingredients become public knowledge! This vulnerability allows unauthenticated network access via HTTP, enabling attackers to take over PeopleSoft systems. Versions 8.61 and 8.62 are particularly at risk, making it critical to act swiftly.

What to do

An attacker can fully compromise PeopleSoft Enterprise PeopleTools, gaining access to sensitive data and modifying integral systems. This could lead to data breaches, loss of integrity, and potentially crippling downtime. Imagine losing control of your key systems overnight—it's an absolute nightmare! Immediately patch your PeopleSoft systems to the latest version to protect against this vulnerability. Review your access controls and ensure only authenticated users can interact with sensitive components. Regular security audits can help catch these vulnerabilities before they become a problem! You've got this! With the right steps, you can lock down your systems and keep those unwelcome guests out! 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.96678 · 99.9th percentile
Published
2026-06-11T02:25Z
KEV added
2026-06-12 · due 2026-06-15
EPSS history
Timeline
  • 13 OCT 03:30Z
    EPSS moved 9% → 97%
    epss
  • 25 SEP 03:25Z
    EPSS moved 95% → 9%
    epss
  • 12 JUN 00:00Z
    Added to CISA KEV — remediate by Jun 15
    kev
  • 11 JUN 02:25Z
    Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Updates Environment Management)
    cvelistv5