Which products and versions are affected by CVE-2026-35273?

Affected: PeopleSoft Enterprise PeopleTools (Oracle) versions 8.61, 8.62, >= 8.61. The full list is in the CVE brief.

Is CVE-2026-35273 being exploited in the wild?

It is exploited in the wild, listed in CISA KEV, Industry KEV feed, CIRCL KEV, ENISA EUVD since Jun 11, 2026 and is known to be used in ransomware campaigns.

Is CVE-2026-35273 in the CISA KEV catalog?

Yes. It was added on Jun 12, 2026 with a federal remediation due date of Jun 15, 2026.

Is there a public exploit for CVE-2026-35273?

Public exploit code is available.

Is there a fix for CVE-2026-35273?

No fixed version is listed yet; check the vendor advisory for mitigations.

How urgently should CVE-2026-35273 be patched?

Brandefense priority: patch immediately, because it is listed as exploited in the wild.

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Vulnerability Intelligence

CVE-2026-35273

CriticalExploitedPublic exploit

Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise PeopleSoft Enterprise PeopleTools.

Published Jun 11, 2026 · Updated Aug 4, 2026 · Also known as EUVD-2026-36199, GHSA-25mw-359m-f6rj

Key Facts

Patch immediately

CVE-2026-35273 is a critical-severity vulnerability (CVSS 9.8 v3.1) affecting PeopleSoft Enterprise PeopleTools (Oracle).
It is exploited in the wild, listed in CISA KEV, Industry KEV feed, CIRCL KEV, ENISA EUVD since Jun 11, 2026 and is known to be used in ransomware campaigns. Public exploit code is available.
EPSS estimates a 97% probability of exploitation in the next 30 days.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.

CVSS v3.1

9.8

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS (30-day exploit likelihood)

97%

Higher than 99.8% of all scored CVEs

Exploited in the wild

Yes

4 catalog listings, used by ransomware

Public exploit code

Available

Proof-of-concept or weaponized module

Get the full CVE-2026-35273 brief as a PDF

Every affected product and fixed release, exploitation status and a first 24 hours response checklist, emailed within minutes.

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).

Known-Exploited Catalog Listings

Catalog	Added	Remediation due	Ransomware use
CISA KEV	Jun 12, 2026	Jun 15, 2026	Known
Industry KEV feed	Jun 11, 2026	Jun 15, 2026	Known
CIRCL KEV	Jun 11, 2026	Jun 15, 2026	Known
ENISA EUVD	Jun 12, 2026	n/a	Not reported

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.

Affected Products

4 affected entries in total

Product	Affected versions	Fixed in
PeopleSoft Enterprise PeopleToolsOracle	8.61, 8.62, >= 8.61	n/a

Timeline

Publicly disclosed
Jun 11, 2026
Added to Industry KEV feed
Jun 11, 2026
Added to CIRCL KEV
Jun 11, 2026
Added to CISA KEV
Jun 12, 2026
Added to ENISA EUVD
Jun 12, 2026
Last updated
Aug 4, 2026

Weakness Type

CWE-306 Missing Authentication for Critical Function

References

7 more references in the full CVE brief

FAQ

Common Questions.

Vulnerability in the PeopleSoft Enterprise PeopleTools product of Oracle PeopleSoft (component: Updates Environment Management).
Affected: PeopleSoft Enterprise PeopleTools (Oracle) versions 8.61, 8.62, >= 8.61. The full list is in the CVE brief.
It is exploited in the wild, listed in CISA KEV, Industry KEV feed, CIRCL KEV, ENISA EUVD since Jun 11, 2026 and is known to be used in ransomware campaigns.
Yes. It was added on Jun 12, 2026 with a federal remediation due date of Jun 15, 2026.
Public exploit code is available.
No fixed version is listed yet; check the vendor advisory for mitigations.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.

Is CVE-2026-35273 Running On Your Attack Surface?

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