PT-2026-25957 · Oracle · Oracle Edge Cloud Infrastructure Designer/Visualisation Toolkit

Gouri Sankar A · Published 2026-03-17 · Updated 2026-03-20 · CVE-2026-21994

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Oracle Edge Cloud Infrastructure Designer and Visualisation Toolkit version 0.3.0

Description An easily exploitable issue exists in the Oracle Edge Cloud Infrastructure Designer and Visualisation Toolkit (Desktop component) that allows an unauthenticated attacker with network access via HTTP to take control of the system. Successful exploitation can lead to a complete takeover of the application. The issue affects versions prior to a fix and has a CVSS 3.1 Base Score of 9.8, impacting confidentiality, integrity, and availability.

Recommendations Versions prior to a fix are vulnerable. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Access Control

Deserialization of Untrusted Data

Weakness Enumeration

CWE-284

CWE-502

Related Identifiers

BDU:2026-05176

CVE-2026-21994

Affected Products

Oracle Edge Cloud Infrastructure Designer/Visualisation Toolkit

References · 15

• https://oracle.com/security-alerts/all-oracle-cves-outside-other-oracle-public-documents.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-05176 · Security Note
• https://oracle.com/security-alerts/public-vuln-to-advisory-mapping.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-21994 · Security Note
• https://thehackerwire.com/oracle-edge-cloud-infrastructure-designer-critical-takeover-cve-2026-21994 · Note
• https://twitter.com/0dayPublishing/status/2034044379854209249 · Twitter Post
• https://twitter.com/CVEnew/status/2034136457623781409 · Twitter Post
• https://thehackerwire.com/vulnerability/CVE-2026-21994 · Note
• https://twitter.com/g0w6y/status/2034855437661810730 · Twitter Post
• https://twitter.com/CveFindCom/status/2034052911022449113 · Twitter Post
• https://twitter.com/ptdbugs/status/2034179561705841096 · Twitter Post
• https://twitter.com/the_yellow_fall/status/2034089358530097658 · Twitter Post
• https://twitter.com/vuldb/status/2034101623828713730 · Twitter Post
• https://twitter.com/TheHackerWire/status/2034050086003740924 · Twitter Post
• https://reddit.com/r/pwnhub/comments/1rxfad3/critical_vulnerability_in_oracle_edge_cloud · Reddit Post