CVE-2026-62520Network attack vector

Unauthenticated data tampering and disclosure

Published Aug 18, 2026 · Updated Aug 18, 2026

Vulnerability in Common Events in Oracle Hyperion Infrastructure Technology 11.2.25.0.000 allows remote attackers to read and modify data via HTTP. Oracle has disclosed only that the flaw is in the Common Events component and has not published the affected endpoint, code path, or the operation that mishandles untrusted requests. Exposure requires unauthenticated network reachability to the product's HTTP interface, and the published impact is limited to reading a subset of accessible data and modifying some accessible data.

CVSS severity4.8
Medium
EPSS probability0.22%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Vulnerability in Common Events in Oracle Hyperion Infrastructure Technology 11.2.25.0.000 allows remote attackers to read and modify data via HTTP. Oracle has disclosed only that the flaw is in the Common Events component and has not published the affected endpoint, code path, or the operation that mishandles untrusted requests. Exposure requires unauthenticated network reachability to the product's HTTP interface, and the published impact is limited to reading a subset of accessible data and modifying some accessible data.

The record

CVE
CVE-2026-62520
Published
Aug 18, 2026
Updated
Aug 18, 2026
Vendor
Oracle
Product
Oracle Hyperion Infrastructure Technology
Classifications
T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 18, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 18, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=11.2.25.0.000

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Oracle · Oracle Hyperion Infrastructure Technologyversion=11.2.25.0.000

Published CVSS scores

4.8OracleCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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