CVE-2026-61262Network attack vector

Unauthenticated service data reading and modification

Published Jul 21, 2026 · Updated Jul 21, 2026

Oracle TeleService 12.2.3 through 12.2.15 allows remote attackers to read and alter service data via unauthenticated HTTP requests. Oracle identifies Service Diagnostics Scripts as the affected component but has not published the vulnerable script, request parameter, or failed security check. No account or user interaction is required; the bounded impact is unauthorized reading, insertion, modification, or deletion of a subset of TeleService-accessible data.

CVSS severity6.5
Medium
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Oracle TeleService 12.2.3 through 12.2.15 allows remote attackers to read and alter service data via unauthenticated HTTP requests. Oracle identifies Service Diagnostics Scripts as the affected component but has not published the vulnerable script, request parameter, or failed security check. No account or user interaction is required; the bounded impact is unauthorized reading, insertion, modification, or deletion of a subset of TeleService-accessible data.

The record

CVE
CVE-2026-61262
Published
Jul 21, 2026
Updated
Jul 21, 2026
Vendor
Oracle
Product
Oracle TeleService
Classifications
T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 21, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 21, 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=12.2.3 <=12.215

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Oracle · Oracle TeleServiceversion=12.2.3 <=12.215

Published CVSS scores

6.5OracleCVSS:3.1/AV:N/AC:L/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.

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Technologies

Your stack

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Your stack

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