CVE-2026-61143Network attack vector

Admin-level takeover via undisclosed Prov IF flaw

Published Jul 21, 2026 · Updated Jul 21, 2026

Prov IF flaw in Oracle Communications Convergent Charging Controller versions 15.0.0.0.0 and 15.2.0.0.0 allows attackers to achieve takeover. Oracle has not disclosed the vulnerable operation or how untrusted HTTP input reaches the Prov IF component. Exploitation requires high product privileges, network access to the HTTP interface, high complexity, and interaction by another person; success grants complete control of the product.

CVSS severity6.4
Medium
EPSS probability0.31%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Prov IF flaw in Oracle Communications Convergent Charging Controller versions 15.0.0.0.0 and 15.2.0.0.0 allows attackers to achieve takeover. Oracle has not disclosed the vulnerable operation or how untrusted HTTP input reaches the Prov IF component. Exploitation requires high product privileges, network access to the HTTP interface, high complexity, and interaction by another person; success grants complete control of the product.

The record

CVE
CVE-2026-61143
Published
Jul 21, 2026
Updated
Jul 21, 2026
Vendor
Oracle
Product
Oracle Communications Convergent Charging Controller
Classifications
Unavailable
Attack vector
network
Privileges
admin

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=15.0.0.0.0
  2. Affected versionversion=15.2.0.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Oracle · Oracle Communications Convergent Charging Controllerversion=15.0.0.0.0; version=15.2.0.0.0

Published CVSS scores

6.4OracleCVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

No sourced classifications are available.

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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