CVE-2025-69614Network attack vector

Account takeover via reusable activation tokens

Published Mar 10, 2026 · Updated Mar 10, 2026

Incorrect access control in Deutsche Telekom AG Telekom Account Management Portal before 2025-10-27 allows remote attackers to take over accounts. The password-reset endpoint accepts previously issued or account-unbound activation tokens instead of enforcing single-use, account-bound validation. No authentication or user interaction is required, and a successful reset changes the targeted account's password and grants full account access.

CVSS severity9.4
Critical
EPSS probability0.39%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect access control in Deutsche Telekom AG Telekom Account Management Portal before 2025-10-27 allows remote attackers to take over accounts. The password-reset endpoint accepts previously issued or account-unbound activation tokens instead of enforcing single-use, account-bound validation. No authentication or user interaction is required, and a successful reset changes the targeted account's password and grants full account access.

The record

CVE
CVE-2025-69614
Published
Mar 10, 2026
Updated
Mar 10, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-640, T1098
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 10, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 10, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.4CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L

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

CWE-640Weak Password Recovery Mechanism for Forgotten Password
T1098Account Manipulation

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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