CVE-2025-68675Network attack vector

Proxy credential disclosure via incomplete secrets masking

Published Jan 16, 2026 · Updated Jan 16, 2026

Information disclosure in Apache Airflow before 2.11.1 and 3.0.0b1 through 3.1.5 allows attackers to read proxy credentials from task logs. The secrets masker omitted the proxy and proxies keys from DEFAULT_SENSITIVE_FIELDS, leaving authentication data embedded in proxy URLs unchanged when Connection values were logged. Exposure requires a Connection with embedded proxy authentication and a code path that renders or prints those fields; the consequence is limited to disclosure of those proxy credentials.

CVSS severity7.5
High
EPSS probability2.00%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Apache Airflow before 2.11.1 and 3.0.0b1 through 3.1.5 allows attackers to read proxy credentials from task logs. The secrets masker omitted the proxy and proxies keys from DEFAULT_SENSITIVE_FIELDS, leaving authentication data embedded in proxy URLs unchanged when Connection values were logged. Exposure requires a Connection with embedded proxy authentication and a code path that renders or prints those fields; the consequence is limited to disclosure of those proxy credentials.

The record

CVE
CVE-2025-68675
Published
Jan 16, 2026
Updated
Jan 16, 2026
Vendor
The Apache Software Foundation
Product
Apache Airflow
Classifications
CWE-532, T1552.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 16, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 16, 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=0 <3.1.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

The Apache Software Foundation · Apache Airflowversion=0 <3.1.6

Published CVSS scores

7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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

CWE-532Insertion of Sensitive Information into Log File
T1552.001Unsecured Credentials: Credentials In Files

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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