CVE-2025-66168
CVE-2025-66168: 2 tracked advisory records across Apache, NetApp. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Apache
1 advisory- Advisory severityHigh7.5
High [CVE-2025-66168 +1] Apache ActiveMQ: Integer Overflow or Wraparound vulnerability in Apache ActiveMQ, Apache ActiveMQ All, Apache ActiveMQ MQTT.
CVE-2026-40046Source published Source updated
This bulletin covers 2 CVEs. The products, versions, score and guidance below describe the bulletin; check its source for applicability to this specific CVE.
Integer Overflow or Wraparound vulnerability in Apache ActiveMQ, Apache ActiveMQ All, Apache ActiveMQ MQTT. The fix for "CVE-2025-66168: MQTT control packet remaining length field is not properly validated" was only applied to 5.19.2 (and future 5.19.x) releases but was missed for all 6.0.0+ versions. This issue affects Apache ActiveMQ: from 6.0.0 before 6.2.4; Apache ActiveMQ All: from 6.0.0 before 6.2.4; Apache ActiveMQ MQTT: from 6.0.0 before 6.2.4. Users are recommended to upgrade to version 6.2.4 or a 5.19.x version starting with 5.19.2 or later (currently latest is 5.19.5), which fixes the issue.
- Affected products in this advisory
- Apache ActiveMQ
- Apache ActiveMQ All
- Apache ActiveMQ MQTT
- ActiveMQ
- Source-reported affected versions
- 6.0.0 through 6.2.4
- 6.0.0 through 6.2.4.
- Source-reported fixed versions
- 6.2.4
- 5.19.x
- 5.19.2
- 5.19.5
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
NetApp
1 advisory- Advisory severityMedium5.4
Medium [CVE-2025-66168] Apache ActiveMQ Vulnerability in NetApp Products
NTAP-20260422-0001Source published Source updated
Multiple NetApp products incorporate Apache ActiveMQ. Apache ActiveMQ versions 6.2.0 prior to 6.2.4, 6.0.0 through 6.1.8, and prior to 5.19.2 are susceptible to a vulnerability which when successfully exploited could lead to disclosure of sensitive information or addition or modification of data. NetApp states there is no workaround available at this time.
- Affected products in this advisory
- No product details extracted. Check the source bulletin.
- Source-reported affected versions
- 6.2.0
- 6.2.4
- 6.0.0
- 6.1.8
1 more entries in the full advisory.
- Source-reported fixed versions
- No fixed-version detail extracted. This does not mean no fix exists.
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
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