November 14, 2026

CVE Watchtower

CVE-2026-66054Apache Software Foundation Apache Thrift Allocation of Resources Without Limits or Throttling

NVD

Vulnerability Summary

Allocation of Resources Without Limits or Throttling, Improper Handling of Highly Compressed Data (Data Amplification) vulnerability in Apache Thrift C++ bindings.



This issue affects Apache Thrift: before 0.25.0.



Users are recommended to upgrade to version 0.25.0, which fixes the issue.
Severity Level
MEDIUM(6.9)
Published Date
Oct 2, 2026
Last Modified
Oct 3, 2026
Exploitation Status
No confirmed exploitation yet
EPSS Score (30-Day)
0.28%Probability
Root Weakness (CWE)
CWE-770: Allocation of Resources Without Limits or Throttling β†—
The product allocates a reusable resource on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated.
CWE-409 β†—
See the MITRE CWE entry for the full definition of this weakness.
CVSS v4.0 Base Metrics — Score 6.9 (MEDIUM)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Attack VectorNetwork
Attack ComplexityLow
Attack RequirementsNone
Privileges RequiredNone
User InteractionNone
Confidentiality (Vulnerable System)None
Integrity (Vulnerable System)None
Availability (Vulnerable System)Low
Confidentiality (Subsequent System)None
Integrity (Subsequent System)None
Availability (Subsequent System)None

Affected & Patched Versions

Affected Versions
  • Apache Software Foundation Apache Thrift < 0.25.0
Patched Versions
  • Apache Software Foundation Apache Thrift 0.25.0

What to do

Fix it during your normal patch cycle. No exploitation is confirmed yet.

  1. Check whether you run Apache Software Foundation Apache Thrift and which version.
  2. Update to a patched version listed above, then confirm the new version.

Timeline

  • Oct 2, 2026Published
  • Oct 3, 2026Record last modified

Score, severity and exploitation changes are tracked from the day Watchtower started logging them.

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Related Coverage

External References

Data last checked: Nov 14, 2026 21:37 UTC