CVE-2026-66055
Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift: TJSONProtocol accepts a single JSON string/number exceeding the configured size limit (multi-language)
CVE-2026-66055 is a high vulnerability (CVSS 8.2) in Apache Software Foundation Thrift, published October 2, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.28%, the 20th percentile. Fixed in thrift 0.25.0-1.
- Severity
- 8.2 HighCVSS 4.0, CVE List
- Exploit chance
- 0.28%EPSS, 20th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
0.25.0-1thrift +31 more
Description
Allocation of Resources Without Limits or Throttling vulnerability in Apache Thrift C++, Java, Go, netstd, Python and Delphi bindings.
This issue affects Apache Thrift: before 0.25.0.
Users are recommended to upgrade to version 0.25.0, which fixes the issue.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
thriftAzure Linux:3 | before 0.25.0-1 | 0.25.0-1 |
kata-containers-previewAzure Linux:3 | through 3.27.0~preview2-2 | None known |
kata-containersAzure Linux:3 | through 4.1.0.kata0-1 | None known |
kata-containers-ccAzure Linux:3 | through 3.15.0.aks0-21 | None known |
telegrafAzure Linux:3 | before 1.31.0-35 | 1.31.0-35 |
vitessAzure Linux:3 | through 19.0.4-14 | None known |
thriftBitnami | before 0.25.0 | 0.25.0 |
thriftDebian:12 | All versions, plus listed versions 0.17.0-20.17.0-30.17.0-40.18.1-10.18.1-2 Show 16 moreShow less0.19.0-10.19.0-20.19.0-2.10.19.0-2.1~exp10.19.0-30.19.0-40.20.0-10.22.0-10.22.0-20.22.0-30.22.0-40.23.0-10.23.0-20.23.0-30.24.0-10.24.0-2 | None known |
thriftDebian:13 | All versions, plus listed versions 0.19.0-40.20.0-10.22.0-10.22.0-20.22.0-3 Show 6 moreShow less0.22.0-40.23.0-10.23.0-20.23.0-30.24.0-10.24.0-2 | None known |
thriftDebian:14 | All versions, plus listed versions 0.19.0-40.20.0-10.22.0-10.22.0-20.22.0-3 Show 6 moreShow less0.22.0-40.23.0-10.23.0-20.23.0-30.24.0-10.24.0-2 | None known |
Show 22 moreShow less
| Package | Affected | Fixed |
|---|---|---|
arrowMageia:10 From an advisory covering 14 CVEs | before 17.0.0-4.1.mga10 | 17.0.0-4.1.mga10 |
thriftMageia:10 From an advisory covering 14 CVEs | before 0.25.0-1.mga10 | 0.25.0-1.mga10 |
cephMageia:10 From an advisory covering 14 CVEs | before 20.2.4-1.1.mga10 | 20.2.4-1.1.mga10 |
perl-thriftRed Hat:hummingbird:1 From an advisory covering 51 CVEs | before 0:0.25.0-0.1.hum1 | 0:0.25.0-0.1.hum1 |
python3-thriftRed Hat:hummingbird:1 From an advisory covering 51 CVEs | before 0:0.25.0-0.1.hum1 | 0:0.25.0-0.1.hum1 |
thriftRed Hat:hummingbird:1 From an advisory covering 51 CVEs | before 0:0.25.0-0.1.hum1 | 0:0.25.0-0.1.hum1 |
thrift-develRed Hat:hummingbird:1 From an advisory covering 51 CVEs | before 0:0.25.0-0.1.hum1 | 0:0.25.0-0.1.hum1 |
thrift-glibRed Hat:hummingbird:1 From an advisory covering 51 CVEs | before 0:0.25.0-0.1.hum1 | 0:0.25.0-0.1.hum1 |
thrift-qtRed Hat:hummingbird:1 From an advisory covering 51 CVEs | before 0:0.25.0-0.1.hum1 | 0:0.25.0-0.1.hum1 |
libthrift-javaUbuntu:16.04:LTS | All versions, plus listed versions 0.9.1-20.9.1-2.1~build0.16.04.1 | None known |
python-thriftUbuntu:16.04:LTS | All versions, plus listed versions 0.9.1-2 | None known |
libthrift-javaUbuntu:18.04:LTS | All versions, plus listed versions 0.9.1-20.9.1-2.1~build0.18.04.1 | None known |
python-thriftUbuntu:18.04:LTS | All versions, plus listed versions 0.9.1-2 | None known |
thriftUbuntu:20.04:LTS | All versions, plus listed versions 0.11.0-60.13.0-2build10.13.0-2build2 | None known |
libthrift-javaUbuntu:22.04:LTS | All versions, plus listed versions 0.13.0-10.13.0-2 | None known |
thriftUbuntu:22.04:LTS | All versions, plus listed versions 0.13.0-6ubuntu10.13.0-6ubuntu20.13.0-6ubuntu30.13.0-70.16.0-2 | None known |
libthrift-javaUbuntu:24.04:LTS | All versions, plus listed versions 0.16.0-20.19.0-1 | None known |
thriftUbuntu:24.04:LTS | All versions, plus listed versions 0.17.0-40.19.0-20.19.0-2build10.19.0-2.1build40.19.0-2.1build5 | None known |
libthrift-javaUbuntu:26.10 | All versions, plus listed versions 0.19.0-1 | None known |
thriftUbuntu:26.10 | All versions, plus listed versions 0.22.0-3ubuntu10.23.0-30.23.0-3ubuntu1 | None known |
libthrift-javaUbuntu:26.04:LTS | All versions, plus listed versions 0.19.0-1 | None known |
thriftUbuntu:26.04:LTS | All versions, plus listed versions 0.19.0-4build10.22.0-30.22.0-3ubuntu1 | None known |
What each source reports
CVE List Score used
Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift: TJSONProtocol accepts a single JSON string/number exceeding the configured size limit (multi-language)
Allocation of Resources Without Limits or Throttling vulnerability in Apache Thrift C++, Java, Go, netstd, Python and Delphi bindings.
This issue affects Apache Thrift: before 0.25.0.
Users are recommended to upgrade to version 0.25.0, which fixes the issue.
- Record
CVE-2026-66055- CVSS 4.0
- 8.2 High
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N - Weakness
- CWE-770
- Updated
- 2026-11-02
EUVDEUVD-2026-91627
Allocation of Resources Without Limits or Throttling vulnerability in Apache Thrift C++, Java, Go, netstd, Python and Delphi bindings.
This issue affects Apache Thrift: before 0.25.0.
Users are recommended to upgrade to version 0.25.0, which fixes the issue.
- Record
EUVD-2026-91627- CVSS 4.0
- 8.2 High
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-rgwx-5vq6-2g43
Allocation of Resources Without Limits or Throttling vulnerability in Apache Thrift C++, Java, Go...
Allocation of Resources Without Limits or Throttling vulnerability in Apache Thrift C++, Java, Go, netstd, Python and Delphi bindings.
This issue affects Apache Thrift: before 0.25.0.
Users are recommended to upgrade to version 0.25.0, which fixes the issue.
- Record
GHSA-rgwx-5vq6-2g43- CVSS 4.0
- 8.2 High
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - Weakness
- CWE-770
- Updated
- 2026-11-02
NVD
Allocation of Resources Without Limits or Throttling vulnerability in Apache Thrift C++, Java, Go, netstd, Python and Delphi bindings.
This issue affects Apache Thrift: before 0.25.0.
Users are recommended to upgrade to version 0.25.0, which fixes the issue.
- Record
CVE-2026-66055- CVSS 4.0
- 8.2 High
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - Weakness
- CWE-770
- Updated
- 2026-11-02
OSVDEBIAN-CVE-2026-66055
Allocation of Resources Without Limits or Throttling vulnerability in Apache Thrift C++, Java, Go, netstd, Python and Delphi bindings. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue.
- Record
DEBIAN-CVE-2026-66055- CVSS 4.0
- 8.2 High
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - Updated
- 2026-11-02
OSVRHSA-2026:74369
Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
- Record
RHSA-2026:74369- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-13
Show 9 moreShow less
OSVUBUNTU-CVE-2026-66055
Allocation of Resources Without Limits or Throttling vulnerability in Apache Thrift C++, Java, Go, netstd, Python and Delphi bindings. This issue affects Apache Thrift: before 0.25.0. Users are recommended to upgrade to version 0.25.0, which fixes the issue.
- Record
UBUNTU-CVE-2026-66055- CVSS 4.0
- 8.2 High
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N - Updated
- 2026-11-02
OSVAZL-105935No score
CVE-2026-66055 affecting package thrift for versions less than 0.25.0-1
Allocation of Resources Without Limits or Throttling vulnerability in Apache Thrift C++, Java, Go, netstd, Python and Delphi bindings.
This issue affects Apache Thrift: before 0.25.0.
Users are recommended to upgrade to version 0.25.0, which fixes the issue.
- Record
AZL-105935- Updated
- 2026-11-02
OSVAZL-106023No score
CVE-2026-66055 affecting package kata-containers-preview 3.27.0~preview2-2
Allocation of Resources Without Limits or Throttling vulnerability in Apache Thrift C++, Java, Go, netstd, Python and Delphi bindings.
This issue affects Apache Thrift: before 0.25.0.
Users are recommended to upgrade to version 0.25.0, which fixes the issue.
- Record
AZL-106023- Updated
- 2026-11-05
OSVAZL-106506No score
CVE-2026-66055 affecting package kata-containers 4.1.0.kata0-1
Allocation of Resources Without Limits or Throttling vulnerability in Apache Thrift C++, Java, Go, netstd, Python and Delphi bindings.
This issue affects Apache Thrift: before 0.25.0.
Users are recommended to upgrade to version 0.25.0, which fixes the issue.
- Record
AZL-106506- Updated
- 2026-11-02
OSVAZL-106521No score
CVE-2026-66055 affecting package kata-containers-cc 3.15.0.aks0-21
Allocation of Resources Without Limits or Throttling vulnerability in Apache Thrift C++, Java, Go, netstd, Python and Delphi bindings.
This issue affects Apache Thrift: before 0.25.0.
Users are recommended to upgrade to version 0.25.0, which fixes the issue.
- Record
AZL-106521- Updated
- 2026-11-02
OSVAZL-106527No score
CVE-2026-66055 affecting package telegraf for versions less than 1.31.0-35
Allocation of Resources Without Limits or Throttling vulnerability in Apache Thrift C++, Java, Go, netstd, Python and Delphi bindings.
This issue affects Apache Thrift: before 0.25.0.
Users are recommended to upgrade to version 0.25.0, which fixes the issue.
- Record
AZL-106527- Updated
- 2026-11-05
OSVAZL-106647No score
CVE-2026-66055 affecting package vitess 19.0.4-14
Allocation of Resources Without Limits or Throttling vulnerability in Apache Thrift C++, Java, Go, netstd, Python and Delphi bindings.
This issue affects Apache Thrift: before 0.25.0.
Users are recommended to upgrade to version 0.25.0, which fixes the issue.
- Record
AZL-106647- Updated
- 2026-11-02
OSVBIT-thrift-2026-66055No score
Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift, Apache Thrift: TJSONProtocol accepts a single JSON string/number exceeding the configured size limit (multi-language)
Allocation of Resources Without Limits or Throttling vulnerability in Apache Thrift C++, Java, Go, netstd, Python and Delphi bindings.
This issue affects Apache Thrift: before 0.25.0.
Users are recommended to upgrade to version 0.25.0, which fixes the issue.
- Record
BIT-thrift-2026-66055- Updated
- 2026-11-02
OSVMGASA-2026-0562No score
Updated arrow, thrift, ceph packages fix security vulnerabilities
The updated packages fix many security vulnerabilities. Please see the links for additional information.
- Record
MGASA-2026-0562- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, references | OSV | |
| affected | ||
| facts | OSV | |
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
References
lists.apache.org/thread/33otcgbqd27wf6qq810q56znzbomnhg1
nvd.nist.gov/vuln/detail/CVE-2026-66055
github.com/advisories/GHSA-rgwx-5vq6-2g43
security-tracker.debian.org/tracker/CVE-2026-66055
advisories.mageia.org/MGASA-2026-0562.html
Show 194 moreShow less
bugs.mageia.org/show_bug.cgi?id=36534
lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/PJ2VIEPTDKVT3ZHU4YTZOASQWMORN2PV
access.redhat.com/errata/RHSA-2026:74369
images.redhat.com
security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_74369.json
bugzilla.redhat.com/show_bug.cgi?id=2545180
cve.org/CVERecord?id=CVE-2026-66054
ubuntu.com/security/CVE-2026-66055
Left out here: 68 references. The JSON record has them.