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14 vulnerabilities found for qpid_proton-j by apache
CVE-2026-66277 (GCVE-0-2026-66277)
Vulnerability from nvd – Published: 2026-08-05 05:42 – Updated: 2026-08-05 15:38
VLAI
EPSS
VEX
Title
Apache Qpid Proton-J: Unable to govern the maximum number of transfer frames per incoming delivery
Summary
It was not possible to govern the maximum number of transfer frames per incoming delivery, enabling an authenticated attacker to cause excessive resource usage and potential denial of service.
This issue affects Apache Qpid Proton-J: through 0.34.1.
Users are recommended to upgrade to version 0.35.0, which fixes the issue.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-05 15:38 UTC
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://lists.apache.org/thread/48tflr3sx0sxq9bcd… | vendor-advisory |
| http://www.openwall.com/lists/oss-security/2026/0… |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache Qpid Proton-J |
Affected:
0 , ≤ 0.34.1
(semver)
|
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CVE-2026-66276 (GCVE-0-2026-66276)
Vulnerability from nvd – Published: 2026-08-05 05:39 – Updated: 2026-08-06 15:14
VLAI
EPSS
VEX
Title
Apache Qpid Proton-J: Unbounded disposition range handling can lead to denial of service
Summary
An authenticated attacker can craft a disposition frame with large or illegal ranges causing excessive CPU usage due to naive range handling, leading to denial of service.
This issue affects Apache Qpid Proton-J: through 0.34.1.
Users are recommended to upgrade to version 0.35.0, which fixes the issue.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-06 15:14 UTC
CWE
- CWE-606 - Unchecked Input for Loop Condition
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://lists.apache.org/thread/14nj0lpsqpnd3q0hw… | vendor-advisory |
| http://www.openwall.com/lists/oss-security/2026/0… |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache Qpid Proton-J |
Affected:
0 , ≤ 0.34.1
(semver)
|
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CVE-2026-66275 (GCVE-0-2026-66275)
Vulnerability from nvd – Published: 2026-08-05 05:34 – Updated: 2026-08-06 15:30
VLAI
EPSS
VEX
Title
Apache Qpid Proton-J: Incoming session flow control window can be exceeded
Summary
An authenticated attacker could exceed the session flow control incoming window potentially leading to denial of service.
This issue affects Apache Qpid Proton-J: through 0.34.1.
Users are recommended to upgrade to version 0.35.0, which fixes the issue.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-06 15:30 UTC
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://lists.apache.org/thread/jds59nxrgcxtlx7xl… | vendor-advisory |
| http://www.openwall.com/lists/oss-security/2026/0… |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache Qpid Proton-J |
Affected:
0 , ≤ 0.34.1
(semver)
|
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CVE-2026-66274 (GCVE-0-2026-66274)
Vulnerability from nvd – Published: 2026-08-05 05:29 – Updated: 2026-08-06 15:37
VLAI
EPSS
VEX
Title
Apache Qpid Proton-J: Unbounded type nesting can lead to pre-authentication stackoverflow
Summary
A pre-authentication attacker could leverage type nesting to cause a StackOverflowError potentially leading to denial of service.
This issue affects Apache Qpid Proton-J: through 0.34.1.
Users are recommended to upgrade to version 0.35.0, which fixes the issue.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-06 15:07 UTC
CWE
- CWE-674 - Uncontrolled Recursion
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://lists.apache.org/thread/h7xolzws2by2qhdjf… | vendor-advisory |
| http://www.openwall.com/lists/oss-security/2026/0… |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache Qpid Proton-J |
Affected:
0 , ≤ 0.34.1
(semver)
|
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CVE-2026-66273 (GCVE-0-2026-66273)
Vulnerability from nvd – Published: 2026-08-05 05:23 – Updated: 2026-08-06 13:48
VLAI
EPSS
VEX
Title
Apache Qpid Proton-J: Type size/count handling can lead to excessive allocation pre-authentication
Summary
A pre-authentication attacker could leverage type size/count handling to cause excessive allocation leading to potential denial of service.
This issue affects Apache Qpid Proton-J: through 0.34.1.
Users are recommended to upgrade to version 0.35.0, which fixes the issue.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-06 13:48 UTC
CWE
- CWE-789 - Memory Allocation with Excessive Size Value
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
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CVE-2026-66257 (GCVE-0-2026-66257)
Vulnerability from nvd – Published: 2026-08-05 05:18 – Updated: 2026-08-06 13:13
VLAI
EPSS
VEX
Title
Apache Qpid Proton-J: Unbounded symbol value caching can lead to pre-authentication resource exhaustion
Summary
A pre-authentication attacker could leverage unbounded symbol value caching to cause resource exhaustion leading to denial of service.
This issue affects Apache Qpid Proton-J: through 0.34.1.
Users are recommended to upgrade to version 0.35.0, which fixes the issue.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-06 13:13 UTC
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache Qpid Proton-J |
Affected:
0 , ≤ 0.34.1
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|
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CVE-2018-17187 (GCVE-0-2018-17187)
Vulnerability from nvd – Published: 2018-11-13 15:00 – Updated: 2024-08-05 10:39
VLAI
EPSS
VEX
Summary
The Apache Qpid Proton-J transport includes an optional wrapper layer to perform TLS, enabled by use of the 'transport.ssl(...)' methods. Unless a verification mode was explicitly configured, client and server modes previously defaulted as documented to not verifying a peer certificate, with options to configure this explicitly or select a certificate verification mode with or without hostname verification being performed. The latter hostname verifying mode was not implemented in Apache Qpid Proton-J versions 0.3 to 0.29.0, with attempts to use it resulting in an exception. This left only the option to verify the certificate is trusted, leaving such a client vulnerable to Man In The Middle (MITM) attack. Uses of the Proton-J protocol engine which do not utilise the optional transport TLS wrapper are not impacted, e.g. usage within Qpid JMS. Uses of Proton-J utilising the optional transport TLS wrapper layer that wish to enable hostname verification must be upgraded to version 0.30.0 or later and utilise the VerifyMode#VERIFY_PEER_NAME configuration, which is now the default for client mode usage unless configured otherwise.
Severity
No CVSS data available.
CWE
- Hostname verification support not implemented, exception thrown if configured.
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://issues.apache.org/jira/browse/PROTON-1962 | x_refsource_MISC |
| http://www.securityfocus.com/bid/105935 | vdb-entryx_refsource_BID |
| https://mail-archives.apache.org/mod_mbox/qpid-us… | x_refsource_MISC |
| https://qpid.apache.org/cves/CVE-2018-17187.html | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache Qpid Proton-J |
Affected:
Apache Qpid Proton-J 0.3 to 0.29.0
|
Date Public
2018-11-13 00:00
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CVE-2026-66277 (GCVE-0-2026-66277)
Vulnerability from cvelistv5 – Published: 2026-08-05 05:42 – Updated: 2026-08-05 15:38
VLAI
EPSS
VEX
Title
Apache Qpid Proton-J: Unable to govern the maximum number of transfer frames per incoming delivery
Summary
It was not possible to govern the maximum number of transfer frames per incoming delivery, enabling an authenticated attacker to cause excessive resource usage and potential denial of service.
This issue affects Apache Qpid Proton-J: through 0.34.1.
Users are recommended to upgrade to version 0.35.0, which fixes the issue.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-05 15:38 UTC
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://lists.apache.org/thread/48tflr3sx0sxq9bcd… | vendor-advisory |
| http://www.openwall.com/lists/oss-security/2026/0… |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache Qpid Proton-J |
Affected:
0 , ≤ 0.34.1
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CVE-2026-66276 (GCVE-0-2026-66276)
Vulnerability from cvelistv5 – Published: 2026-08-05 05:39 – Updated: 2026-08-06 15:14
VLAI
EPSS
VEX
Title
Apache Qpid Proton-J: Unbounded disposition range handling can lead to denial of service
Summary
An authenticated attacker can craft a disposition frame with large or illegal ranges causing excessive CPU usage due to naive range handling, leading to denial of service.
This issue affects Apache Qpid Proton-J: through 0.34.1.
Users are recommended to upgrade to version 0.35.0, which fixes the issue.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-06 15:14 UTC
CWE
- CWE-606 - Unchecked Input for Loop Condition
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://lists.apache.org/thread/14nj0lpsqpnd3q0hw… | vendor-advisory |
| http://www.openwall.com/lists/oss-security/2026/0… |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache Qpid Proton-J |
Affected:
0 , ≤ 0.34.1
(semver)
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CVE-2026-66275 (GCVE-0-2026-66275)
Vulnerability from cvelistv5 – Published: 2026-08-05 05:34 – Updated: 2026-08-06 15:30
VLAI
EPSS
VEX
Title
Apache Qpid Proton-J: Incoming session flow control window can be exceeded
Summary
An authenticated attacker could exceed the session flow control incoming window potentially leading to denial of service.
This issue affects Apache Qpid Proton-J: through 0.34.1.
Users are recommended to upgrade to version 0.35.0, which fixes the issue.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-06 15:30 UTC
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://lists.apache.org/thread/jds59nxrgcxtlx7xl… | vendor-advisory |
| http://www.openwall.com/lists/oss-security/2026/0… |
Impacted products
1 product
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Affected:
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CVE-2026-66274 (GCVE-0-2026-66274)
Vulnerability from cvelistv5 – Published: 2026-08-05 05:29 – Updated: 2026-08-06 15:37
VLAI
EPSS
VEX
Title
Apache Qpid Proton-J: Unbounded type nesting can lead to pre-authentication stackoverflow
Summary
A pre-authentication attacker could leverage type nesting to cause a StackOverflowError potentially leading to denial of service.
This issue affects Apache Qpid Proton-J: through 0.34.1.
Users are recommended to upgrade to version 0.35.0, which fixes the issue.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-06 15:07 UTC
CWE
- CWE-674 - Uncontrolled Recursion
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://lists.apache.org/thread/h7xolzws2by2qhdjf… | vendor-advisory |
| http://www.openwall.com/lists/oss-security/2026/0… |
Impacted products
1 product
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| Apache Software Foundation | Apache Qpid Proton-J |
Affected:
0 , ≤ 0.34.1
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CVE-2026-66273 (GCVE-0-2026-66273)
Vulnerability from cvelistv5 – Published: 2026-08-05 05:23 – Updated: 2026-08-06 13:48
VLAI
EPSS
VEX
Title
Apache Qpid Proton-J: Type size/count handling can lead to excessive allocation pre-authentication
Summary
A pre-authentication attacker could leverage type size/count handling to cause excessive allocation leading to potential denial of service.
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Users are recommended to upgrade to version 0.35.0, which fixes the issue.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-06 13:48 UTC
CWE
- CWE-789 - Memory Allocation with Excessive Size Value
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache Qpid Proton-J |
Affected:
0 , ≤ 0.34.1
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CVE-2026-66257 (GCVE-0-2026-66257)
Vulnerability from cvelistv5 – Published: 2026-08-05 05:18 – Updated: 2026-08-06 13:13
VLAI
EPSS
VEX
Title
Apache Qpid Proton-J: Unbounded symbol value caching can lead to pre-authentication resource exhaustion
Summary
A pre-authentication attacker could leverage unbounded symbol value caching to cause resource exhaustion leading to denial of service.
This issue affects Apache Qpid Proton-J: through 0.34.1.
Users are recommended to upgrade to version 0.35.0, which fixes the issue.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-06 13:13 UTC
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
2 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache Qpid Proton-J |
Affected:
0 , ≤ 0.34.1
(semver)
|
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CVE-2018-17187 (GCVE-0-2018-17187)
Vulnerability from cvelistv5 – Published: 2018-11-13 15:00 – Updated: 2024-08-05 10:39
VLAI
EPSS
VEX
Summary
The Apache Qpid Proton-J transport includes an optional wrapper layer to perform TLS, enabled by use of the 'transport.ssl(...)' methods. Unless a verification mode was explicitly configured, client and server modes previously defaulted as documented to not verifying a peer certificate, with options to configure this explicitly or select a certificate verification mode with or without hostname verification being performed. The latter hostname verifying mode was not implemented in Apache Qpid Proton-J versions 0.3 to 0.29.0, with attempts to use it resulting in an exception. This left only the option to verify the certificate is trusted, leaving such a client vulnerable to Man In The Middle (MITM) attack. Uses of the Proton-J protocol engine which do not utilise the optional transport TLS wrapper are not impacted, e.g. usage within Qpid JMS. Uses of Proton-J utilising the optional transport TLS wrapper layer that wish to enable hostname verification must be upgraded to version 0.30.0 or later and utilise the VerifyMode#VERIFY_PEER_NAME configuration, which is now the default for client mode usage unless configured otherwise.
Severity
No CVSS data available.
CWE
- Hostname verification support not implemented, exception thrown if configured.
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://issues.apache.org/jira/browse/PROTON-1962 | x_refsource_MISC |
| http://www.securityfocus.com/bid/105935 | vdb-entryx_refsource_BID |
| https://mail-archives.apache.org/mod_mbox/qpid-us… | x_refsource_MISC |
| https://qpid.apache.org/cves/CVE-2018-17187.html | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache Qpid Proton-J |
Affected:
Apache Qpid Proton-J 0.3 to 0.29.0
|
Date Public
2018-11-13 00:00
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