CVE-2026-68073 json
Apache Qpid Broker-J: Unbounded type nesting can lead to pre-authentication stack overflow
published 2026-08-05 3 mo ago modified 2026-10-24 15 d ago also EUVD-2026-53083
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 56%
- public exploits
- 0
- none known
Summary
A pre-authentication attacker could leverage type nesting to cause a StackOverflowError potentially leading to denial of service.
This issue affects Apache Qpid Broker-J: through 10.0.1.
Users are recommended to upgrade to version 10.1.0, which fixes the issue.
Patch / fix
- apache qpid_broker-j 10.1.0
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 3 mo ago
Exploit prediction
0.77% chance of exploitation in the next 30 days, higher than 56% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected products
- Apache Software Foundation Apache Qpid Broker-J
Classification
- Weakness
-
- CWE-674 Uncontrolled Recursion
References
-
lists.apache.org
/thread/djz1gnrk882vzjo8rykyf9bnywqbvwwr
vendor-advisory, mailing-list
-
openwall.com
/lists/oss-security/2026/08/04/15
mailing-list, third-party-advisory
Sources
- CVE List CVE-2026-68073
- NVD CVE-2026-68073
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