CVE-2026-59275 json
Remote JVM termination: nested-array Java deserialization bypasses allowlist, triggers StackOverflowError, default JavaLangErrorHandler calls System.exit(99)
published 2026-08-27 2 mo ago modified 2026-09-01 2 mo ago also EUVD-2026-66849
- cvss
- 6.6
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 39%
- public exploits
- 0
- none known
Summary
A single hostile AMQP message can terminate the entire consumer JVM (System.exit(99)), not just the listener thread — full availability loss for every workload co-located in that process. Spring AMQP 4.1.0 Spring AMQP 4.0.0 - 4.0.4 Spring AMQP 3.2.0 - 3.2.12 Spring AMQP 2.4.18 and earlier
Patch / fix
- vmware spring_advanced_message_queuing_protocol 2.4.19, 3.2.13, 4.0.4.1, 4.1.0.1
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
red hat product security vex CVE-2026-59275 updated cvss 4.9
org.springframework.amqp/spring-amqp: Spring AMQP: Remote JVM termination via hostile AMQP message
-
Red Hat build of Apache Camel 4 for Quarkus 3 spring-amqp 3.2.9 Red Hat Fuse 7 spring-amqp 3.2.9not affected: vulnerable code not in execute path
Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 2 mo ago
Exploit prediction
0.45% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.6 | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 4.9 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |
Affected products
- Spring Spring AMQP
Classification
- Weakness
-
- CWE-502 Deserialization of Untrusted Data
References
-
spring.io
/security/cve-2026-59275
vendor-advisory
Sources
- CVE List CVE-2026-59275
- NVD CVE-2026-59275
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.