CVE-2025-52999
jackson-core contains core low-level incremental ("streaming") parser and generator abstractions used by Jackson Data Processor. In versions prior to 2.15.0, if a user parses an input file and it has deeply nested data, Jackson could end up throwing a StackoverflowError if the depth is particularly large. jackson-core 2.15.0 contains a configurable limit for how deep Jackson will traverse in an input document, defaulting to an allowable depth of 1000. jackson-core will throw a StreamConstraintsException if the limit is reached. jackson-databind also benefits from this change because it uses jackson-core to parse JSON inputs. As a workaround, users should avoid parsing input files from untrusted sources.
- Affected products
- Almalinux, Bitbucket, Centos, Debian, Red Hat, Red Os, Rocky Linux, Jackson-Core
- Fix
- Available
- CVSS 4.0
- 8.7 HIGH
- EPSS
- 0.6% (47th percentile)
- Weakness
- CWE-121
- NVD status
- Deferred
- Published
- 2025-06-25
No indexed exploits for CVE-2025-52999 yet
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No exploit for CVE-2025-52999 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.