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FasterXML Jackson: Schwachstelle ermöglicht Denial of Service
view advisory published 2026-03-01
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in FasterXML Jackson ausnutzen, um einen Denial of Service Angriff durchzuführen.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-18401US | — | — | ||
The non-blocking (asynchronous) JSON parser in jackson-core does not enforce the maxNumberLength constraint defined in StreamReadConstraints (default: 1000 characters). An attacker… | ||||
02
references
External citations — patches, advisories, analysis.
- Red Hat Security Advisory RHSA-2026:68333 vom 2026-09-16external
- Red Hat Security Advisory RHSA-2026:69459 vom 2026-09-21external
- Red Hat Security Advisory RHSA-2026:70228 vom 2026-09-22external
- Red Hat Security Advisory RHSA-2026:83612 vom 2026-10-15external
- Camunda Security Notice 156 vom 2026-03-18external
- GitHub Security Advisory GHSA-72hv-8253-57qq vom 2026-03-01 mit PoCexternal
- SUSE Security Update SUSE-SU-2026:4394-1 vom 2026-09-29external
- WID-SEC-W-2026-0555 - CSAF Versionself
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