🛡️ CVE-2026-42328
🟡 CVSS 6.2 — Medium ✅ No Known Exploit CWE-674 NVD
6.2
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

go-ipld-prime is an implementation of the InterPlanetary Linked Data (IPLD) spec interfaces, a batteries-included codec implementations of IPLD for CBOR and JSON, and tooling for basic operations on IPLD objects. Prior to 0.23.0, the DAG-CBOR and DAG-JSON decoders recurse on each nested map or list without a depth limit. A payload containing deeply nested collections causes the decoder to recurse once per level, growing the goroutine stack until the Go runtime terminates the process with a fatal stack overflow (distinct from a recoverable panic). This vulnerability is fixed in 0.23.0.

Details

Severity Medium
CVSS Score 6.2
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE CWE-674
Public Exploit ✅ No
Source NVD
Published 2026-05-07
Updated 2026-06-09
Modified 2026-06-09
Fix URL N/A

Affected Packages

Software From version Fixed in
github.com/ipld/go-ipld-prime — —
unknown — —

Similar Threats

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