CVE-2026-0708 — Libucl: libucl: denial of service via embedded null byte in ucl input
A flaw was found in libucl. A remote attacker could exploit this by providing a specially crafted Universal Configuration Language (UCL) input that contains a key with an embedd…
Published: 2026-03-17 · CVSS: 8.3 · CVSS 3.1
A flaw was found in libucl. A remote attacker could exploit this by providing a specially crafted Universal Configuration Language (UCL) input that contains a key with an embedded null byte. This can cause a segmentation fault (SEGV fault) in the `ucl_object_emit` function when parsing and emitting the object, leading to a Denial of Service (DoS) for the affected system.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7