CRITICALnpm

JSONata: Arbitrary Code Execution via crafted JSONata expressions

JSONata: Arbitrary Code Execution via crafted JSONata expressions

CVE-2026-77413Published 5 days agoUpdated 5 days agoSource: OSV

Affected packages

  • jsonata

Exploit signal

Known exploited (CISA KEV)
No
EPSS score
EPSS percentile

EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.

JSONata: Arbitrary Code Execution via crafted JSONata expressions | HackTribune