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JSONata vulnerable to Arbitrary Code Execution via crafted JSONata expressions

🗓️ 21 Aug 2026 21:04:19Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 24 Views

Arbitrary code execution in JSONata before 2.2.1 and 1.8.8 via crafted expressions.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
JSONata Child Process Code Execution
25 Aug 202600:00
–bdu_fstec
circl
Circl
CVE-2026-77415
21 Aug 202622:08
–circl
cve
CVE
CVE-2026-77415
21 Aug 202621:01
–cve
cvelist
Cvelist
CVE-2026-77415 JSONata: Arbitrary Code Execution via crafted JSONata expressions
21 Aug 202621:01
–cvelist
euvd
EUVD
EUVD-2026-64166
21 Aug 202621:01
–euvd
mend
Mend
CVE-2026-77415
21 Aug 202621:01
–mend
nvd
NVD
CVE-2026-77415
21 Aug 202621:17
–nvd
osv_cleanstart
osv_cleanstart
CLEANSTART-2026-VX74445 JSONata is a JSON query and transformation language
20 Oct 202600:43
–osv_cleanstart
osv_ghsa
osv_ghsa
GHSA-66MM-25PP-RFFF JSONata vulnerable to Arbitrary Code Execution via crafted JSONata expressions
21 Aug 202621:04
–osv_ghsa
osv_mini
osv_mini
MINI-7P5X-MVQM-G26F
2 Sep 202602:21
–osv_mini
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Vulners
Node
OR
jsonatajsonataRange<1.8.8npm
jsonatajsonataRange2.0.0–2.2.1npm

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21 Aug 2026 21:04Current
8.9High risk
Vulners AI Score8.9
CVSS 49.3
EPSS0.00892
SSVC
24