CVE-2026-108598

CRITICAL

Floci 1.1.0 before 2.2.0 contains a code injection vulnerability in VtlTemplateEngine that allows unauthenticated attackers to execute commands via unrestricted Velocity mapping templates. Attackers can create a REST API with a MOCK integration whose template uses $util reflection to reach Runtime or ProcessBuilder, executing OS commands in the Floci JVM.

CVSS v3.1 Score

9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Published: 10/10/2026Modified: 10/10/2026

Related Intelligence (1)

CRITICALVulnerability

NVD CRITICAL: CVE-2026-108598 — Floci 1.1.0 before 2.2.0 contains a code injection vulnerability in VtlTemplateE...

Floci 1.1.0 before 2.2.0 contains a code injection vulnerability in VtlTemplateEngine that allows unauthenticated attackers to execute commands via unrestricted Velocity mapping templates. Attackers can create a REST API with a MOCK integration whose template uses $util reflection to reach Runtime or ProcessBuilder, executing OS commands in the Floci JVM.

CVE-2026-108598
NIST NVD

References (7)

https://github.com/floci-io/flocihttps://github.com/floci-io/floci/blob/560b3e4aae61cea3ac7d4d51843bdffd0e3085fd/src/main/java/io/github/hectorvent/floci/services/apigateway/VtlTemplateEngine.java#L74-L114https://github.com/floci-io/floci/commit/144b90e6fa861a5ac882e99a090d503da01945c4https://github.com/floci-io/floci/releases/tag/2.2.0https://github.com/floci-io/floci/security/advisories/GHSA-3p4c-wp7w-mgjxhttps://github.com/ghostx-86/exploitarium/tree/main/floci-apigateway-vtl-rce-pochttps://www.vulncheck.com/advisories/floci-1.1.0-before-2.2.0-rce-via-api-gateway-vtl-mapping-templates