Detections
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SCA: security update for @orval/mcp (GHSA-mwr6-3gp8-9jmj)

critical Tenable Self-Hosted Container Security Plugin ID 436755

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - orval generates type-safe JS clients (TypeScript) from any valid OpenAPI v3 or Swagger v2 specification.
 Prior to 7.18.0, the MCP server generation logic relies on string manipulation that incorporates the
 summary field from the OpenAPI specification without proper validation or escaping. This allows an
 attacker to "break out" of the string literal and inject arbitrary code. This vulnerability is fixed in
 7.18.0. (CVE-2026-22785)

See Also

https://github.com/advisories/GHSA-mwr6-3gp8-9jmj

Plugin Details

Severity: Critical

ID: 436755

Version: Revision 1.4

Type: Local

Family: SCA Checks

Published: 1/14/2026

Updated: 3/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: High

Score: 7.6

Percentile: 98.48

Vendor

Vendor Severity: Critical

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2026-22785

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

CVSS v4

Risk Factor: Critical

Base Score: 9.3

Threat Score: 8.9

Threat Vector: CVSS:4.0/E:P

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 1/13/2026

Vulnerability Publication Date: 1/12/2026

Reference Information

CVE: CVE-2026-22785

cwe: CWE-77