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P4
CVE-2026-19336: spec-workflow-mcp 2.2.0, 2.2.1, 2.2.2, 2.2.3, 2.2.4, 2.2.5, 2.2.6
CVE-2026-19336. CVSS 3.1 base score 5.3 (MEDIUM, Vendor/CNA). EPSS 0.00172 (percentile 0.06295), scored 22-Oct-2026.
Affected technology
spec-workflow-mcp · 2.2.0, 2.2.1, 2.2.2, 2.2.3, 2.2.4, 2.2.5, 2.2.6
Pimzino
Description’s affected range: up to 2.2.6
Component: Not specified by the source
Function: ApprovalStorage.createApproval
File: src/tools/approvals.ts
Attack conditions (VulDB, CVSS 4.0): Local · Low privileges required · No user interaction required
What an attacker can do
VulDB’s CVSS 4.0 assessment (base score 4.8/10) rates confidentiality, integrity and availability impact as low. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-22
- CCR priority
- 21.2 /100 (P4)
- CVSS 3.1
- 5.3 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L · Vendor/CNA
- EPSS
- 0.00172 · percentile 0.06295 · 2026-10-22
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-24 01:40:49.068977+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-19336.html