CVE-2026-127080

CriticalCVSS 9.9/10Last modified Nov 13, 2026

Description

OpsTree BuildPiper before 2.7.0 contains an improper authorization vulnerability that allows authenticated deploy users to define arbitrary Kubernetes hostPath volumes without allow-list or policy checks. Attackers can set the host path to / in the Define HostPath Volume configuration to mount the worker node root filesystem read-write, breaking container isolation and enabling node and cluster compromise.

Metrics

CVSS 3.1 9.9/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-269

Affected software

No affected versions have been published.

Timeline

Published
Nov 13, 2026
Last modified
Nov 13, 2026
NVD status
Deferred

Related CVEs from 2026

CVE-2026-1270814.3OpsTree BuildPiper before 2.7.0 contains an authorization bypass vulnerability that allows authenticated users to link pipeline stages to enCVE-2026-1270827.7Huginn before 2026.11.09 contains an information exposure vulnerability in JqAgent that allows authenticated users to read the server procesCVE-2026-1270836.4Huginn from 2026.09.09 before 2026.11.09 contains a server-side request forgery vulnerability because OutboundProxy.configure! applies the eCVE-2026-1270847.3Teable before 2026-10-12T12-45-53Z.3331 contains a stored cross-site scripting vulnerability that allows authenticated users to upload SVG oCVE-2026-1270854.3Ryot before 10.5.6 contains an authorization bypass vulnerability that allows authenticated users to remove entries from other users' collecCVE-2026-1270866.3Ryot before 10.5.6 contains an authorization bypass vulnerability that allows authenticated users to take over other users' collections by sCVE-2026-1270873.1Ryot before 10.5.6 contains an authorization bypass vulnerability that allows authenticated users to revoke other users' access links by supCVE-2026-1270888.12FAuth before 9.0.1 contains a weak password recovery vulnerability that allows unauthenticated attackers to poison reset links by forging tCVE-2026-1270908.8Jadaptive Maverick Synergy Server before 3.0.33 and 3.1.x before 3.1.7, and Maverick Legacy Server before 1.8.1, contain an authentication bCVE-2026-1270916.8Jadaptive Maverick Synergy Server before 3.0.33 and 3.1.x before 3.1.7, and Maverick Legacy Server before 1.8.1, contain an improper path eqCVE-2026-1270926.1BuildAdmin 1.0.1 through 2.3.9 contains a stored cross-site scripting vulnerability that allows unauthenticated attackers to store javascripCVE-2026-1270935.5Rustrak before 0.26.0 contains a server-side request forgery vulnerability that allows users with integrations update permission to send req
CVE-2026-127080: Critical severity, CVSS 9.9 | Vulnix