Directory Traversal Affecting rhceph/alloy-rhel10 package, versions *


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.14% (4th percentile)

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  • Snyk IDSNYK-RHEL9-RHCEPHALLOYRHEL10-22284254
  • published8 Nov 2026
  • disclosed3 Nov 2026

Introduced: 3 Nov 2026

NewCVE-2026-121520  (opens in a new tab)
CWE-22  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:9 rhceph/alloy-rhel10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream rhceph/alloy-rhel10 package and not the rhceph/alloy-rhel10 package as distributed by RHEL. See How to fix? for RHEL:9 relevant fixed versions and status.

In BuildKit versions prior to v0.34.1, a malicious client with access to the BuildKit control APIs can submit a build request that sets an extended attribute on a file outside the BuildKit state directory. Extended attributes in the trusted. or security. namespaces may also be set, potentially giving a program on the host elevated privileges. This issue affects build services that accept build requests from untrusted users. The issue is fixed in v0.34.1.

CVSS Base Scores

version 3.1