deepseek-ai deepseek-harness Landlock Backend profiles.ts isolation
A vulnerability has been found in deepseek-ai deepseek-harness up to 0.1.7-rc.2. Affected is an unknown function of the file packages/sandbox/sandbox-local/src/profiles.ts of the component Landlock Backend. Such manipulation leads to improper isolation or compartmentalization. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. It is advisable to implement a patch to correct this issue. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2026-101078
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-101078
deepseek-harness
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"cpes": [
"cpe:2.3:a:deepseek-ai:deepseek-harness:*:*:*:*:*:*:*:*"
],
"vendor": "deepseek-ai",
"modules": [
"Landlock Backend"
],
"product": "deepseek-harness",
"versions": [
{
"status": "affected",
"version": "0.1.7-rc.0"
},
{
"status": "affected",
"version": "0.1.7-rc.1"
},
{
"status": "affected",
"version": "0.1.7-rc.2"
}
]
}
]- Related CVEs
- CVE-2026-101078
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #3200 · Revision 1
- Added to Heist Feed
- Publisher date