deepseek-ai deepseek-harness dsh-workflow-worker-thread agent behavioral workflow
A vulnerability was identified in deepseek-ai deepseek-harness up to 0.1.1-rc.2. This affects the function agent of the component dsh-workflow-worker-thread. The manipulation leads to enforcement of behavioral workflow. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2026-108789
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-2026-108789
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": [
"dsh-workflow-worker-thread"
],
"product": "deepseek-harness",
"versions": [
{
"status": "affected",
"version": "0.1.1-rc.0"
},
{
"status": "affected",
"version": "0.1.1-rc.1"
},
{
"status": "affected",
"version": "0.1.1-rc.2"
}
]
}
]- Related CVEs
- CVE-2026-108789
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #17405 · Revision 1
- Added to Heist Feed
- Publisher date