CVE-2026-80104
Unauthenticated file-upload path traversal in DB-GPT enables arbitrary file write and remote code execution.
Is CVE-2026-80104 being exploited?
Not confirmed. CVE-2026-80104 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.71% probability of exploitation in the next 30 days.
How severe is CVE-2026-80104?
CVE-2026-80104 is rated Critical with a CVSS score of 9.3. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-80104?
Not known from our data. No patch reference has been recorded for CVE-2026-80104, which is not the same as no patch existing — a fix may have shipped without a tagged reference, or after this record was written. The vendor advisory is the only authority on whether a fix exists, and mitigations may be available regardless.
What does CVE-2026-80104 affect?
CVE-2026-80104 affects DB-GPT (dbgpt-app) skill_upload endpoint, dbgpt_app/openapi/api_v1/agentic_data_api.py, Any server running DB-GPT with writable filesystem. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-80104?
Disable/block upload endpoint, restrict write permissions, validate/canonicalize filenames, apply vendor patch when released.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Unauthenticated path-traversal allows arbitrary file writes; attacker can drop/replace Python modules to gain remote code execution.
Immediate action required
- affected>= 0.8.0 and < 0.8.1
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.