CVE-2026-115727 json
AgenticSeek before commit 409840c RCE via Exposed Werkzeug Debugger in llm_server
published 17d ago modified 13d ago also EUVD-2026-108715
- cvss
- 8.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 53%
- public exploits
- 0
- none known
Summary
AgenticSeek before commit 409840c contains a remote code execution vulnerability because llm_server/app.py hardcodes Flask debug mode while binding to all interfaces. Attackers who reach the server port and obtain the derivable Werkzeug debugger PIN can execute Python code and operating system commands with llm_server privileges.
Patch / fix
- github.com/Fosowl/agenticSeek@409840c commit
- github.com/Fosowl/agenticSeek#558 pull request
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 17d ago
Exploit prediction
0.70% chance of exploitation in the next 30 days, higher than 53% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 9.2 | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| CNA | 3.1 | 8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 4.0 | 9.2 | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected products
- Fosowl AgenticSeek
Classification
- Weakness
-
- CWE-489 Active Debug Code
References
-
github.com
/Fosowl/agenticSeek/commit/409840c033851d861c5c83a91c05fd4a2a75a096
patch
-
github.com
/Fosowl/agenticSeek/pull/558
issue-tracking, patch
-
github.com
/Fosowl/agenticSeek/blob/d238f8e5de10e4ece40d93d80fb4daa4c8a2f34b/llm_server/app.py#L52-L53
technical-description
-
vulncheck.com
/advisories/agenticseek-before-commit-409840c-rce-via-exposed-werkzeug-debugger-in-llm-server
third-party-advisory
Sources
- CVE List CVE-2026-115727
- NVD CVE-2026-115727
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.