CVE•Published 2026-03-06•Modified 2026-04-14•1 article on news•6 live references•NVD data
CVE-2026-29059Windmill · Windmill
Vulnerability data via NVD (ingested)
CVSS v3.1
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS percentile
—
Weaknesses (CWE)
Description
Windmill is an open-source developer platform for internal code: APIs, background jobs, workflows and UIs. Prior to version 1.603.3, an unauthenticated path traversal vulnerability exists in Windmill's get_log_file endpoint "(/api/w/{workspace}/jobs_u/get_log_file/{filename})". The filename parameter is concatenated into a file path without sanitization, allowing an attacker to read arbitrary files on the server using ../ sequences. This issue has been patched in version 1.603.3.
Timeline
Published 2026-03-06
Modified 2026-04-14
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2026-29059Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Windmill Windmill"All exposed Windmill Windmill instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Windmill"HTTP body or banner mentions "Windmill" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-29059Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-29059Censys host search filtered to this CVE id.
grep.app
CVE-2026-29059Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-29059GitHub code search for direct mentions.
Google dork
"CVE-2026-29059" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (8)
CVE-2026-290598 repos
Ostorlab/KEVunknown
Ostorlab KEV: One-command to detect most remotely known exploitable vulnerabilities. Sourced from CISA KEV, Google's Tsunami, Ostorlab's Asteroid and Bug Bounty programs.
Threekiii/CVEunknown
一个 CVE 漏洞预警知识库，无 exp/poc，部分包含修复方案。A knowledge base of CVE security vulnerability, no PoCs/exploits.
DarkFunct/TK-CVE-RepoPython
TK-CVE-Repo
zulloper/cve-pocPython
CVE POC repo 자동 수집기
Chocapikk/WindfallRuby
Windfall - Unauthenticated RCE exploit chain for Windmill & Nextcloud Flow (CVE-2026-29059). Path traversal + credential leak + PostgreSQL heap dump + Nextcloud AppAPI takeover.
GODofExploit/exploit-arsenalPython
420 standalone Python-3 (stdlib-only) CVE exploits, each live-validated end-to-end against real vulnerable software with a write-up and a real-run screenshot. 102 in the CISA KEV c…
opendr-io/causalityJupyter Notebook
The difference between exploitation prediction and detection is akin to the difference between detecting a missile launch or a detonation. Every avoided exploitation cycle saves hu…
Vulnetix/breach-notesGo
Breach intelligence notes: structured YAML records of breach reports, advisories, and cyber incidents