CVE•Published 2026-07-23•Modified 2026-07-23•1 article on news•4 live references•NVD data
CVE-2026-47752
Vulnerability data via NVD (ingested)
CVSS v3.1
9.9
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS percentile
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Description
Tugtainer is a self-hosted app for automating updates of Docker containers. Versions prior to 1.30.2 are vulnerable to Server-Side Template Injection (SSTI) in the notification template feature. The `title_template` and `body_template` fields are rendered using an unsandboxed `jinja2.Environment`, allowing any authenticated user to execute arbitrary OS commands as root inside the container. Version 1.30.2 fixes the issue.
Timeline
Published 2026-07-23
Modified 2026-07-23
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).
More intel sources (5)
Shodan report
vuln:CVE-2026-47752Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-47752Censys host search filtered to this CVE id.
grep.app
CVE-2026-47752Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-47752GitHub code search for direct mentions.
Google dork
"CVE-2026-47752" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-47752 on GitHub.