CVE•Published 2017-03-29•Modified 2026-05-13•1 article on news•6 live references•NVD data

CVE-2017-5226Projectatomic · Bubblewrap

Vulnerability data via NVD (ingested)

CVSS v3.1

10.0

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

EPSS percentile

—

Weaknesses (CWE)

CWE-20Improper Input Validation

Description

When executing a program via the bubblewrap sandbox, the nonpriv session can escape to the parent session by using the TIOCSTI ioctl to push characters into the terminal's input buffer, allowing an attacker to escape the sandbox.

Timeline

Published 2017-03-29

Modified 2026-05-13

External references

NVD MITRE Exploit-DB GitHub PoC trickest/cve VulnCheck

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-2017-5226

Hosts Shodan has explicitly fingerprinted as vulnerable.

Shodan · product

product:"Projectatomic Bubblewrap"

All exposed Projectatomic Bubblewrap instances — cross-reference with the CVE's affected-version range.

Shodan · banner/body mention

http.html:"Bubblewrap"

HTTP body or banner mentions "Bubblewrap" — catches deploys Shodan didn't identify as a product.

More intel sources (5)

Shodan report

vuln:CVE-2017-5226