CVE-2026-115586 virtualenv: Bash activator leaves the --prompt value unescaped in PS1 when promptvars is off, so prompt expansion later executes it (regression in 21.14.9)
| Reporter | Title | Published | Views | Family All 8 |
|---|---|---|---|---|
 | CVE-2026-115586 | 22 Oct 202620:36 | – | circl |
 | CVE-2026-115586 | 23 Oct 202619:34 | – | cve |
 | EUVD-2026-109131 | 23 Oct 202619:34 | – | euvd |
 | virtualenv: Bash activator leaves the --prompt value unescaped in PS1 when promptvars is off, so prompt expansion later executes it (regression in 21.14.9) | 23 Oct 202620:47 | – | github |
 | CVE-2026-115586 | 23 Oct 202620:17 | – | nvd |
 | GHSA-CX6F-VJHG-G3CC virtualenv: Bash activator leaves the --prompt value unescaped in PS1 when promptvars is off, so prompt expansion later executes it (regression in 21.14.9) | 23 Oct 202620:47 | – | osv_ghsa |
 | CVE-2026-115586 | 23 Oct 202620:09 | – | redhatcve |
 | CVE-2026-115586 virtualenv: Bash activator leaves the --prompt value unescaped in PS1 when promptvars is off, so prompt expansion later executes it (regression in 21.14.9) | 23 Oct 202619:34 | – | vulnrichment |
[
{
"vendor": "pypa",
"product": "virtualenv",
"versions": [
{
"version": ">= 21.14.9, < 21.14.13",
"status": "affected"
}
]
}
]Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
23 Oct 2026 19:34Current
CVSS 47.1
SSVC