DEBIAN-CVE-2026-5713

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Source
https://security-tracker.debian.org/tracker/CVE-2026-5713
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-5713.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-5713
Upstream
Published
2026-04-14T16:16:48Z
Modified
2026-09-14T17:03:20Z
Severity
  • 5.3 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:A/VC:H/VI:H/VA:N/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 CVSS Calculator
Summary
[none]
Details

The "profiling.sampling" module (Python 3.15+) and "asyncio introspection capabilities" (3.14+, "python -m asyncio ps" and "python -m asyncio pstree") features could be used to read and write addresses in a privileged process if that process connected to a malicious or "infected" Python process via the remote debugging feature. This vulnerability requires persistently and repeatedly connecting to the process to be exploited, even after the connecting process crashes with high likelihood due to ASLR.

References

Affected packages

Debian:14 / python3.14

Package

Name
python3.14
Purl
pkg:deb/debian/python3.14?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.14.5-1

Affected versions

3.*
3.14.0~a7-1
3.14.0~b1-1
3.14.0~b2-1
3.14.0~b3-1
3.14.0~b4-1
3.14.0~rc1-1
3.14.0~rc2-1
3.14.0~rc3-1
3.14.0-1
3.14.0-2
3.14.0-3
3.14.0-4
3.14.0-5
3.14.2-1
3.14.3-1
3.14.3-2
3.14.3-3
3.14.3-4
3.14.3-5
3.14.4-1
3.14.4-2
3.14.5~rc1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-5713.json"