UBUNTU-CVE-2026-49852

Source
https://ubuntu.com/security/CVE-2026-49852
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-49852.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-49852
Upstream
Published
2026-07-20T00:00:00Z
Modified
2026-07-24T15:44:03.462274575Z
Severity
  • 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

(joserfc is a Python library that provides an implementation of several ...)

References

Affected packages

Ubuntu:26.04:LTS / joserfc

Package

Name
joserfc
Purl
pkg:deb/ubuntu/joserfc?arch=source&distro=resolute

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.2.2-1
1.4.0-1
1.4.1-1
1.4.3-1
1.5.0-1
1.6.2-1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.6.2-1",
            "binary_name": "python3-joserfc"
        }
    ]
}

Database specific

source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-49852.json"