openSUSE-SU-2026:20506-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:20506-1.json
JSON Data
https://api.osv.dev/v1/vulns/openSUSE-SU-2026:20506-1
Upstream
CVE (2)
Related
CVE (2)
Published
2026-04-10T11:27:11Z
Modified
2026-04-22T18:25:55Z
Summary
Security update for python-cryptography
Details

This update for python-cryptography fixes the following issues:

  • CVE-2026-34073: Fixed X.509 bypass of name constraints on wildcard SANs with matching peer names. (bsc#1260876)
  • CVE-2026-26007: missing validation can lead to security issues for signature verification (ECDSA) and shared key negotiation (ECDH) (bsc#1258074).
References

Affected packages

openSUSE:Leap 16.0 / python-cryptography

Package

Name
python-cryptography
Purl
pkg:rpm/opensuse/python-cryptography&distro=openSUSE%20Leap%2016.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
44.0.3-160000.3.1

Ecosystem specific 

{
    "binaries":  [
        {
            "python313-cryptography":  "44.0.3-160000.3.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:20506-1.json"