SUSE-SU-2026:4941-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-20264941-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4941-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2026:4941-1
Upstream
CVE (7)
Related
CVE (7)
Published
2026-10-29T14:05:59Z
Modified
2026-10-31T18:00:04Z
Summary
Security update for python313
Details

This update for python313 fixes the following issues:

  • CVE-2026-15310: memory exhaustion in zipfile in bzip2/LZMA/Zstandard decompression (bsc#1277111).
  • CVE-2026-15806: urllib.request.HTTPPasswordMgr credentials for one URL scheme sent over another scheme (bsc#1276223).
  • CVE-2026-17084: StringPrep algorithm considered Unicode codepoint attributes outside Unicode 3.2.0 (bsc#1276226).
  • CVE-2026-19445: reassigned SNI callbacks with unreferenced SSLContext instances can cause use-after-free (bsc#1283969).
  • CVE-2026-19553: omitted server_hostname arguments in wrap_bio() can cause silent hostname verification bypasses (bsc#1283826).
  • CVE-2026-19672: tarfile extraction filter bypass allows creation of directories outside the destination (bsc#1276227).
  • CVE-2026-82049: tarfile extraction filters mishandle archives containing a hard link to a symbolic link, allowing file modification and content disclosure (bsc#1280459).

Changes for python313:

  • Updated to version 3.13.16.
References

Affected packages

SUSE:Linux Enterprise Module for Python 3 15 SP7 / python313

Package

Name
python313
Purl
pkg:rpm/suse/python313&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Python%203%2015%20SP7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.13.16-150700.4.61.1

Ecosystem specific 

{
    "binaries":  [
        {
            "libpython3_13-1_0":  "3.13.16-150700.4.61.1",
            "python313":  "3.13.16-150700.4.61.1",
            "python313-base":  "3.13.16-150700.4.61.1",
            "python313-curses":  "3.13.16-150700.4.61.1",
            "python313-dbm":  "3.13.16-150700.4.61.1",
            "python313-devel":  "3.13.16-150700.4.61.1",
            "python313-idle":  "3.13.16-150700.4.61.1",
            "python313-tk":  "3.13.16-150700.4.61.1",
            "python313-tools":  "3.13.16-150700.4.61.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4941-1.json"

SUSE:Linux Enterprise Module for Python 3 15 SP7 / python313-core

Package

Name
python313-core
Purl
pkg:rpm/suse/python313-core&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Python%203%2015%20SP7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
3.13.16-150700.4.61.1

Ecosystem specific 

{
    "binaries":  [
        {
            "libpython3_13-1_0":  "3.13.16-150700.4.61.1",
            "python313":  "3.13.16-150700.4.61.1",
            "python313-base":  "3.13.16-150700.4.61.1",
            "python313-curses":  "3.13.16-150700.4.61.1",
            "python313-dbm":  "3.13.16-150700.4.61.1",
            "python313-devel":  "3.13.16-150700.4.61.1",
            "python313-idle":  "3.13.16-150700.4.61.1",
            "python313-tk":  "3.13.16-150700.4.61.1",
            "python313-tools":  "3.13.16-150700.4.61.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4941-1.json"