SUSE-SU-2026:2464-1

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Source
https://www.suse.com/support/update/announcement/2026/suse-su-20262464-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2464-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/SUSE-SU-2026:2464-1
Upstream
CVE (5)
Related
CVE (5)
Published
2026-06-19T09:44:32Z
Modified
2026-06-20T08:45:04Z
Summary
Security update for python313
Details

This update for python313 fixes the following issues

Security issues:

  • CVE-2026-1502: HTTP client proxy tunnel headers not validated for CR/LF (bsc#1261969).
  • CVE-2026-3446: Base64 decoding stops at first padded quad by default (bsc#1261970).
  • CVE-2026-4786: [oss-security][] CPython: Incomplete mitigation of , %action expansion for command injection to webbrowser.open() (bsc#1262319).
  • CVE-2026-6019: BaseCookie.js_output() does not neutralize characters in cookie values embedded in JS (bsc#1262654).
  • CVE-2026-6100: Arbitrary code execution or information disclosure via use-after-free in decompression modules (bsc#1262098).

Non security issue:

  • Add missing BR crypto-policies-scripts (need for the fix of bsc#1211301).
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
3.13.13-150700.4.50.1

Ecosystem specific 

{
    "binaries":  [
        {
            "libpython3_13-1_0":  "3.13.13-150700.4.50.1",
            "python313":  "3.13.13-150700.4.50.1",
            "python313-base":  "3.13.13-150700.4.50.1",
            "python313-curses":  "3.13.13-150700.4.50.1",
            "python313-dbm":  "3.13.13-150700.4.50.1",
            "python313-devel":  "3.13.13-150700.4.50.1",
            "python313-idle":  "3.13.13-150700.4.50.1",
            "python313-tk":  "3.13.13-150700.4.50.1",
            "python313-tools":  "3.13.13-150700.4.50.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2464-1.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
3.13.13-150700.4.50.1

Ecosystem specific 

{
    "binaries":  [
        {
            "libpython3_13-1_0":  "3.13.13-150700.4.50.1",
            "python313":  "3.13.13-150700.4.50.1",
            "python313-base":  "3.13.13-150700.4.50.1",
            "python313-curses":  "3.13.13-150700.4.50.1",
            "python313-dbm":  "3.13.13-150700.4.50.1",
            "python313-devel":  "3.13.13-150700.4.50.1",
            "python313-idle":  "3.13.13-150700.4.50.1",
            "python313-tk":  "3.13.13-150700.4.50.1",
            "python313-tools":  "3.13.13-150700.4.50.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2464-1.json"