SUSE-SU-2026:21999-1

Vulnerability from csaf_suse - Published: 2026-05-29 14:26 - Updated: 2026-05-29 14:26
Summary
Security update for python-python-multipart
Severity
Important
Notes
Title of the patch: Security update for python-python-multipart
Description of the patch: This update for python-python-multipart fixes the following issues - CVE-2026-40347: crafted `multipart/form-data` can cause a denial of service (bsc#1262403). - CVE-2026-42561: denial of service vulnerability in multipart part header parsing (bsc#1265250).
Patchnames: SUSE-SLES-16.0-827
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
CVE-2026-40347
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Linux Enterprise Server 16.0:python313-python-multipart-0.0.20-160000.4.1.noarch —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:python313-python-multipart-0.0.20-160000.4.1.noarch —
Vendor Fix
Threats
Impact moderate
CVE-2026-42561
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Linux Enterprise Server 16.0:python313-python-multipart-0.0.20-160000.4.1.noarch —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:python313-python-multipart-0.0.20-160000.4.1.noarch —
Vendor Fix
Threats
Impact important
References
To clipboard 

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}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.