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openSUSE python-pytest-html Important Denial Of Service Denial 2026-21176-1

opensuse
Calendar Grey July 1, 2026
Dist Opensuse Esm H88
Installation available for openSUSE patch addressing significant issues in python-pytest-html ensuring system security.
An update that solves 2 vulnerabilities and has 2 bug fixes can now be installed.

Description

This update for python-pytest-html fixes the following issues:

Changes in python-pytest-html:

- Revendor updating shell-quote and js-yaml deps:

- CVE-2026-13311: shell-quote: inefficient input parsing can lead to a

denial of service (bsc#1269361)

- CVE-2026-53550: js-yaml: quadratic complexity when processing a

crafted YAML document can lead to CPU exhaustion (bsc#1268818)

Patch instructions:

To install this openSUSE security update use the suse recommended installation methods

like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Leap 16.0

zypper in -t patch openSUSE-Leap-16.0-packagehub-371=1

Topics%20covered

Topics Covered

security advisory denial of service important OpenSUSE cpu exhaustion python-pytest-html

Patch

Package List

- openSUSE Leap 16.0:

python313-pytest-html-4.1.1-bp160.3.1

References

* bsc#1268818

* bsc#1269361

References:

* https://www.suse.com/security/cve/CVE-2026-13311.html

* https://www.suse.com/security/cve/CVE-2026-53550.html

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2026:21176-1
Rating: important
Affected Products: openSUSE Leap 16.0 -------------------------------------------------------------

Topics%20covered

Topics Covered

security advisory denial of service important OpenSUSE cpu exhaustion python-pytest-html

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