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SUSE Python-Tornado6 Moderate Credential Leak Vulnerability 2026-3155-1

suse
Calendar Grey July 21, 2026
Scroller Suse
A security update for python-tornado6 addresses a moderate risk credential leak, impacting openSUSE and SUSE Enterprise.
A security update for python-tornado6 fixes a credential leakage issue in CurlAsyncHTTPClient, affecting various SUSE and openSUSE products, available through recommended installat...

Summary

## This update for python-tornado6 fixes the following issue * GHSA-pw6j-qg29-8w7f: `CurlAsyncHTTPClient` leaks per-request credentials on handle reuse (bsc#1269012). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * Python 3 Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Python3-15-SP7-2026-3155=1 * openSUSE Leap 15.4 zypper in -t patch SUSE-2026-3155=1 ## Package List: * openSUSE Leap 15.4 (aarch64 i586 ppc64le s390x x86_64) * python311-tornado6-debuginfo-6.3.2-150400.9.21.1 * python-tornado6-debugsource-6.3.2-150400.9.21.1 * python311-tornado6-6.3.2-150400.9.21.1 * Python 3 Module 15-SP7 (aarch64 ppc64le s390x x86_64)

Topics%20covered

Topics Covered

security advisory moderate SuSE credential leak python-tornado6 CurlAsyncHTTPClient

References

* bsc#1269012

Affected Products:

* openSUSE Leap 15.4

* Python 3 Module 15-SP7

* SUSE Linux Enterprise Desktop 15 SP7

* SUSE Linux Enterprise Server 15 SP7

* SUSE Linux Enterprise Server for SAP Applications 15 SP7

An update that has one security fix can now be installed.

##

* https://bugzilla.suse.com/show_bug.cgi?id=1269012

Severity
moderate
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:3155-1
Release Date: 2026-07-21T12:58:53Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate SuSE credential leak python-tornado6 CurlAsyncHTTPClient

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