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SUSE python-tornado Moderate Credential Leak Advisory SUSE-SU-2026-3160-1

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Calendar Grey July 21, 2026
Scroller Suse
Stay informed with this moderate security update for python-tornado, fixing credential leak issues for SUSE systems.
A security update for python-tornado has been released, addressing a credential leak issue affecting several SUSE Linux products, with installation instructions provided for differ...

Summary

## This update for python-tornado fixes the following issues: * 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: * SUSE Linux Enterprise Micro 5.5 zypper in -t patch SUSE-SLE-Micro-5.5-2026-3160=1 * Basesystem Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-3160=1 * SUSE Linux Enterprise Micro for Rancher 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2026-3160=1 * SUSE Linux Enterprise Micro 5.4 zypper in -t patch SUSE-SLE-Micro-5.4-2026-3160=1 * SUSE Linux Enterprise Micro for Rancher 5.3

Topics%20covered

Topics Covered

security advisory moderate SuSE credential leak python-tornado CurlAsyncHTTPClient

References

* bsc#1269012

Affected Products:

* Basesystem Module 15-SP7

* SUSE Linux Enterprise Desktop 15 SP7

* SUSE Linux Enterprise Micro 5.3

* SUSE Linux Enterprise Micro 5.4

* SUSE Linux Enterprise Micro 5.5

* SUSE Linux Enterprise Micro for Rancher 5.3

* SUSE Linux Enterprise Micro for Rancher 5.4

* SUSE Linux Enterprise Real Time 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-2026:3160-1
Release Date: 2026-07-21T14:29:42Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate SuSE credential leak python-tornado CurlAsyncHTTPClient

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