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openSUSE Leap 16.0 Ignition Important Authorization Bypass CVE-2026-33186

opensuse
Calendar Grey April 23, 2026
Dist Opensuse Esm H88
An important update for openSUSE fixes an authorization bypass issue in ignition with CVE-2026-33186. Install now.
An update that solves one vulnerability and has one bug fix can now be installed.

Description

This update for ignition fixes the following issue:

- CVE-2026-33186: Fixed an authorization bypass due to improper validation of the HTTP/2: path pseudo-header (bsc#1260251).

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-16.0-615=1

Topics%20covered

Topics Covered

security advisory important system fix OpenSUSE authorization bypass cve-2026-33186

Patch

Package List

- openSUSE Leap 16.0:

ignition-2.21.0-160000.3.1

References

* bsc#1260251

References:

* https://www.suse.com/security/cve/CVE-2026-33186.html

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2026:20603-1
Rating: important
Affected Products: openSUSE Leap 16.0 -------------------------------------------------------------

Topics%20covered

Topics Covered

security advisory important system fix OpenSUSE authorization bypass cve-2026-33186

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