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openSUSE Keybase-Client Important Panic Risk Fix Advisory 2026-21230-1

opensuse
Calendar Grey July 4, 2026
Dist Opensuse Esm H88
Critical security update for openSUSE fixing important CVE-2026-46604 in keybase-client with a bug fix included.
An update that solves one vulnerability and has one bug fix can now be installed.

Description

This update for keybase-client fixes the following issues:

Changes in keybase-client:

- CVE-2026-46604: TIFF decoder can panic when decoding an invalid

image with an out-of-bounds strip offset (bsc#1269600)

- Update to version 6.6.3

* Various bug fixes

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-387=1

Topics%20covered

Topics Covered

security advisory buffer overflow bug fix important OpenSUSE keybase-client

Patch

Package List

- openSUSE Leap 16.0:

kbfs-6.6.3-bp160.1.1

kbfs-git-6.6.3-bp160.1.1

kbfs-tool-6.6.3-bp160.1.1

keybase-client-6.6.3-bp160.1.1

References

* bsc#1269600

References:

* https://www.suse.com/security/cve/CVE-2026-46604.html

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: openSUSE-SU-2026:21230-1
Rating: important
Affected Products: openSUSE Leap 16.0 -------------------------------------------------------------

Topics%20covered

Topics Covered

security advisory buffer overflow bug fix important OpenSUSE keybase-client

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