SUSE alert openSUSE-SU-2026:21262-1 (hauler)

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openSUSE-SU-2026:21262-1: important: Security update for hauler
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Wed, 08 Jul 2026 15:15:34 +0200
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<20260708131534.8FAB7FCC9@maintenance.suse.de>
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Article
openSUSE security update: security update for hauler
-------------------------------------------------------------

Announcement ID: openSUSE-SU-2026:21262-1
Rating: important
References:

  * bsc#1267150
  * bsc#1269433



Cross-References:

  * CVE-2026-25680
  * CVE-2026-25681
  * CVE-2026-27136
  * CVE-2026-42502
  * CVE-2026-42506
  * CVE-2026-48702



CVSS scores:

  * CVE-2026-25680 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-25680 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-25681 ( SUSE ): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
  * CVE-2026-25681 ( SUSE ): 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N
  * CVE-2026-27136 ( SUSE ): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
  * CVE-2026-27136 ( SUSE ): 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N
  * CVE-2026-42502 ( SUSE ): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
  * CVE-2026-42502 ( SUSE ): 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N
  * CVE-2026-42506 ( SUSE ): 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
  * CVE-2026-42506 ( SUSE ): 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N
  * CVE-2026-48702 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2026-48702 ( SUSE ): 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Affected Products:

         openSUSE Leap 16.0

-------------------------------------------------------------

An update that solves 6 vulnerabilities and has 2 bug fixes can now be installed.

Description:

This update for hauler fixes the following issues:

Changes in hauler:

- update to 2.0.1 (bsc#1269433, CVE-2026-48702):
  * bump go to 1.26.4 to squash CVE noise
  * Full v2 Release notes: https://github.com/hauler-
    dev/hauler/releases/tag/v2.0.0

- update to 2.0.0:
  * `v2.0.0` is a **major** release. It replaces Hauler's entire
    OCI plumbing... the ORAS v1 dependency and the in-house
    cosign fork with a native containerd based implementation,
    drops the deprecated `v1alpha1` API, and layers on a
    meaningful set of new capabilities and reliability fixes on
    top of that new foundation.
  * **Removed the ORAS v1 dependency** - push/pull is now driven
    directly by containerd's docker resolver and `google/go-
    containerregistry`, new `pkg/content/registry.go`
    (`RegistryTarget`) and `pkg/content/types.go` (`Target`
    interface, `IoContentWriter`) replaces what ORAS used to own.
  * **Removed the hauler-maintained cosign fork** - `pkg/cosign`
    is now a thin verify only wrapper around upstream
    `sigstore/cosign/v3`. Images are added through a native
    `s.AddImage()` path in `pkg/store`
  * **Added OCI 1.1 Referrers support** - signatures,
    attestations, and SBOMs are discovered both via the classic
    cosign tag convention (`sha256-.sig` / `.att` / `.sbom`) and
    the modern Referrers API, then correctly through the OCI
    layout

- update x/net to v0.55.0 (bsc#1266602, CVE-2026-39821,
     bsc#1267150, CVE-2026-25680, CVE-2026-42502, CVE-2026-27136,
     CVE-2026-25681, CVE-2026-42506)


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-391=1

Package List:

- openSUSE Leap 16.0:

  hauler-2.0.1-bp160.1.1

References:

  * https://www.suse.com/security/cve/CVE-2026-25680.html
  * https://www.suse.com/security/cve/CVE-2026-25681.html
  * https://www.suse.com/security/cve/CVE-2026-27136.html
  * https://www.suse.com/security/cve/CVE-2026-42502.html
  * https://www.suse.com/security/cve/CVE-2026-42506.html
  * https://www.suse.com/security/cve/CVE-2026-48702.html