SUSE alert SUSE-SU-2026:0592-1 (vexctl)

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SUSE-SU-2026:0592-1: important: Security update for vexctl
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Fri, 20 Feb 2026 20:30:10 -0000
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<177161941087.32165.6028789191482764691@smelt2.prg2.suse.org>
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Article


# Security update for vexctl

Announcement ID: SUSE-SU-2026:0592-1  
Release Date: 2026-02-20T14:27:29Z  
Rating: important  
References:

  * bsc#1234486
  * bsc#1237611
  * bsc#1238683
  * bsc#1239186
  * bsc#1239323
  * bsc#1240444
  * bsc#1253802
  * bsc#1256535
  * bsc#1257138

  
Cross-References:

  * CVE-2024-45337
  * CVE-2025-22868
  * CVE-2025-22869
  * CVE-2025-22870
  * CVE-2025-27144
  * CVE-2025-30204
  * CVE-2025-58181
  * CVE-2026-22772
  * CVE-2026-24137

  
CVSS scores:

  * CVE-2024-45337 ( SUSE ):  8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
  * CVE-2024-45337 ( NVD ):  9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
  * CVE-2025-22868 ( 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-2025-22868 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-22868 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-22869 ( SUSE ):  8.2
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2025-22869 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-22869 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-22870 ( SUSE ):  4.8
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N
  * CVE-2025-22870 ( SUSE ):  4.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
  * CVE-2025-22870 ( NVD ):  4.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
  * CVE-2025-27144 ( 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-2025-27144 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-27144 ( NVD ):  6.6

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/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
  * CVE-2025-30204 ( 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-2025-30204 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-30204 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2025-58181 ( SUSE ):  6.9
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
  * CVE-2025-58181 ( SUSE ):  5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2025-58181 ( NVD ):  5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-22772 ( SUSE ):  6.9
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N
  * CVE-2026-22772 ( SUSE ):  5.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
  * CVE-2026-22772 ( NVD ):  5.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
  * CVE-2026-24137 ( SUSE ):  6.0
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
  * CVE-2026-24137 ( SUSE ):  5.3 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
  * CVE-2026-24137 ( NVD ):  5.8 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:N

  
Affected Products:

  * openSUSE Leap 15.6

  
  
An update that solves nine vulnerabilities can now be installed.

## Description:

This update for vexctl fixes the following issues:

  * Update to version 0.4.1+git78.f951e3a:
  * CVE-2025-22868: Unexpected memory consumption during token parsing in
    golang.org/x/oauth2. (bsc#1239186)
  * CVE-2024-45337: Misuse of ServerConfig.PublicKeyCallback may cause
    authorization bypass in golang.org/x/crypto. (bsc#1234486)
  * CVE-2025-27144: Go JOSE's Parsing Vulnerable to Denial of Service.
    (bsc#1237611)
  * CVE-2025-22870: proxy bypass using IPv6 zone IDs. (bsc#1238683)
  * CVE-2025-22869: Denial of Service in the Key Exchange of
    golang.org/x/crypto/ssh. (bsc#1239323)
  * CVE-2025-30204: jwt-go allows excessive memory allocation during header
    parsing. (bsc#1240444)
  * CVE-2025-58181: invalidated number of mechanisms can cause unbounded memory
    consumption. (bsc#1253802)
  * CVE-2026-22772: MetaIssuer URL validation bypass can trigger SSRF to
    arbitrary internal services. (bsc#1256535)
  * CVE-2026-24137: legacy TUF client allows for arbitrary file writes with
    target cache path traversal. (bsc#1257138)

## 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:

  * openSUSE Leap 15.6  
    zypper in -t patch openSUSE-SLE-15.6-2026-592=1

## Package List:

  * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
    * vexctl-debuginfo-0.4.1+git78.f951e3a-150000.1.11.1
    * vexctl-0.4.1+git78.f951e3a-150000.1.11.1

## References:

  * https://www.suse.com/security/cve/CVE-2024-45337.html
  * https://www.suse.com/security/cve/CVE-2025-22868.html
  * https://www.suse.com/security/cve/CVE-2025-22869.html
  * https://www.suse.com/security/cve/CVE-2025-22870.html
  * https://www.suse.com/security/cve/CVE-2025-27144.html
  * https://www.suse.com/security/cve/CVE-2025-30204.html
  * https://www.suse.com/security/cve/CVE-2025-58181.html
  * https://www.suse.com/security/cve/CVE-2026-22772.html
  * https://www.suse.com/security/cve/CVE-2026-24137.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1234486
  * https://bugzilla.suse.com/show_bug.cgi?id=1237611
  * https://bugzilla.suse.com/show_bug.cgi?id=1238683
  * https://bugzilla.suse.com/show_bug.cgi?id=1239186
  * https://bugzilla.suse.com/show_bug.cgi?id=1239323
  * https://bugzilla.suse.com/show_bug.cgi?id=1240444
  * https://bugzilla.suse.com/show_bug.cgi?id=1253802
  * https://bugzilla.suse.com/show_bug.cgi?id=1256535
  * https://bugzilla.suse.com/show_bug.cgi?id=1257138



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