ESB-2026.3845 — Vulnetix

ESB-2026.3845 PUBLISHED CVSS 8.100000381469727 HIGH

=========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2026.3845 Security update for azure-storage-azcopy 17 April 2026 =========================================================================== AUSCERT Security Bulletin Summary --------------------------------- Product: azure-storage-azcopy Publisher: SUSE Operating System: SUSE Resolution: Patch/Upgrade CVE Names: CVE-2026-33186 Original Bulletin: https://www.suse.com/support/update/announcement/2026/suse-su-20261395-1 Comment: CVSS (Max): 8.1 CVE-2026-33186 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N) CVSS Source: SUSE Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N EPSS (Max): 0.0% (3rd) CVE-2026-33186 2026-04-16 - --------------------------BEGIN INCLUDED TEXT-------------------- Security update for azure-storage-azcopy Announcement ID: SUSE-SU-2026:1395-1 Release Date: 2026-04-16T10:27:27Z Rating: important References: o bsc#1260307 Cross-References: o CVE-2026-33186 o CVE-2026-33186 ( SUSE ): 8.6 CVSS:4.0/AV:N/AC:L/AT:N/PR:L /UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N o CVE-2026-33186 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N CVSS scores: /S:U/C:H/I:H/A:N o CVE-2026-33186 ( NVD ): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/ S:U/C:H/I:H/A:N o openSUSE Leap 15.4 o Public Cloud Module 15-SP4 o Public Cloud Module 15-SP5 o Public Cloud Module 15-SP6 o Public Cloud Module 15-SP7 o SUSE Linux Enterprise High Performance Computing 15 SP4 o SUSE Linux Enterprise High Performance Computing 15 SP5 o SUSE Linux Enterprise Server 15 SP4 Affected o SUSE Linux Enterprise Server 15 SP5 Products: o SUSE Linux Enterprise Server 15 SP6 o SUSE Linux Enterprise Server 15 SP7 o SUSE Linux Enterprise Server for SAP Applications 15 SP4 o SUSE Linux Enterprise Server for SAP Applications 15 SP5 o SUSE Linux Enterprise Server for SAP Applications 15 SP6 o SUSE Linux Enterprise Server for SAP Applications 15 SP7 o SUSE Manager Proxy 4.3 o SUSE Manager Retail Branch Server 4.3 o SUSE Manager Server 4.3 An update that solves one vulnerability can now be installed. Description: This update for azure-storage-azcopy fixes the following issues: o CVE-2026-33186: Authorization bypass in grpc-go due to improper validation of the HTTP/2 :path pseudo-header (bsc#1260307). 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: o openSUSE Leap 15.4 zypper in -t patch SUSE-2026-1395=1 o Public Cloud Module 15-SP4 zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP4-2026-1395=1 o Public Cloud Module 15-SP5 zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP5-2026-1395=1 o Public Cloud Module 15-SP6 zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP6-2026-1395=1 o Public Cloud Module 15-SP7 zypper in -t patch SUSE-SLE-Module-Public-Cloud-15-SP7-2026-1395=1 Package List: o openSUSE Leap 15.4 (aarch64 ppc64le x86_64) azure-storage-azcopy-10.29.1-150400.9.6.1 o Public Cloud Module 15-SP4 (aarch64 ppc64le x86_64) azure-storage-azcopy-10.29.1-150400.9.6.1 o Public Cloud Module 15-SP5 (aarch64 ppc64le x86_64) azure-storage-azcopy-10.29.1-150400.9.6.1 o Public Cloud Module 15-SP6 (aarch64 ppc64le x86_64) azure-storage-azcopy-10.29.1-150400.9.6.1 o Public Cloud Module 15-SP7 (aarch64 ppc64le x86_64) azure-storage-azcopy-10.29.1-150400.9.6.1 References: o https://www.suse.com/security/cve/CVE-2026-33186.html o https://bugzilla.suse.com/show_bug.cgi?id=1260307 - --------------------------END INCLUDED TEXT---------------------- You have received this e-mail bulletin as a result of your organisation's registration with AUSCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AUSCERT's members. As AUSCERT did not write the document quoted above, AUSCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AUSCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://portal.auscert.org.au/bulletins/ =========================================================================== AUSCERT The University of Queensland, Brisbane QLD 4072 Australia e: auscert@auscert.org.au t: +61 (0)7 3365 4417 Allies in Cyber Security ===========================================================================

Risk Scores

CVSS v3.1

8.100000381469727

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Affected Products

Vendor	Product	Versions
SUSE	azure-storage-azcopy

Timeline

Apr 17, 2026 CVE Published

References

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