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SUSE Azure-Storage-AzCopy Important Denial of Service Vuln 2026-2466-1

suse
Calendar Grey June 19, 2026
Dist Suse Esm H88
SUSE has released an important security update for azure-storage-azcopy, addressing five vulnerabilities. Update now!
An update that solves five vulnerabilities and has one security fix can now be installed.

Summary

## This update for azure-storage-azcopy fixes the following issues Update to 10.32.4: * CVE-2025-47907: database/sql: incorrect results returned from Rows.Scan (bsc#1247720). * CVE-2026-33186: google.golang.org/grpc: authorization bypass due to improper validation of the HTTP/2: path pseudo- header (bsc#1260307). * CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE (bsc#1265841). * CVE-2026-34986: github.com/go-jose/go-jose/v4: crafted JWE input with a missing encrypted key can lead to a denial of service (bsc#1262962). * CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and privilege escalation (bsc#1266657). Changes:

Topics%20covered

Topics Covered

security advisory security issue SuSE DoS important azure-storage-azcopy

References

* bsc#1247720

* bsc#1260307

* bsc#1262962

* bsc#1265841

* bsc#1266311

* bsc#1266657

Cross-

* CVE-2025-47907

* CVE-2026-33186

* CVE-2026-33814

* CVE-2026-34986

* CVE-2026-39821

CVSS scores:

* CVE-2025-47907 ( SUSE ): 2.1

CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

* CVE-2025-47907 ( SUSE ): 5.7 CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N

* CVE-2025-47907 ( NVD ): 7.0 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L

* 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

* CVE-2026-33186 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

* 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

* CVE-2026-33814 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:2466-1
Release Date: 2026-06-19T11:02:49Z
Rating: important

Topics%20covered

Topics Covered

security advisory security issue SuSE DoS important azure-storage-azcopy

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