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SUSE Azure Storage AzCopy Important Security Update 2026-3528

SUSE Azure Storage AzCopy Important Security Update 2026-3528

Linuxsecurity LinuxSecurity Advisories August 8, 2026

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## This update for azure-storage-azcopy fixes the following issues: Update to 10.32.6. Security issues fixed: * 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). * CVE-2026-56852: golang.org/x/text/unicode/norm: improper handling of truncated/invalid UTF-8 input can lead to infinite loop (bsc#1272123). Other updates and bugfixes: * Version 10.32.6: * Run `go mod tidy` * Merge tag `v10.32.4` into release/fips * Merge `remote-tracking` branch `origin/wendi/10.32.5` into `release/fips` * Merge branch `main` into `wendi/10.32.5` * TASK 38260338: Updated the release pipeline to produce Linux builds capable of complying with the FIPS 140-3 standard. (#3488)

## This update for azure-storage-azcopy fixes the following issues: Update to 10.32.6. Security issues fixed: * 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). * CVE-2026-56852: golang.org/x/text/unicode/norm: improper handling of truncated/invalid UTF-8 input can lead to infinite loop (bsc#1272123). Other updates and bugfixes: * Version 10.32.6: * Run `go mod tidy` * Merge tag `v10.32.4` into release/fips * Merge `remote-tracking` branch `origin/wendi/10.32.5` into `release/fips` * Merge branch `main` into `wendi/10.32.5` * TASK 38260338: Updated the release pipeline to produce Linux builds capable of complying with the FIPS 140-3 standard. (#3488)

* CVE-2026-39821 ( SUSE ): 9.1

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

* CVE-2026-39821 ( SUSE ): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

* CVE-2026-39821 ( NVD ): 8.2 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N

* CVE-2026-39821 ( NVD ): 9.6 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

* CVE-2026-56852 ( SUSE ): 6.0

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

* CVE-2026-56852 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2026-56852 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* Public Cloud Module 15-SP4

* Public Cloud Module 15-SP5

* Public Cloud Module 15-SP6

Announcement ID: SUSE-SU-2026:3528-1 Release Date: 2026-08-07T14:20:23Z Rating: important

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