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SUSE-SU-2026:21870-1 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceSUSE-SU-2026:21870-1

SUSE-SU-2026:21870-1

HIGH8.1

Security update for google-osconfig-agent

Published May 26, 2026

Modified 1 weeks ago

Fix available

Details

Description of the patch:

This update for google-osconfig-agent fixes the following issue

CVE-2026-33186: google.golang.org/grpc: authorization bypass due to improper validation of the HTTP/2: path pseudo- header (bsc#1260264).

Affected Packages

google-osconfig-agent

SUSE Linux Micro 6.1

Fixed in:

20250416.02-slfo.1.1_3.1

References

https://bugzilla.suse.com/1260264

https://lists.suse.com/pipermail/sle-updates/2026-June/047018.html

https://www.suse.com/security/cve/CVE-2026-33186/

https://www.suse.com/support/security/rating/

https://www.suse.com/support/update/announcement/2026/suse-su-202621870-1/

CVSS Analysis

CVSS v3.1

8.1

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

NoneA:N

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

Upstream

Ecosystems

SUSE Linux Micro 6.1

Timeline

PublishedMay 26, 2026

ModifiedMay 26, 2026