SUSE Patches Moderate Vulnerability in google-guest-agent and google-osconfig-agent

Linuxsecurity

SUSE Patches Moderate Vulnerability in google-guest-agent and google-osconfig-agent

First seen 5 Aug 2026, 19:31 UTC • •45.9

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ThreatCluster •August 6, 2026 at 16:10 UTC

•SUSE released patches for CVE-2026-56852 affecting google-guest-agent and google-osconfig-agent.
•The vulnerability can cause an infinite loop due to improper UTF-8 byte handling.
•Administrators are urged to apply the patches using recommended installation methods.

SUSE has released updates for two components, google-guest-agent and google-osconfig-agent, addressing a moderate vulnerability identified as CVE-2026-56852. This vulnerability involves improper handling of input containing invalid UTF-8 bytes, which can lead to an infinite loop. Affected systems include various versions of SUSE Linux Enterprise Server and Public Cloud Modules. The vulnerability was published on July 21, 2026, and is rated moderate in severity. Administrators are advised to apply the patches using SUSE's recommended methods. The updates were released on August 4, 2026, with specific commands provided for installation. The vulnerability affects multiple architectures, including x86_64 and aarch64. No active exploitation has been reported at this time.

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Timeline

2026-07-21

CVE-2026-56852 published

The vulnerability was disclosed, detailing improper handling of invalid UTF-8 bytes leading to infinite loops.

2026-08-04

SUSE releases patches

SUSE issued updates for google-guest-agent and google-osconfig-agent to fix CVE-2026-56852.

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4 entities, 3 inferred relationships (STIX 2.1).

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Organization (1)

SuSE

Vulnerability (1)

CVE-2026-56852

Indicator (1)

golang.org

Affected Platform (1)

Linux

Relationships

CVE-2026-56852 targets Linux
CVE-2026-56852 related to SuSE
CVE-2026-56852 related to golang.org

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