Himmelblau is an interoperability suite for Microsoft Azure Entra ID and Intune. In versions 0.8.0 through 0.9.21 and 1.0.0-beta through 1.1.0, Himmelblau stores the cloud TGT received during logon in the Kerberos credential cache. The created credential cache collection and received credentials are stored as world readable. This is fixed in versions 0.9.22 and 1.2.0. To work around this issue, remove all read access to Himmelblau caches for all users except for owners.

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:1361-1 advisory.

    Update to version 2.3.9+git0.a9fd29b; (jsc#PED-14511):

    - CVE-2026-34397: Fix LPE due to name collision during NSS fake-primary group lookup (bsc#1261324).
    - CVE-2026-31979: Fix race condition when accessiung /tmp/krb5cc_uid (bsc#1259548).
    - CVE-2026-25727: deps(rust): Bump the `all-cargo-updates` group with 8 updates (bsc#1257904).
    - CVE-2025-58160: deps(rust): Bump `tracing-subscriber` in the cargo group (bsc#1249013).
    - CVE-2025-54882: Fix Kerberos credential cache permissions (bsc#1247735).
    - CVE-2025-53013: Fix permitted authentication with invalid Hello PIN (bsc#1245437).
    - CVE-2024-11738: Fix `rustls` network-reachable panic in `Acceptor::accept` (bsc#1233949).

    Other bug fixes:

    - Fix SELinux module packaging to use standard policy macros (bsc#1258236).

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
306681	SUSE SLED15: himmelblau / himmelblau-sshd-config / libnss_himmelblau2 / etc (SUSE-SU-2026:1361-1)	Nessus	SuSE Local Security Checks	medium
304855	openSUSE 16 : Feature update for himmelblau (SUSE-SU-openSUSE-FU-2026:20453-1)	Nessus	SuSE Local Security Checks	medium

Detections

Analytics

CVE-2025-54882

high

Tenable Plugins

medium

medium