Buildx is a Docker CLI plugin that extends build capabilities using BuildKit. Cache backends support credentials by setting secrets directly as attribute values in cache-to/cache-from configuration. When supplied as user input, these secure values may be inadvertently captured in OpenTelemetry traces as part of the arguments and flags for the traced CLI command. OpenTelemetry traces are also saved in BuildKit daemon's history records. This vulnerability does not impact secrets passed to the Github cache backend via environment variables or registry authentication.

The remote openSUSE 16 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21247-1 advisory.

    This update for docker-compose fixes the following issues

    - CVE-2025-0495: buildx: credential leakage to telemetry endpoints when credentials allowed to be set as     attribute       values in cache-to/cache-from configuration (bsc#1239766).
    - CVE-2025-22869: golang.org/x/crypto/ssh: Denial of Service in the Key Exchange of     golang.org/x/crypto/ssh       (bsc#1239340).
    - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad     SETTINGS_MAX_FRAME_SIZE       (bsc#1265782).
    - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for     validation       bypass and privilege escalation (bsc#1266625).

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.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Buildx is a Docker CLI plugin that extends build capabilities using BuildKit. Cache backends support     credentials by setting secrets directly as attribute values in cache-to/cache-from configuration. When     supplied as user input, these secure values may be inadvertently captured in OpenTelemetry traces as part     of the arguments and flags for the traced CLI command. OpenTelemetry traces are also saved in BuildKit     daemon's history records. This vulnerability does not impact secrets passed to the Github cache backend     via environment variables or registry authentication. (CVE-2025-0495)

Note that Nessus relies on the presence of the package as reported by the vendor.

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:02289-2 advisory.

    Update to Docker 28.2.2-ce (bsc#1243833, bsc#1242114):

    - CVE-2025-0495: Fixed credential leakage to telemetry endpoints when credentials       allowed to be set as attribute values in cache-to/cache-from configuration.(bsc#1239765)
    - CVE-2025-22872: golang.org/x/net/html: incorrectly interpreted tags can cause content to be placed wrong     scope during DOM construction (bsc#1241830).

    Other fixes:

    - Update to docker-buildx v0.22.0.
    - Always clear SUSEConnect suse_* secrets when starting containers (bsc#1244035).
    - Disable transparent SUSEConnect support for SLE-16. (jsc#PED-12534)
    - Now that the only blocker for docker-buildx support was removed for SLE-16,       enable docker-buildx for SLE-16 as well. (jsc#PED-8905)
    - SUSEConnect secrets fails in SLES rootless docker containers (bsc#1240150).

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.

The remote SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:02289-1 advisory.

    Update to Docker 28.2.2-ce (bsc#1243833, bsc#1242114):

    - CVE-2025-0495: Fixed credential leakage to telemetry endpoints when credentials       allowed to be set as attribute values in cache-to/cache-from configuration.(bsc#1239765)
    - CVE-2025-22872: golang.org/x/net/html: incorrectly interpreted tags can cause content to be placed wrong     scope during DOM construction (bsc#1241830).

    Other fixes:

    - Update to docker-buildx v0.22.0.
    - Always clear SUSEConnect suse_* secrets when starting containers (bsc#1244035).
    - Disable transparent SUSEConnect support for SLE-16. (jsc#PED-12534)
    - Now that the only blocker for docker-buildx support was removed for SLE-16,       enable docker-buildx for SLE-16 as well. (jsc#PED-8905)
    - SUSEConnect secrets fails in SLES rootless docker containers (bsc#1240150).

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.

The version of docker-buildx installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-0495 advisory.

  - Buildx is a Docker CLI plugin that extends build capabilities using BuildKit. Cache backends support     credentials by setting secrets directly as attribute values in cache-to/cache-from configuration. When     supplied as user input, these secure values May be inadvertently captured in OpenTelemetry traces as part     of the arguments and flags for the traced CLI command. OpenTelemetry traces are also saved in BuildKit     daemon's history records. This vulnerability does not impact secrets passed to the Github cache backend     via environment variables or registry authentication. (CVE-2025-0495)

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

The version of docker-buildx / moby-buildx installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-0495 advisory.

  - Buildx is a Docker CLI plugin that extends build capabilities using BuildKit. Cache backends support     credentials by setting secrets directly as attribute values in cache-to/cache-from configuration. When     supplied as user input, these secure values May be inadvertently captured in OpenTelemetry traces as part     of the arguments and flags for the traced CLI command. OpenTelemetry traces are also saved in BuildKit     daemon's history records. This vulnerability does not impact secrets passed to the Github cache backend     via environment variables or registry authentication. (CVE-2025-0495)

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

The remote SUSE Linux SLES12 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2025:1341-1 advisory.

    - Update to docker-buildx v0.22.0
    - CVE-2025-0495: Fixed an integer overflow in User ID handling in containerd. (bsc#1239765)

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

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

The remote SUSE Linux SLES12 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2025:1344-1 advisory.

    - CVE-2025-0495: buildx: Fixed credential leakage to telemetry endpoints when       credentials allowed to be set as attribute values in cache-to/cache-from configuration (bsc#1239765)

    Other fixes:

    - Update to docker-buildx v0.22.0.
    - Disable transparent SUSEConnect support for SLE-16. (jsc#PED-12534)
    - Now that the only blocker for docker-buildx support was removed for SLE-16,       enable docker-buildx for SLE-16 as well. (jsc#PED-8905)

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

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

There are packages installed that are affected by a vulnerability referenced in the following CVE:

  - Buildx is a Docker CLI plugin that extends build capabilities using BuildKit. Cache backends support
    credentials by setting secrets directly as attribute values in cache-to/cache-from configuration. When
    supplied as user input, these secure values may be inadvertently captured in OpenTelemetry traces as part
    of the arguments and flags for the traced CLI command. OpenTelemetry traces are also saved in BuildKit
    daemon's history records. This vulnerability does not impact secrets passed to the Github cache backend
    via environment variables or registry authentication. (CVE-2025-0495)

ID	Name	Product	Family	Severity
326069	openSUSE 16 Security Update : docker-compose (openSUSE-SU-2026:21247-1)	Nessus	SuSE Local Security Checks	medium
251251	Linux Distros Unpatched Vulnerability : CVE-2025-0495	Nessus	Misc.	medium
242220	SUSE SLES15: docker / docker-bash-completion / docker-fish-completion / etc (SUSE-SU-2025:02289-2)	Nessus	SuSE Local Security Checks	medium
241993	SUSE SLED15: docker / docker-bash-completion / docker-fish-completion / etc (SUSE-SU-2025:02289-1)	Nessus	SuSE Local Security Checks	medium
241947	Azure Linux 3.0 Security Update: docker-buildx (CVE-2025-0495)	Nessus	Azure Linux Local Security Checks	medium
241944	CBL Mariner 2.0 Security Update: docker-buildx / moby-buildx (CVE-2025-0495)	Nessus	MarinerOS Local Security Checks	medium
234610	SUSE SLES12 Security Update : docker (SUSE-SU-2025:1341-1)	Nessus	SuSE Local Security Checks	medium
234609	SUSE SLES12 Security Update : docker-stable (SUSE-SU-2025:1344-1)	Nessus	SuSE Local Security Checks	medium
421140	SCA: security update for github.com/docker/buildx (GHSA-m4gq-fm9h-8q75)	Tenable Cloud Security	SCA Checks	medium
421140	SCA: security update for github.com/docker/buildx (GHSA-m4gq-fm9h-8q75)	Tenable Self-Hosted Container Security	SCA Checks	medium

Detections

Analytics

CVE-2025-0495

medium

Tenable Plugins

medium

medium

medium

medium

medium

medium

medium

medium

medium

medium