EUVD-2026-54219

Path Traversal in BOSH-Ecosystem / BOSH allows an IaaS-metadata attacker to make the agent write a root-owned file with partially attacker-controlled body to any path ending in .network, and create any missing parent directories with mode 0777 via network Alias on Ubuntu. Affected versions: BOSH...

CVE-2026-41861

Path Traversal in BOSH-Ecosystem / BOSH allows an IaaS-metadata attacker to make the agent write a root-owned file with partially attacker-controlled body to any path ending in .network, and create any missing parent directories with mode 0777 via network Alias on Ubuntu. Affected versions: BOSH...

CVE-2026-41861

CVE-2026-41861 affects BOSH agent prior to v2.847.0 (jammy <= v1.1202, or noble

CVE-2026-41861 - Arbitrary Root File Write via Path Traversal in BOSH agent | Cloud Foundry

Severity Low CVSSv4: Low 2.3 CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N CVSSv3: Medium 4.2 CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L Vendor CloudFoundry Foundation Versions Affected Severity is Medium unless otherwise noted. BOSH – All bosh agent versions v2.847.0 jammy =...

SUSE CVE-2026-47828

During bosh create-env and bosh delete-env, the CLI uploads compiled CPI packages and rendered job templates to the new VM's DAV blobstore over HTTPS without verifying the server certificate, even though a CA certificate for that endpoint is available in the installation manifest. A network...

Arbitrary Command Injection

Overview Affected versions of this package are vulnerable to Arbitrary Command Injection via the ssh process. An attacker can execute arbitrary commands on the operator's workstation by injecting malicious OpenSSH options when the operator runs non-interactive SSH commands. Remediation Upgrade...

Improper Certificate Validation

Overview Affected versions of this package are vulnerable to Improper Certificate Validation in the bosh create-env and bosh delete-env processes. An attacker can gain unauthorized access to sensitive credentials and execute arbitrary code with root privileges by performing a man-in-the-middle...

Improper Certificate Validation

Overview Affected versions of this package are vulnerable to Improper Certificate Validation in the bosh create-env and bosh delete-env processes. An attacker can gain unauthorized access to sensitive credentials and execute arbitrary code with root privileges by performing a man-in-the-middle...

Improper Certificate Validation

Overview Affected versions of this package are vulnerable to Improper Certificate Validation in the bosh create-env and bosh delete-env processes. An attacker can gain unauthorized access to sensitive credentials and execute arbitrary code with root privileges by performing a man-in-the-middle...

Improper Certificate Validation

Overview Affected versions of this package are vulnerable to Improper Certificate Validation in the bosh create-env and bosh delete-env processes. An attacker can gain unauthorized access to sensitive credentials and execute arbitrary code with root privileges by performing a man-in-the-middle...

CVE-2026-47830

Incorrect Permission Assignment in BOSH.Utils.psm1 in BOSH-Ecosystem bosh-windows-stemcell-builder allows low-privilege authenticated users to overwrite C:\bosh\servicewrapper.exe or C:\bosh\bosh-agent.exe and gain NT AUTHORITY\SYSTEM on the next service restart or reboot. This can lead to full...

CVE-2026-47829

Argument Injection in bosh-cli allows a compromised BOSH Director to inject arbitrary OpenSSH options into the locally-spawned ssh process when an operator runs bosh ssh -c, bosh logs -f, or other non-interactive SSH paths, leading to local command execution on the operator's workstation. Affecte...

CVE-2026-47828

During bosh create-env and bosh delete-env, the CLI uploads compiled CPI packages and rendered job templates to the new VM's DAV blobstore over HTTPS without verifying the server certificate, even though a CA certificate for that endpoint is available in the installation manifest. A network...

CVE-2026-47826

The blobs.yml path key traversal vulnerability in the BOSH CLI tool allows an attacker to write arbitrary files and exfiltrate sensitive information. Affected versions: BOSH CLI tool versions prior to v7.10.4...

EUVD-2026-42517

Use of a cryptographically weak random number generator in the GenerateRandomPassword function in bosh-windows-stemcell-builder allows a remote attacker to brute-force the resulting SSH login via TCP/22. Affected versions: bosh-windows-stemcell-builder versions prior to v2019.98...

EUVD-2026-42516

Incorrect Permission Assignment in BOSH.Utils.psm1 in BOSH-Ecosystem bosh-windows-stemcell-builder allows low-privilege authenticated users to overwrite C:\bosh\servicewrapper.exe or C:\bosh\bosh-agent.exe and gain NT AUTHORITY\SYSTEM on the next service restart or reboot. This can lead to full...

CVE-2026-47830

CVE-2026-47830 affects bosh-windows-stemcell-builder (Cloud Foundry Foundation). The issue is Incorrect Permission Assignment in BOSH.Utils.psm1 that lets low-privileged authenticated users overwrite C:\bosh\service_wrapper.exe or C:\bosh\bosh-agent.exe, enabling them to gain NT AUTHORITY\SYSTEM ...

CVE-2026-47830

Incorrect Permission Assignment in BOSH.Utils.psm1 in BOSH-Ecosystem bosh-windows-stemcell-builder allows low-privilege authenticated users to overwrite C:\bosh\servicewrapper.exe or C:\bosh\bosh-agent.exe and gain NT AUTHORITY\SYSTEM on the next service restart or reboot. This can lead to full...

CVE-2026-47830 Incorrect Permission Assignment Allows Local Privilege Escalation to SYSTEM via Executable Overwrite

Incorrect Permission Assignment in BOSH.Utils.psm1 in BOSH-Ecosystem bosh-windows-stemcell-builder allows low-privilege authenticated users to overwrite C:\bosh\servicewrapper.exe or C:\bosh\bosh-agent.exe and gain NT AUTHORITY\SYSTEM on the next service restart or reboot. This can lead to full...

EUVD-2026-42515

Argument Injection in bosh-cli allows a compromised BOSH Director to inject arbitrary OpenSSH options into the locally-spawned ssh process when an operator runs bosh ssh -c, bosh logs -f, or other non-interactive SSH paths, leading to local command execution on the operator's workstation. Affecte...