CVE-2026-67429
Flyto2 Core is an execution kernel for automation and AI-agent workflows. Prior to 2.26.6, image.download and related file-writing modules u
CVSS
10.0
Critical
EPSS
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KEV
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Exploit Today
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0-100
Published: Jul 29, 2026 · Last modified: Jul 29, 2026 · CWE-22 · CWE-73
Not enough EPSS history yet.
Flyto2 Core is an execution kernel for automation and AI-agent workflows. Prior to 2.26.6, image.download and related file-writing modules use caller-controlled output_dir instead of validate_path_with_env_config and its FLYTO_SANDBOX_DIR confinement, allowing attacker-controlled response bytes to be written to arbitrary filesystem paths the process can access. This issue is fixed in version 2.26.6.
- github.comhttps://github.com/flytohub/flyto-core/commit/d5f89d71303e3c1e6418d347c5c55fcd173cc8cc
- github.comhttps://github.com/flytohub/flyto-core/releases/tag/v2.26.6
- github.comhttps://github.com/flytohub/flyto-core/security/advisories/GHSA-2956-977x-2w3r
- github.comhttps://github.com/flytohub/flyto-core/security/advisories/GHSA-2956-977x-2w3r
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2026-54926.5 MED—
———DriveLock Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of DriveLock. Authentication is required to exploit this vulnerability.
The specific flaw exists within the web service, which listens on TCP port 4568 by default. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of the service account. Was ZDI-CAN-28713.5hCVE-2026-54917.5 HIG—
———DriveLock Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of DriveLock. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the web service, which listens on TCP port 6067 by default. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of the service account. Was ZDI-CAN-28722.5hCVE-2026-54895.3 MED—
———DriveLock Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of DriveLock. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the web service, which listens on TCP port 4568 by default. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of the service account. Was ZDI-CAN-28719.5hCVE-2026-54877.5 HIG—
———DriveLock Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of DriveLock. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the web service, which listens on TCP port 4568 by default. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of the service account. Was ZDI-CAN-28746.5hCVE-2026-137236.5 MED—
———A vulnerability in the `zipx.Unzip` extraction routine of Develar's app-builder allows an attacker to overwrite arbitrary files on macOS APFS by exploiting a Unicode Normalization Collision combined with symlink following behavior. APFS treats certain Unicode equivalent filenames as identical (e.g., ß ↔ ss), while app builder performs no canonical normalization before validating or writing paths. As a result, a crafted ZIP archive containing:
• a symlink entry named ss pointing to a target file, and
• a regular file named ß containing attacker controlled data,
will cause the second write to follow the symlink and overwrite the target file.6hCVE-2026-505585.9 MED—
———Penelope Shell Handler is a post-exploitation shell handler for authorized security testing. Prior to 0.20.0, the Unix download() implementation in penelope.py used tar.extractall(local_download_folder) on tar archives returned by remote sessions without validating member paths, allowing a malicious or compromised session to write files outside the intended download directory and potentially overwrite ~/.penelope/peneloperc. This issue is fixed in version 0.20.0.7h