CVE-2026-56651
Dool in versions up to 1.3.8 is vulnerable to symlink following when the "--devel" flag is used, as the application opens a log file without
CVSS
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No CVSS
EPSS
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KEV
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Exploit Today
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0-100
Published: Aug 27, 2026 · Last modified: Aug 27, 2026 · CWE-59
Not enough EPSS history yet.
Dool in versions up to 1.3.8 is vulnerable to symlink following when the "--devel" flag is used, as the application opens a log file without the "O_NOFOLLOW" flag. A local attacker can exploit this by creating a symlink at the expected log file path pointing to a sensitive file, causing dool to truncate and overwrite the target file with log data, which is especially impactful if dool is run with elevated privileges. The issue was addressed by pull request #116
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2026-817277.1 HIG—
———NLTK versions before 3.10.3 contain a filesystem containment bypass vulnerability in the Downloader.download and Downloader.incr_download methods that allows attackers to overwrite files outside the install root through pre-existing hardlinks. Attackers with write access to a shared downloader directory can create hardlinks pointing to outside-root files that are then overwritten during normal package extraction, mutating files outside the intended install tree.5hCVE-2026-816907.3 HIG—
———openssl-encrypt (pip package) before 1.4.9 contains a symlink-following flaw in its verify-usb v2 added-file allowlist scan. The scan enumerated the drive with rglob(), which in CPython does not descend into symlinked directories and treats the symlink as an ordinary directory, while O_NOFOLLOW on the hash side binds only the final path component. An evil-maid attacker with physical access to the removable drive could replace a tool-tree directory with a symlink to a copy containing byte-identical files plus a planted __pycache__/*.pyc file (which CPython loads in preference to recompiling the clean .py). The planted file is never enumerated, added_files stays 0, and verify-usb reports PASSED, resulting in code execution when the victim runs the portable install. Fixed in 1.4.9 (affects both 1.4.x and 1.5.x lines).5hCVE-2026-815727.8 HIG—
———cmu.exe --create-io --file C: creates a predictable temporary file under C:\CM-Stick. The directory and
file paths are not properly checked for NTFS reparse points, such as junctions or symbolic links, before file
operations are performed. A local attacker can create a junction at the temporary file that points to an arbitrary
system path. Because CodeMeter Runtime runs with System privileges, this could allow arbitrary files to be deleted
with System privileges and potentially enable local privilege escalation.8hCVE-2026-65647——
———Improper symlink resolution before file access in Plesk allows remote authenticated users to execute arbitrary code as root.5hCVE-2026-617927.7 HIG—
———Weblate is a web-based continuous localization platform used to manage software translations. In versions prior to 2026.7, a project administrator can read files outside their repository through the App store metadata download feature, which resolves attacker-influenced paths without adequately confining them to the repository. This is an incomplete fix for CVE-2026-34242, whose original patch failed to fully prevent the path traversal, allowing the arbitrary file read to persist. A user with project-administrator privileges can therefore disclose the contents of files on the Weblate host that lie outside the project's repository. This issue is fixed in version 2026.7.1dCVE-2026-661537.0 HIG9.3%
——3The NEService auto-upgrade process insecurely handles temporary files in SonicWall NetExtender Linux client which allows an attacker to manipulate file paths.21h