Alertas de Seguridad de la Información

M Alto vulnerabilidad

01/08/2026

[CVE-2025-71403] better-auth versions before 1.1.20 contain a bypass vulnerability in trustedOrigins validation logic…

better-auth versions before 1.1.20 contain a bypass vulnerability in trustedOrigins validation logic affecting absolute URLs and wildcard domains. Attackers can construct malicious callbackURL parameters that pass origin checks and trigger open redirects to steal sensitive tokens for account takeover.

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

31/07/2026

[CVE-2026-56671] ComfyUI is a modular diffusion model GUI, api and backend with a graph/nodes interface. Prior to 0.2…

ComfyUI is a modular diffusion model GUI, api and backend with a graph/nodes interface. Prior to 0.28.0, get_model_preview in app/model_manager.py joins an unrestricted filename route capture to a selected model directory without a containment check, allowing an unauthenticated remote attacker to use traversal, encoded traversal, absolute paths, or an unbounded path_index to read image-decodable f…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

23/07/2026

[CVE-2026-65919] Meshery before 1.0.57 contains an unauthenticated arbitrary file read vulnerability in the /api/syst…

Meshery before 1.0.57 contains an unauthenticated arbitrary file read vulnerability in the /api/system/fileView and /api/system/fileDownload endpoints that pass user-supplied file parameters directly to os.Open without path validation. Attackers can supply absolute paths or traversal sequences in the file parameter to read arbitrary files from the host filesystem without authentication.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

21/07/2026

[CVE-2026-64824] Home Assistant Core before 2026.7.0 contains a path traversal vulnerability in the backup-restore fu…

Home Assistant Core before 2026.7.0 contains a path traversal vulnerability in the backup-restore function that allows attackers to write files to arbitrary absolute filesystem paths by supplying a crafted tar archive with a SYMTYPE entry containing a benign member name paired with an absolute linkname pointing outside the extraction directory. Because the official Docker image runs the Home Assis…

nvdaltovulnerabilidad CVSS 8.4 NVD

M Crítico vulnerabilidad

21/07/2026

[CVE-2026-64825] Home Assistant Core before 2026.6.0 contains a path traversal vulnerability that allows unauthentica…

Home Assistant Core before 2026.6.0 contains a path traversal vulnerability that allows unauthenticated attackers to write arbitrary files to any directory on the host filesystem by uploading a crafted backup archive during the initial onboarding window. Attackers can manipulate the 'name' field inside the uploaded archive's backup.json to supply an absolute path, causing pathlib.Path.__truediv__ …

nvdcriticovulnerabilidad CVSS 9.3 NVD

M Alto vulnerabilidad

20/07/2026

[CVE-2026-46555] WhatsApp MCP Server is a Model Context Protocol (MCP) server for WhatsApp, enabling Claude to read a…

WhatsApp MCP Server is a Model Context Protocol (MCP) server for WhatsApp, enabling Claude to read and send WhatsApp messages. Prior to version 0.2.1, the `whatsapp-bridge` HTTP API listens on `127.0.0.1:8080` without authentication and without Host header validation, and the `/api/send` endpoint accepts an absolute `media_path` parameter without confining it to a safe directory. Combined, these i…

nvdaltovulnerabilidad CVSS 7.7 NVD

L Alto vulnerabilidad

17/07/2026

[CVE-2026-13445] IBM Langflow OSS 1.0.0 through 1.10.1 can allow an authenticated attacker to exploit the SaveToFile …

IBM Langflow OSS 1.0.0 through 1.10.1 can allow an authenticated attacker to exploit the SaveToFile component to read and modify another user's uploaded files by specifying absolute paths pointing to victim storage locations. In append mode, the attacker's workflow reads victim file contents, appends attacker-controlled data, and uploads a copy containing victim data to the attacker's namespace (c…

nvdaltovulnerabilidad CVSS 8.1 NVD

N Crítico vulnerabilidad

16/07/2026

[CVE-2026-45568] zrok is software for sharing web services, files, and network resources. Prior to 2.0.3, zrok's Pyth…

zrok is software for sharing web services, files, and network resources. Prior to 2.0.3, zrok's Python SDK ProxyShare Flask proxy route accepts an absolute URL in the request path and passes it to urllib.parse.urljoin, allowing the requested path to replace the configured target host and causing requests.request to return a server-side response from an attacker-chosen URL. This issue is fixed in v…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Alto vulnerabilidad

16/07/2026

[CVE-2026-59867] Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.32.5, Kiota resolved OpenAPI $ref v…

Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.32.5, Kiota resolved OpenAPI $ref values by fetching remote http(s) URLs and reading local absolute or out-of-tree file paths, allowing `kiota generate` on an attacker-controlled or attacker-influenced description to perform build-time SSRF, remote file inclusion, and local file inclusion by inlining external schemas such as REMOTE_K…

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

16/07/2026

[CVE-2026-53598] Prompty is a markdown file format (.prompty) for LLM prompts. Prior to 2.0.0-beta.2, Prompty loaders…

Prompty is a markdown file format (.prompty) for LLM prompts. Prior to 2.0.0-beta.2, Prompty loaders expanded ${file:...} references in .prompty frontmatter without enforcing that resolved paths stayed within the prompt directory or allowed roots, allowing an attacker-controlled prompt file to read local files through absolute paths, .. traversal, or symlink escapes. This issue is fixed in version…

nvdaltovulnerabilidad CVSS 7.5 NVD

A Alto vulnerabilidad

15/07/2026

[CVE-2026-40957] o   CVE-2026-40957 is a frameable content vulnerability in the Secure Access server login page prior…

o   CVE-2026-40957 is a frameable content vulnerability in the Secure Access server login page prior to 14.55. Attackers with control of a malicious web site could use it to potentially steal credentials from an unwary administrator.

nvdaltovulnerabilidad CVSS 7.5 NVD

A Alto vulnerabilidad

15/07/2026

[CVE-2026-40952] CVE-2026-40952 is a privilege misconfiguration in the Secure Access installer for the Windows client…

CVE-2026-40952 is a privilege misconfiguration in the Secure Access installer for the Windows client and server prior to version 14.55. Attackers with local access to the client or server can use it to elevate privileges to Administrator when Secure Access is installed in a non-default location.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Crítico vulnerabilidad

15/07/2026

[CVE-2026-43637] Cornac before 2.6.0 contains a path traversal (Tar Slip) vulnerability that allows attackers to writ…

Cornac before 2.6.0 contains a path traversal (Tar Slip) vulnerability that allows attackers to write arbitrary files outside the intended cache directory by supplying a crafted TAR archive containing ../ sequences, absolute paths, or symlink/hardlink entries to the _extract_archive() function in cornac/utils/download.py. Attackers can trigger this vulnerability through the built-in dataset loader…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Alto vulnerabilidad

15/07/2026

[CVE-2026-61443] PraisonAI before 1.6.78 contains a remote code execution vulnerability in SkillTools.run_skill_scrip…

PraisonAI before 1.6.78 contains a remote code execution vulnerability in SkillTools.run_skill_script() that executes scripts without path containment validation. Attackers can supply absolute file paths to execute arbitrary scripts from any filesystem location, including those outside the intended working directory.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

14/07/2026

[CVE-2026-15392] DBD::File versions before 1.651 for Perl do not ensure the table file is not a symlink to an untrust…

DBD::File versions before 1.651 for Perl do not ensure the table file is not a symlink to an untrusted location. The complete_table_name method builds the absolute table file path without checking whether the file is a symbolic link. A link inside the data directory can point to a table file at any path outside of the configured f_dir and f_dir_search directories. Callers of file-based drivers c…

nvdaltovulnerabilidad CVSS 7.7 NVD

K Crítico vulnerabilidad

12/07/2026

[CVE-2026-56260] Crawl4AI before 0.8.7 contains an arbitrary file write vulnerability in the Docker API server's /scr…

Crawl4AI before 0.8.7 contains an arbitrary file write vulnerability in the Docker API server's /screenshot and /pdf endpoints. The output_path parameter accepts arbitrary filesystem paths without validation, allowing an attacker to supply absolute or path-traversal values to write to any location writable by the application's user, overwriting server files and causing denial of service.

nvdcriticovulnerabilidad CVSS 9.1 NVD

K Crítico vulnerabilidad

06/07/2026

[CVE-2026-57571] Crawl4AI is an open-source LLM-friendly web crawler and scraper. Prior to 0.9.0, when the crawler sa…

Crawl4AI is an open-source LLM-friendly web crawler and scraper. Prior to 0.9.0, when the crawler saves a downloaded file, the destination filename was taken from attacker-influenced input and joined to the downloads directory with no confinement. A filename containing an absolute path or traversal escaped the downloads directory, giving an arbitrary file write with attacker-controlled contents; t…

nvdcriticovulnerabilidad CVSS 9.6 NVD

G Alto vulnerabilidad

01/07/2026

[CVE-2026-49119] Gradio before 6.16.0 contain a path traversal vulnerability in the FileExplorer component's preproce…

Gradio before 6.16.0 contain a path traversal vulnerability in the FileExplorer component's preprocess() method that allows unauthenticated attackers to escape the configured root directory by supplying path segments containing directory traversal sequences or absolute paths. Attackers can provide crafted path segments that cause os.path.join to discard the root_dir prefix entirely, resulting in a…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

01/07/2026

[CVE-2026-53906] MCO is vulnerable to Path Disclosure and Path Traversal in file handling functionality related to da…

MCO is vulnerable to Path Disclosure and Path Traversal in file handling functionality related to data export and upload. Improper validation of the filename parameter allows writing files to arbitrary locations as well as indirect disclosure of absolute server paths through error messages. Because vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version 25.…

nvdaltovulnerabilidad CVSS 8.2 NVD

M Crítico vulnerabilidad

30/06/2026

[CVE-2026-50003] A malicious or compromised server can make a DCMTK client using bit-preserving C-GET storage mode wr…

A malicious or compromised server can make a DCMTK client using bit-preserving C-GET storage mode write files outside the chosen output directory, using both relative (../) paths and absolute paths.

nvdcriticovulnerabilidad CVSS 9.8 NVD