Common Weakness Enumeration

CWE-36

Allowed

Absolute Path Traversal

Abstraction: Base · Status: Draft

The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize absolute path sequences such as "/abs/path" that can resolve to a location that is outside of that directory.

259 vulnerabilities reference this CWE, most recent first.

CVE-2026-61891 (GCVE-0-2026-61891)

Vulnerability from cvelistv5 – Published: 2026-08-05 11:03 – Updated: 2026-08-05 12:35
VLAI
Summary
In Eclipse Theia versions up to and including 1.73.1, the `@theia/filesystem` backend exposes HTTP file-download endpoints (`GET /file`, `GET /files/`, `PUT /files/`) that convert a client-supplied URI directly to a filesystem path and stream the file, without confining it to the workspace or any allow-listed root. In browser (non-Electron) deployments the connection token is enforced only on WebSocket upgrades; the HTTP middleware in `@theia/core` re-issues the cookie and calls `next()` without rejecting tokenless HTTP requests, so these endpoints are reachable without a valid token. As a result an unauthenticated client can read any file readable by the backend process, including files outside the opened workspace (for example `/etc/hosts`, SSH keys, or tokens). Electron mode uses a separate `ElectronSecurityToken` and is not affected via this path.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-05 12:34 UTC
Impacted products
Vendor Product Version
Eclipse Foundation Eclipse Theia Affected: 0 , < 1.74.0 (semver)
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Show details on NVD website

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CVE-2026-58300 (GCVE-0-2026-58300)

Vulnerability from cvelistv5 – Published: 2026-07-03 20:35 – Updated: 2026-08-24 21:05
VLAI
Title
Microsoft Edge for Android Information Disclosure Vulnerability
Summary
Absolute path traversal in Microsoft Edge for Android allows an unauthorized attacker to disclose information locally.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-06 14:26 UTC
CWE
  • CWE-36 - Absolute Path Traversal
References
Impacted products
Vendor Product Version
Microsoft Microsoft Edge (Chromium-based) Affected: 1.0.0.0 , < 150.0.4078.48 (custom)
    cpe:2.3:a:microsoft:edge_chromium:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-07-03 14:00
Show details on NVD website

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CVE-2026-57211 (GCVE-0-2026-57211)

Vulnerability from cvelistv5 – Published: 2026-07-10 20:16 – Updated: 2026-07-13 16:13
VLAI
Title
RabbitMQ: UNC SSRF affecting the management UI on Windows
Summary
RabbitMQ is a messaging and streaming broker. Prior to 4.1.11 and 4.2.6 on Windows, the RabbitMQ management plugin static file handler rabbit_mgmt_wm_static can pass URL-encoded backslashes to erl_prim_loader:read_file_info before path validation when multiple management extension plugins are enabled, causing outbound DNS and SMB requests to attacker-controlled UNC paths. This issue is fixed in versions 4.1.11 and 4.2.6.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-13 16:13 UTC
CWE
  • CWE-36 - Absolute Path Traversal
  • CWE-918 - Server-Side Request Forgery (SSRF)
Impacted products
Vendor Product Version
rabbitmq rabbitmq-server Affected: >= 4.2.0, < 4.2.6
Affected: >= 4.1.0, < 4.1.11
Create a notification for this product.
Show details on NVD website

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CVE-2026-54202 (GCVE-0-2026-54202)

Vulnerability from cvelistv5 – Published: 2026-08-07 09:43 – Updated: 2026-08-10 11:40
VLAI
Title
TeamDavid: Path Traversal in the archive creation functionality
Summary
Tobit Laboratories AG TeamDavid's Webbox is vulnerable to a path traversal vulnerability in the archive creation functionality. Because the archive path is user-controlled and insufficiently validated, an attacker can manipulate the input to traverse directories. This allows the creation of folders in arbitrary locations, including sensitive directories such as C:\Windows or for different users. This issue affects TeamDavid through Rollout 524.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-10 11:35 UTC
CWE
  • CWE-36 - Absolute path traversal
References
Impacted products
Vendor Product Version
Tobit Laboratories AG TeamDavid Affected: 0 , ≤ Rollout 524 (custom)
Create a notification for this product.
Show details on NVD website

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CVE-2026-53698 (GCVE-0-2026-53698)

Vulnerability from cvelistv5 – Published: 2026-06-10 00:00 – Updated: 2026-06-10 16:12
VLAI
Summary
Silverpeas through 6.4.6 mishandles the "Personal space" feature that is selected when no componentId is set.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-10 16:12 UTC
CWE
  • CWE-36 - Absolute Path Traversal
Impacted products
Vendor Product Version
Silverpeas Silverpeas Affected: 0 , ≤ 6.4.6 (semver)
    cpe:2.3:a:silverpeas:silverpeas:*:*:*:*:*:*:*:*
Create a notification for this product.
Show details on NVD website

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CVE-2026-49290 (GCVE-0-2026-49290)

Vulnerability from cvelistv5 – Published: 2026-06-19 17:31 – Updated: 2026-06-22 17:13
VLAI
Title
Slopsmith has path traversal in archive extractors that allows arbitrary file write → potential RCE
Summary
Slopsmith is a self-contained web application for browsing, playing, and practicing Rocksmith 2014 Custom DLC (CDLC). Prior to 0.2.9-alpha.5, a path-traversal vulnerability in Slopsmith's archive extractors allows an attacker to write arbitrary files outside the extraction directory by supplying a crafted PSARC or sloppak archive. With the default Docker configuration (running as root) and the ability to drop a file into the plugin directory, this escalates to arbitrary remote code execution on the host. Three archive extractors concatenated archive-entry filenames directly onto the extraction root without validation: `lib/psarc.py::unpack_psarc` — PSARC TOC filenames; `lib/patcher.py::unpack_psarc` — duplicate of the above in the patcher flow; `lib/sloppak.py::_unpack_zip` — bare `ZipFile.extractall()` with no member filter. Each accepts entry names containing `..` segments, absolute paths, or backslash separators. The Python `zipfile` module's default `extractall()` is documented as not preventing traversal when callers don't supply a member-filter callback. Version 0.2.9-alpha.5 patches the issue. Until updated, do not open PSARC or sloppak archives from untrusted sources, and do not expose the Slopsmith instance to the public internet. Docker users should also pull the latest image after the next slopsmith Docker image is published.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-22 17:04 UTC
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
  • CWE-23 - Relative Path Traversal
  • CWE-36 - Absolute Path Traversal
Impacted products
Vendor Product Version
byrongamatos slopsmith Affected: < 0.2.9-alpha.5
Create a notification for this product.
Show details on NVD website

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CVE-2026-47630 (GCVE-0-2026-47630)

Vulnerability from cvelistv5 – Published: 2026-08-18 18:24 – Updated: 2026-08-20 02:05
VLAI
Summary
NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker could cause an absolute path traversal. A successful exploit might lead to code execution.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-18 18:46 UTC
CWE
  • CWE-36 - Absolute Path Traversal
Impacted products
Show details on NVD website

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CVE-2026-47606 (GCVE-0-2026-47606)

Vulnerability from cvelistv5 – Published: 2026-08-18 18:23 – Updated: 2026-08-18 18:42
VLAI
Summary
NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker could cause an absolute path traversal. A successful exploit might lead to code execution and information disclosure.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-18 18:42 UTC
CWE
  • CWE-36 - Absolute Path Traversal
Impacted products
Show details on NVD website

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CVE-2026-47243 (GCVE-0-2026-47243)

Vulnerability from cvelistv5 – Published: 2026-08-07 21:36 – Updated: 2026-08-10 13:34
VLAI
Title
Kata guest escape: runtime-rs guest-root to host-root escape via virtiofs
Summary
Kata Containers is an open source project focusing on a standard implementation of lightweight Virtual Machines (VMs) that perform like containers. Prior to 3.31.0, the runtime-rs standalone virtio-fs path is vulnerable to a guest-root to host-root escape. In this configuration, Kata runs the host virtiofsd as root with --sandbox none --seccomp none, so an attacker with root-equivalent access inside the guest can bypass the guest virtio-fs client entirely by taking over the virtio-fs PCI device and building a virtqueue in userspace to submit raw FUSE requests directly to the host virtiofsd. A crafted FUSE_SYMLINK request whose new symlink name is an absolute host path is honored outside the configured shared directory, allowing guest root to create root-owned symlinks in sensitive host locations such as /etc/cron.d. By pointing such a symlink at a guest-controlled crontab payload reachable through a live runtime process's mount namespace, the attacker causes the host cron daemon to execute that payload as host root, crossing the Kata isolation boundary. This issue is fixed in version 3.31.0.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-10 13:33 UTC
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
  • CWE-36 - Absolute Path Traversal
Impacted products
Show details on NVD website

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CVE-2026-46345 (GCVE-0-2026-46345)

Vulnerability from cvelistv5 – Published: 2026-08-17 17:54 – Updated: 2026-08-17 18:03
VLAI
Title
compliance-trestle - jinja has an Arbitrary File Write via Path Traversal
Summary
compliance-trestle is a tooling platform for managing compliance as code. Prior to versions 3.12.2 and 4.0.3, the `-o/--output` argument in `trestle author jinja` allows writing files outside the intended workspace. The application does not properly validate, `../`, `..\`, or absolute paths. This allows arbitrary file write to attacker-controlled locations. Versions 3.12.3 and 4.0.3 patch the issue.
SSVC
Exploitation: poc Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-17 18:03 UTC
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
  • CWE-36 - Absolute Path Traversal
  • CWE-73 - External Control of File Name or Path
Impacted products
Vendor Product Version
oscal-compass compliance-trestle Affected: >= 4.0.0, < 4.0.3
Affected: < 3.12.2
Create a notification for this product.
Show details on NVD website

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Mitigation MIT-5.1
Implementation

Strategy: Input Validation

  • Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
  • When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
  • Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
  • When validating filenames, use stringent allowlists that limit the character set to be used. If feasible, only allow a single "." character in the filename to avoid weaknesses such as CWE-23, and exclude directory separators such as "/" to avoid CWE-36. Use a list of allowable file extensions, which will help to avoid CWE-434.
  • Do not rely exclusively on a filtering mechanism that removes potentially dangerous characters. This is equivalent to a denylist, which may be incomplete (CWE-184). For example, filtering "/" is insufficient protection if the filesystem also supports the use of "\" as a directory separator. Another possible error could occur when the filtering is applied in a way that still produces dangerous data (CWE-182). For example, if "../" sequences are removed from the ".../...//" string in a sequential fashion, two instances of "../" would be removed from the original string, but the remaining characters would still form the "../" string.
Mitigation MIT-20
Implementation

Strategy: Input Validation

Inputs should be decoded and canonicalized to the application's current internal representation before being validated (CWE-180). Make sure that the application does not decode the same input twice (CWE-174). Such errors could be used to bypass allowlist validation schemes by introducing dangerous inputs after they have been checked.

Mitigation MIT-29
Operation

Strategy: Firewall

Use an application firewall that can detect attacks against this weakness. It can be beneficial in cases in which the code cannot be fixed (because it is controlled by a third party), as an emergency prevention measure while more comprehensive software assurance measures are applied, or to provide defense in depth [REF-1481].

CAPEC-597: Absolute Path Traversal

An adversary with access to file system resources, either directly or via application logic, will use various file absolute paths and navigation mechanisms such as ".." to extend their range of access to inappropriate areas of the file system. The goal of the adversary is to access directories and files that are intended to be restricted from their access.