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Common Weakness Enumeration

CWE-359

Allowed

Exposure of Private Personal Information to an Unauthorized Actor

Abstraction: Base · Status: Incomplete

The product does not properly prevent a person's private, personal information from being accessed by actors who either (1) are not explicitly authorized to access the information or (2) do not have the implicit consent of the person about whom the information is collected.

344 vulnerabilities reference this CWE, most recent first.

CVE-2026-55496 (GCVE-0-2026-55496)

Vulnerability from cvelistv5 – Published: 2026-07-31 03:23 – Updated: 2026-07-31 14:02
VLAI
Title
Cloudreve: Inactive/banned account emails leaked via GET /api/v4/user/search because SearchActive() omits the active-status predicate
Summary
Cloudreve is a self-hosted file management and sharing system. Prior to 4.17.0, GET /api/v4/user/search calls SearchActive without adding a StatusActive predicate and serializes matches at RedactLevelUser, allowing any logged-in user to enumerate email addresses and profile metadata for inactive or banned accounts. The service calls userClient.SearchActive, but despite its name that method filters only by email/nickname keyword and never adds a StatusActive predicate — while the sibling lookups GetActiveByID and GetActiveByDavAccount, defined a few lines above it, do. Search hits are serialized at RedactLevelUser, which includes the email address. This issue is fixed in version 4.17.0.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-31 14:00 UTC
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
  • CWE-359 - Exposure of Private Personal Information to an Unauthorized Actor
Impacted products
Vendor Product Version
cloudreve cloudreve Affected: 4.17.0
Create a notification for this product.
Show details on NVD website

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CVE-2026-54264 (GCVE-0-2026-54264)

Vulnerability from cvelistv5 – Published: 2026-06-22 15:32 – Updated: 2026-06-23 13:46
VLAI
Title
Angular: Sensitive Header Leakage on Cross-Origin Redirects in Angular Service Worker
Summary
Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to 22.0.1, 21.2.17, and 20.3.25, an information disclosure vulnerability exists in the @angular/service-worker package of the Angular framework. When the Service Worker fetches assets, it preserves metadata (such as headers) from the original request. However, on cross-origin redirects, the Service Worker fails to strip sensitive headers, violating the Fetch redirect algorithm. This allows a remote attacker to obtain sensitive credentials (e.g., Authorization tokens, Proxy-Authorization credentials, or session cookies) by triggering a cross-origin redirect to an untrusted external origin. This vulnerability is fixed in 22.0.1, 21.2.17, and 20.3.25.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-23 13:46 UTC
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
  • CWE-359 - Exposure of Private Personal Information to an Unauthorized Actor
Impacted products
Vendor Product Version
angular angular Affected: >= 22.0.0-next.0 < 22.0.1
Affected: >= 21.0.0-next.0 < 21.2.17
Affected: >= 20.0.0-next.0 < 20.3.25
Affected: <= 19.2.25
Create a notification for this product.
Show details on NVD website

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CVE-2026-53497 (GCVE-0-2026-53497)

Vulnerability from cvelistv5 – Published: 2026-08-21 21:19 – Updated: 2026-08-26 17:43
VLAI
Title
CrossWatch: Unauthenticated /api/app-auth/status endpoint leaks active session metadata (IP, User-Agent, session IDs)
Summary
CrossWatch (CW) is a synchronization engine. Prior to version 0.9.21, GET /api/app-auth/status is accessible without authentication and returns the other_sessions array, which exposes metadata of all active sessions — including originating IP addresses, User-Agent strings, internal session IDs, and creation/expiry timestamps. Any unauthenticated network attacker can enumerate this data without credentials. Version 0.9.21 fixes the issue.
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-26 17:43 UTC
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
  • CWE-359 - Exposure of Private Personal Information to an Unauthorized Actor
References
Impacted products
Vendor Product Version
cenodude CrossWatch Affected: < 0.9.21
Create a notification for this product.
Show details on NVD website

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CVE-2026-50657 (GCVE-0-2026-50657)

Vulnerability from cvelistv5 – Published: 2026-07-14 17:08 – Updated: 2026-09-09 19:38
VLAI
Title
Microsoft Defender for Endpoint for Mac Information Disclosure Vulnerability
Summary
Exposure of private personal information to an unauthorized actor in Microsoft Defender allows an authorized attacker to disclose information locally.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-15 13:59 UTC
CWE
  • CWE-359 - Exposure of Private Personal Information to an Unauthorized Actor
References
Impacted products
Vendor Product Version
Microsoft Microsoft Defender for Endpoint for Mac Affected: 101.0.0 , < 101.26042.0020 (custom)
    cpe:2.3:a:microsoft:defender_for_endpoint:*:*:*:*:*:macos:*:*
Create a notification for this product.
Date Public
2026-07-14 14:00
Show details on NVD website

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CVE-2026-49344 (GCVE-0-2026-49344)

Vulnerability from cvelistv5 – Published: 2026-06-19 19:21 – Updated: 2026-06-22 14:11
VLAI
Title
Mercator has a Personal Identifiable Information Leak from Query Executor feature
Summary
Mercator is an open source web application that enables mapping of the information system. Prior to version 2025.05.19, Mercator's Query Engine (`/admin/queries/execute`) accepts a JSON DSL (`from` / `select` / `filters` / `traverse` / `output`), translates it into an Eloquent query, and returns results as JSON. The controller method `QueryController::execute()` does not enforce an authorization gate, unlike `store()` and `massDestroy()` in the same controller which are correctly protected. As a result, any authenticated account — including the read-only Auditor role — can query models beyond its intended scope, including the `User` model. Additionally, the `password` column, although declared `$hidden`, is not excluded from filter predicates, which allows it to be used in `LIKE` conditions. The `schema()` and `schemaModel()` endpoints of the same controller are similarly unguarded. The Query Engine is read-only; integrity and availability are not affected. Version 2025.05.19 patches the issue.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-22 14:11 UTC
CWE
  • CWE-359 - Exposure of Private Personal Information to an Unauthorized Actor
References
Impacted products
Vendor Product Version
sourcentis mercator Affected: < 2025.05.19
Create a notification for this product.
Show details on NVD website

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CVE-2026-48615 (GCVE-0-2026-48615)

Vulnerability from cvelistv5 – Published: 2026-06-26 01:14 – Updated: 2026-06-26 13:35
VLAI
Summary
A flaw in Node.js proxy tunnel error handling could expose proxy credentials in `ERR_PROXY_TUNNEL` error messages. When proxy credentials are embedded in the proxy URL, they may be exposed through error handling paths and captured by logs, diagnostics, or other error consumers. This vulnerability affects all supported release lines: **Node.js 22**, **Node.js 24**, and **Node.js 26**.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-26 13:34 UTC
CWE
Impacted products
Vendor Product Version
nodejs node Affected: 22.22.3 , ≤ 22.22.3 (semver)
Affected: 24.16.0 , ≤ 24.16.0 (semver)
Affected: 26.3.0 , ≤ 26.3.0 (semver)
Create a notification for this product.
Show details on NVD website

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CVE-2026-48048 (GCVE-0-2026-48048)

Vulnerability from cvelistv5 – Published: 2026-08-10 15:52 – Updated: 2026-08-10 21:11
VLAI
Title
XWiki Platform's Livetable results still allow reconstructing password hashes using 768 requests
Summary
XWiki Platform is a generic wiki platform. XWiki discovered that the patch for GHSA-5cf8-vrr8-8hjm was insufficient. Starting with version 6.2.1 and prior to versions 18.0.0RC1, 17.10.13, 17.4.9 and 16.10.17, with slightly modified parameters to the `LiveTableResults`, it is still possible to discover password hashes one bit at a time, so with 768 requests, the full password salt and hash can be retrieved of a user. The check for password (and email properties) has been adjusted in XWiki 18.0.0RC1, 17.10.13, 17.4.9 and 16.10.17. As a workaround, the patch can be applied manually to the wiki page `XWiki.LiveTableResultsMacros`.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-10 19:03 UTC
CWE
  • CWE-359 - Exposure of Private Personal Information to an Unauthorized Actor
Impacted products
Vendor Product Version
xwiki xwiki-platform Affected: >= 6.2.1, < 16.10.17
Affected: >= 17.0.0-rc-1, < 17.4.9
Affected: >= 17.5.0-rc-1, < 17.10.3
Create a notification for this product.
Show details on NVD website

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CVE-2026-41182 (GCVE-0-2026-41182)

Vulnerability from cvelistv5 – Published: 2026-04-23 00:14 – Updated: 2026-04-23 16:23
VLAI
Title
LangSmith SDK: Streaming token events bypass output redaction
Summary
LangSmith Client SDKs provide SDK's for interacting with the LangSmith platform. Prior to version 0.5.19 of the JavaScript SDK and version 0.7.31 of the Python SDK, the LangSmith SDK's output redaction controls (hideOutputs in JS, hide_outputs in Python) do not apply to streaming token events. When an LLM run produces streaming output, each chunk is recorded as a new_token event containing the raw token value. These events bypass the redaction pipeline entirely — prepareRunCreateOrUpdateInputs (JS) and _hide_run_outputs (Python) only process the inputs and outputs fields on a run, never the events array. As a result, applications relying on output redaction to prevent sensitive LLM output from being stored in LangSmith will still leak the full streamed content via run events. Version 0.5.19 of the JavaScript SDK and version 0.7.31 of the Python SDK fix the issue.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-23 14:22 UTC
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
  • CWE-359 - Exposure of Private Personal Information to an Unauthorized Actor
  • CWE-532 - Insertion of Sensitive Information into Log File
References
Impacted products
Vendor Product Version
langchain-ai langsmith-sdk Affected: < 0.5.19
Affected: < 0.7.31
Create a notification for this product.
Show details on NVD website

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CVE-2026-34226 (GCVE-0-2026-34226)

Vulnerability from cvelistv5 – Published: 2026-03-27 21:17 – Updated: 2026-07-15 01:04
VLAI
Title
Happy DOM's fetch credentials include uses page-origin cookies instead of target-origin cookies
Summary
Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. Versions prior to 20.8.9 may attach cookies from the current page origin (`window.location`) instead of the request target URL when `fetch(..., { credentials: "include" })` is used. This can leak cookies from origin A to destination B. Version 20.8.9 fixes the issue.
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-31 14:25 UTC
CWE
  • CWE-201 - Insertion of Sensitive Information Into Sent Data
  • CWE-359 - Exposure of Private Personal Information to an Unauthorized Actor
Impacted products
Show details on NVD website

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CVE-2026-26237 (GCVE-0-2026-26237)

Vulnerability from cvelistv5 – Published: 2026-06-10 03:15 – Updated: 2026-06-17 01:54
VLAI
Title
QuMagie
Summary
A missing authorization vulnerability has been reported to affect QuMagie. The remote attackers can then exploit the vulnerability to access unauthorized data or perform unauthorized actions. We have already fixed the vulnerability in the following version: QuMagie 2.9.0 and later
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-10 15:25 UTC
References
Impacted products
Vendor Product Version
QNAP Systems Inc. QuMagie Affected: 2.9.0 , < 2.9.1 (custom)
Create a notification for this product.
Credits
Show details on NVD website

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Mitigation
Requirements

Identify and consult all relevant regulations for personal privacy. An organization may be required to comply with certain federal and state regulations, depending on its location, the type of business it conducts, and the nature of any private data it handles. Regulations may include Safe Harbor Privacy Framework [REF-340], Gramm-Leach Bliley Act (GLBA) [REF-341], Health Insurance Portability and Accountability Act (HIPAA) [REF-342], General Data Protection Regulation (GDPR) [REF-1047], California Consumer Privacy Act (CCPA) [REF-1048], and others.

Mitigation
Architecture and Design

Carefully evaluate how secure design may interfere with privacy, and vice versa. Security and privacy concerns often seem to compete with each other. From a security perspective, all important operations should be recorded so that any anomalous activity can later be identified. However, when private data is involved, this practice can in fact create risk. Although there are many ways in which private data can be handled unsafely, a common risk stems from misplaced trust. Programmers often trust the operating environment in which a program runs, and therefore believe that it is acceptable store private information on the file system, in the registry, or in other locally-controlled resources. However, even if access to certain resources is restricted, this does not guarantee that the individuals who do have access can be trusted.

Mitigation MIT-57
Implementation Operation

Strategy: Attack Surface Reduction

  • Some tools can automatically analyze documents to redact, strip, or "sanitize" private information, although some human review might be necessary. Tools may vary in terms of which document formats can be processed.
  • When calling an external program to automatically generate or convert documents, invoke the program with any available options that avoid generating sensitive metadata. Some formats have well-defined fields that could contain private data, such as Exchangeable image file format (Exif), which can contain potentially sensitive metadata such as geolocation, date, and time [REF-1515] [REF-1516].
CAPEC-464: Evercookie

An attacker creates a very persistent cookie that stays present even after the user thinks it has been removed. The cookie is stored on the victim's machine in over ten places. When the victim clears the cookie cache via traditional means inside the browser, that operation removes the cookie from certain places but not others. The malicious code then replicates the cookie from all of the places where it was not deleted to all of the possible storage locations once again. So the victim again has the cookie in all of the original storage locations. In other words, failure to delete the cookie in even one location will result in the cookie's resurrection everywhere. The evercookie will also persist across different browsers because certain stores (e.g., Local Shared Objects) are shared between different browsers.

CAPEC-467: Cross Site Identification

An attacker harvests identifying information about a victim via an active session that the victim's browser has with a social networking site. A victim may have the social networking site open in one tab or perhaps is simply using the "remember me" feature to keep their session with the social networking site active. An attacker induces a payload to execute in the victim's browser that transparently to the victim initiates a request to the social networking site (e.g., via available social network site APIs) to retrieve identifying information about a victim. While some of this information may be public, the attacker is able to harvest this information in context and may use it for further attacks on the user (e.g., spear phishing).

CAPEC-498: Probe iOS Screenshots

An adversary examines screenshot images created by iOS in an attempt to obtain sensitive information. This attack targets temporary screenshots created by the underlying OS while the application remains open in the background.

CAPEC-508: Shoulder Surfing

In a shoulder surfing attack, an adversary observes an unaware individual's keystrokes, screen content, or conversations with the goal of obtaining sensitive information. One motive for this attack is to obtain sensitive information about the target for financial, personal, political, or other gains. From an insider threat perspective, an additional motive could be to obtain system/application credentials or cryptographic keys. Shoulder surfing attacks are accomplished by observing the content "over the victim's shoulder", as implied by the name of this attack.