CWE-201
Insertion of Sensitive Information Into Sent Data
The code transmits data to another actor, but a portion of the data includes sensitive information that should not be accessible to that actor.
CVE-2025-8862 (GCVE-0-2025-8862)
Vulnerability from cvelistv5 – Published: 2025-08-11 12:40 – Updated: 2025-08-11 19:35
VLAI
Summary
YugabyteDB has been collecting diagnostics information from YugabyteDB servers, which may include sensitive gflag configurations. To mitigate this, we recommend upgrading the database to a version where this information is properly redacted.
Severity
CWE
- CWE-201 - Insertion of Sensitive Information Into Sent Data
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| YugabyteDB Inc | YugabyteDB |
Affected:
2024.1.0 , < 2024.1.3
(custom)
Affected: 2.20.0.0 , < 2.20.7.0 (custom) Affected: 2.23.0.0 , < 2.23.1.0 (custom) |
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CVE-2025-9958 (GCVE-0-2025-9958)
Vulnerability from cvelistv5 – Published: 2025-09-26 09:04 – Updated: 2025-11-06 17:30
VLAI
Title
Insertion of Sensitive Information Into Sent Data in GitLab
Summary
An issue has been discovered in GitLab CE/EE affecting all versions from 14.10 before 18.2.7, 18.3 before 18.3.3, and 18.4 before 18.4.1, that could have allowed Guest users to access sensitive information stored in virtual registry configurations.
Severity
7.7 (High)
CWE
- CWE-201 - Insertion of Sensitive Information Into Sent Data
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://gitlab.com/gitlab-org/gitlab/-/issues/567777 | issue-trackingpermissions-required |
| https://hackerone.com/reports/3323573 | technical-descriptionexploitpermissions-required |
Impacted products
Credits
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CVE-2026-10101 (GCVE-0-2026-10101)
Vulnerability from cvelistv5 – Published: 2026-05-29 15:23 – Updated: 2026-05-29 19:31
VLAI
Title
Assisted-service: assisted-service: infraenv status leaks referenced pull-secret contents to namespace view users
Summary
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Severity
6.3 (Medium)
CWE
- CWE-201 - Insertion of Sensitive Information Into Sent Data
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://access.redhat.com/security/cve/CVE-2026-10101 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2483298 | issue-trackingx_refsource_REDHAT |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Red Hat | Multicluster Engine for Kubernetes |
cpe:/a:redhat:multicluster_engine |
Date Public
2026-05-29 12:00
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CVE-2026-1539 (GCVE-0-2026-1539)
Vulnerability from cvelistv5 – Published: 2026-01-28 15:15 – Updated: 2026-03-25 14:12
VLAI
Title
Libsoup: libsoup: credential leakage via http redirects
Summary
A flaw was found in the libsoup HTTP library that can cause proxy authentication credentials to be sent to unintended destinations. When handling HTTP redirects, libsoup removes the Authorization header but does not remove the Proxy-Authorization header if the request is redirected to a different host. As a result, sensitive proxy credentials may be leaked to third-party servers. Applications using libsoup for HTTP communication may unintentionally expose proxy authentication data.
Severity
5.8 (Medium)
CWE
- CWE-201 - Insertion of Sensitive Information Into Sent Data
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://access.redhat.com/security/cve/CVE-2026-1539 | vdb-entryx_refsource_REDHAT |
| https://gitlab.gnome.org/GNOME/libsoup/-/issues/489 |
Impacted products
5 products
| Vendor | Product | Version | |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
|
| Red Hat | Red Hat Enterprise Linux 6 |
cpe:/o:redhat:enterprise_linux:6 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
Date Public
2026-01-28 00:00
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CVE-2026-1694 (GCVE-0-2026-1694)
Vulnerability from cvelistv5 – Published: 2026-02-26 07:56 – Updated: 2026-03-26 08:22
VLAI
Title
Server configuration details in HTTP headers
Summary
HTTP headers are added by the default configuration of IIS and ASP.net, and are not removed at the deployment phase of the webservices used by the WebVue, WebScheduler, TouchVue and SnapVue features of PcVue in version 12.0.0 through 16.3.3 included. It unnecessarily exposes sensitive information about the server configuration.
Severity
CWE
- CWE-201 - Insertion of Sensitive Information into Sent Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.pcvue.com/security/#SB2026-2 | vendor-advisory |
Impacted products
Date Public
2026-02-25 23:00
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If your system requires the use of the Web \u0026amp; Mobile features, they should be installed only on the Web Server.\u003cbr\u003eSee the product help related to the installation for more information.\n\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eUpdate IIS configuration \u2013 manually update HTTP headers\u003c/b\u003e\u003cbr\u003e\u003cu\u003eWho should apply this recommendation:\u003c/u\u003e \n\nAll users running affected components.\n\n\u003cbr\u003e\u003cbr\u003eAs a quick mitigation for the unnecessary and missing HTTP headers, you can disable default headers and add secure HTTP headers for all requests. Those options can be set via the web.config file located on the IIS by following those steps:\u003cbr\u003e\u003col\u003e\u003cli\u003eOpen the file \u003ci\u003eC:\\inetpub\\\u0026lt;SV Website\u0026gt;\\web.config\u003c/i\u003e\u003c/li\u003e\u003cli\u003eAdd the following entries to the section \u003ci\u003ecustomHeaders\u003c/i\u003e, which are the recommendations from the official OWASP site:\u003cbr\u003e\u0026lt;remove name=\"X-Powered-By\" /\u0026gt;\u003cbr\u003e\u0026lt;add name=\"X-Frame-Options\" value=\"DENY\" /\u0026gt;\u003cbr\u003e\u0026lt;add name=\"X-XSS-Protection\" value=\"0\" /\u0026gt;\u003cbr\u003e\u0026lt;add name=\"X-Content-Type-Options\" value=\"nosniff\" /\u0026gt;\u003cbr\u003e\u0026lt;add name=\"X-DNS-Prefetch-Control\" value=\"off\" /\u0026gt;\u003cbr\u003e\u0026lt;add name=\"Cross-Origin-Opener-Policy\" value=\"same-origin\" /\u0026gt;\u003cbr\u003e\u0026lt;add name=\"Cross-Origin-Embedder-Policy\" value=\"require-corp\" /\u0026gt;\u003cbr\u003e\u0026lt;add name=\"Cross-Origin-Resource-Policy\" value=\"same-site\" /\u0026gt;\u003cbr\u003e\u0026lt;add name=\"Referrer-Policy\" value=\"strict-origin-when-cross-origin\" /\u0026gt;\u003cbr\u003e\u0026lt;add name=\"Strict-Transport-Security\" value=\"max-age=63072000; includeSubDomains; preload\" /\u0026gt;\u003cbr\u003e\u0026lt;add name=\"Permissions-Policy\" value=\"geolocation=(), camera=(), microphone=()\" /\u0026gt;\u003c/li\u003e\u003c/ol\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eUpdate the Web Deployment Console (WDC) and re deploy the Web Server\u003c/b\u003e\u003cbr\u003e\u003cu\u003eWho should apply this recommendation:\u003c/u\u003e \n\nAll users running affected components.\n\n\u003cbr\u003e\u003cbr\u003eInstall a patched release of the Web Deployment Console (WDC) on the IIS Web server and use it to re-deploy the Web Site. 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CVE-2026-20151 (GCVE-0-2026-20151)
Vulnerability from cvelistv5 – Published: 2026-04-01 16:29 – Updated: 2026-04-02 03:56
VLAI
Title
Cisco Smart Software Manager On-Prem Privilege Escalation Vulnerability
Summary
A vulnerability in the web interface of Cisco Smart Software Manager On-Prem (SSM On-Prem) could allow an authenticated, remote attacker to elevate privileges on an affected system.
This vulnerability is due to the improper transmission of sensitive user information. An attacker could exploit this vulnerability by sending a crafted message to an affected Cisco SSM On-Prem host and retrieving session credentials from subsequent status messages. A successful exploit could allow the attacker to elevate privileges on the affected system from low to administrative.
To exploit this vulnerability, the attacker must have valid credentials for a user account with at least the role of System User.
Note: This vulnerability exposes information only about users who logged in to the Cisco SSM On-Prem host using the web interface and who are currently logged in. SSH sessions are not affected.
Severity
7.3 (High)
CWE
- CWE-201 - Insertion of Sensitive Information Into Sent Data
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Smart Software Manager On-Prem |
Affected:
7-202001
Affected: 8-202004 Affected: 8-202006 Affected: 8-202012 Affected: 8-202010 Affected: 8-202008 Affected: 9-202201 Affected: 8-202102 Affected: 8-202105 Affected: 8-202108 Affected: 8-202112 Affected: 8-202201 Affected: 8-202206 Affected: 8-202212 Affected: 8-202302 Affected: 8-202303 Affected: 8-202304 Affected: 8-202308 Affected: 8-202401 Affected: 8-202404 Affected: 9-202406 Affected: 9-202407 Affected: 9-202410 Affected: 9-202412 Affected: 9-202501 Affected: 9-202502 Affected: 9-202504 Affected: 9-202507 Affected: 9-202510 |
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CVE-2026-22246 (GCVE-0-2026-22246)
Vulnerability from cvelistv5 – Published: 2026-01-08 15:27 – Updated: 2026-01-08 15:54
VLAI
Title
Local Mastodon users can enumerate and access severed relationships of every other local user
Summary
Mastodon is a free, open-source social network server based on ActivityPub. Mastodon 4.3 added notifications of severed relationships, allowing end-users to inspect the relationships they lost as the result of a moderation action. The code allowing users to download lists of severed relationships for a particular event fails to check the owner of the list before returning the lost relationships. Any registered local user can access the list of lost followers and followed users caused by any severance event, and go through all severance events this way. The leaked information does not include the name of the account which has lost follows and followers. This has been fixed in Mastodon v4.3.17, v4.4.11 and v4.5.4.
Severity
6.5 (Medium)
CWE
- CWE-201 - Insertion of Sensitive Information Into Sent Data
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/mastodon/mastodon/security/adv… | x_refsource_CONFIRM |
| https://github.com/mastodon/mastodon/commit/68e30… | x_refsource_MISC |
| https://github.com/mastodon/mastodon/commit/b2bcd… | x_refsource_MISC |
| https://github.com/mastodon/mastodon/commit/c1fb6… | x_refsource_MISC |
Impacted products
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CVE-2026-22539 (GCVE-0-2026-22539)
Vulnerability from cvelistv5 – Published: 2026-01-07 17:12 – Updated: 2026-01-09 19:09 X_Ics X_Charger
VLAI
Title
INFORMATION DISCLOSURE VIA CURL REQUESTS (OCPP)
Summary
As the service interaction is performed without authentication, an attacker with some knowledge of the protocol could obtain information about the charger via OCPP v1.6.
Severity
CWE
- CWE-201 - Insertion of Sensitive Information Into Sent Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://cds.thalesgroup.com/en |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| EFACEC | QC 60/90/120 |
Affected:
8
|
Credits
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CVE-2026-23546 (GCVE-0-2026-23546)
Vulnerability from cvelistv5 – Published: 2026-03-05 05:53 – Updated: 2026-04-28 16:14
VLAI
Title
WordPress Classified Listing plugin <= 5.3.4 - Sensitive Data Exposure vulnerability
Summary
Insertion of Sensitive Information Into Sent Data vulnerability in RadiusTheme Classified Listing classified-listing allows Retrieve Embedded Sensitive Data.This issue affects Classified Listing: from n/a through <= 5.3.4.
Severity
6.5 (Medium)
CWE
- CWE-201 - Insertion of Sensitive Information Into Sent Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/Wordpress/Plugin/… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| RadiusTheme | Classified Listing |
Affected:
0 , ≤ 5.3.4
(custom)
|
Date Public
2026-04-01 16:04
Credits
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CVE-2026-23878 (GCVE-0-2026-23878)
Vulnerability from cvelistv5 – Published: 2026-01-19 18:08 – Updated: 2026-01-20 21:40
VLAI
Title
HotCRP vulnerable to exposure of submitted documents
Summary
HotCRP is conference review software. Starting in commit aa20ef288828b04550950cf67c831af8a525f508 and prior to commit ceacd5f1476458792c44c6a993670f02c984b4a0, authors with at least one submission on a HotCRP site could use the document API to download any documents (PDFs, attachments) associated with any submission. The problem was patched in commit ceacd5f1476458792c44c6a993670f02c984b4a0.
Severity
6.5 (Medium)
CWE
- CWE-201 - Insertion of Sensitive Information Into Sent Data
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/kohler/hotcrp/security/advisor… | x_refsource_CONFIRM |
| https://github.com/kohler/hotcrp/commit/aa20ef288… | x_refsource_MISC |
| https://github.com/kohler/hotcrp/commit/ceacd5f14… | x_refsource_MISC |
Impacted products
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Mitigation
Phase: Requirements
Description:
- Specify which data in the software should be regarded as sensitive. Consider which types of users should have access to which types of data.
Mitigation
Phase: Implementation
Description:
- Ensure that any possibly sensitive data specified in the requirements is verified with designers to ensure that it is either a calculated risk or mitigated elsewhere. Any information that is not necessary to the functionality should be removed in order to lower both the overhead and the possibility of security sensitive data being sent.
Mitigation
Phase: System Configuration
Description:
- Setup default error messages so that unexpected errors do not disclose sensitive information.
Mitigation ID: MIT-46
Phase: Architecture and Design
Strategy: Separation of Privilege
Description:
- Compartmentalize the system to have "safe" areas where trust boundaries can be unambiguously drawn. Do not allow sensitive data to go outside of the trust boundary and always be careful when interfacing with a compartment outside of the safe area.
- Ensure that appropriate compartmentalization is built into the system design, and the compartmentalization allows for and reinforces privilege separation functionality. Architects and designers should rely on the principle of least privilege to decide the appropriate time to use privileges and the time to drop privileges.
CAPEC-12: Choosing Message Identifier
This pattern of attack is defined by the selection of messages distributed via multicast or public information channels that are intended for another client by determining the parameter value assigned to that client. This attack allows the adversary to gain access to potentially privileged information, and to possibly perpetrate other attacks through the distribution means by impersonation. If the channel/message being manipulated is an input rather than output mechanism for the system, (such as a command bus), this style of attack could be used to change the adversary's identifier to more a privileged one.
CAPEC-217: Exploiting Incorrectly Configured SSL/TLS
An adversary takes advantage of incorrectly configured SSL/TLS communications that enables access to data intended to be encrypted. The adversary may also use this type of attack to inject commands or other traffic into the encrypted stream to cause compromise of either the client or server.
CAPEC-612: WiFi MAC Address Tracking
In this attack scenario, the attacker passively listens for WiFi messages and logs the associated Media Access Control (MAC) addresses. These addresses are intended to be unique to each wireless device (although they can be configured and changed by software). Once the attacker is able to associate a MAC address with a particular user or set of users (for example, when attending a public event), the attacker can then scan for that MAC address to track that user in the future.
CAPEC-613: WiFi SSID Tracking
In this attack scenario, the attacker passively listens for WiFi management frame messages containing the Service Set Identifier (SSID) for the WiFi network. These messages are frequently transmitted by WiFi access points (e.g., the retransmission device) as well as by clients that are accessing the network (e.g., the handset/mobile device). Once the attacker is able to associate an SSID with a particular user or set of users (for example, when attending a public event), the attacker can then scan for this SSID to track that user in the future.
CAPEC-618: Cellular Broadcast Message Request
In this attack scenario, the attacker uses knowledge of the target’s mobile phone number (i.e., the number associated with the SIM used in the retransmission device) to cause the cellular network to send broadcast messages to alert the mobile device. Since the network knows which cell tower the target’s mobile device is attached to, the broadcast messages are only sent in the Location Area Code (LAC) where the target is currently located. By triggering the cellular broadcast message and then listening for the presence or absence of that message, an attacker could verify that the target is in (or not in) a given location.
CAPEC-619: Signal Strength Tracking
In this attack scenario, the attacker passively monitors the signal strength of the target’s cellular RF signal or WiFi RF signal and uses the strength of the signal (with directional antennas and/or from multiple listening points at once) to identify the source location of the signal. Obtaining the signal of the target can be accomplished through multiple techniques such as through Cellular Broadcast Message Request or through the use of IMSI Tracking or WiFi MAC Address Tracking.
CAPEC-621: Analysis of Packet Timing and Sizes
An attacker may intercept and log encrypted transmissions for the purpose of analyzing metadata such as packet timing and sizes. Although the actual data may be encrypted, this metadata may reveal valuable information to an attacker. Note that this attack is applicable to VOIP data as well as application data, especially for interactive apps that require precise timing and low-latency (e.g. thin-clients).
CAPEC-622: Electromagnetic Side-Channel Attack
In this attack scenario, the attacker passively monitors electromagnetic emanations that are produced by the targeted electronic device as an unintentional side-effect of its processing. From these emanations, the attacker derives information about the data that is being processed (e.g. the attacker can recover cryptographic keys by monitoring emanations associated with cryptographic processing). This style of attack requires proximal access to the device, however attacks have been demonstrated at public conferences that work at distances of up to 10-15 feet. There have not been any significant studies to determine the maximum practical distance for such attacks. Since the attack is passive, it is nearly impossible to detect and the targeted device will continue to operate as normal after a successful attack.
CAPEC-623: Compromising Emanations Attack
Compromising Emanations (CE) are defined as unintentional signals which an attacker may intercept and analyze to disclose the information processed by the targeted equipment. Commercial mobile devices and retransmission devices have displays, buttons, microchips, and radios that emit mechanical emissions in the form of sound or vibrations. Capturing these emissions can help an adversary understand what the device is doing.