CWE-506

Embedded Malicious Code

The product contains code that appears to be malicious in nature.

CVE-2026-48027 (GCVE-0-2026-48027)

Vulnerability from cvelistv5 – Published: 2026-05-27 15:50 – Updated: 2026-05-28 03:55
VLAI
Title
Compromised Nx Console version 18.95.0
Summary
Nx Console is the user interface for Nx & Lerna. On 19 May 2026, a malicious version of Nx Console, 18.95.0, was published at 12:30 PM UTC and removed soon after at 12:48 PM UTC, leaving it available for ~18 minutes in Visual Studio Marketplace. For OpenVSX, the problem was detected later, and the compromised version was available from 12:33 UTC to 13:09 UTC (~36 minutes). Version 18.100.0 of Nx Console is not compromised and users may remediate by upgrading to that version.
CWE
  • CWE-506 - Embedded Malicious Code
Assigner
Impacted products
Vendor Product Version
nrwl nx-console Affected: = 18.95.0
Create a notification for this product.
Show details on NVD website

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CVE-2026-6443 (GCVE-0-2026-6443)

Vulnerability from cvelistv5 – Published: 2026-04-17 06:44 – Updated: 2026-04-21 19:53
VLAI
Title
Essentialplugin Plugins (Various Versions) - Injected Backdoor
Summary
All plugins by Essentialplugin for WordPress are vulnerable to an injected backdoor in various versions. This is due to the plugin being sold to a malicious threat actor that embedded a backdoor in all of the plugin's they acquired. This makes it possible for the threat actor to maintain a persistent backdoor and inject spam into the affected sites.
CWE
  • CWE-506 - Embedded Malicious Code
Assigner
Impacted products
Vendor Product Version
essentialplugin Accordion and Accordion Slider Affected: 1.4.6
Create a notification for this product.
essentialplugin Portfolio and Projects Affected: 1.5.6
Create a notification for this product.
essentialplugin Featured Post Creative Affected: 1.5.7
Create a notification for this product.
essentialplugin Post grid and filter ultimate Affected: 1.7.4
Create a notification for this product.
essentialplugin WP Featured Content and Slider Affected: 1.7.6
Create a notification for this product.
essentialplugin Post Ticker Ultimate Affected: 1.7.6
Create a notification for this product.
essentialplugin Trending/Popular Post Slider and Widget Affected: 1.8.6
Create a notification for this product.
essentialplugin Meta Slider and Carousel with Lightbox Affected: 2.0.8
Create a notification for this product.
essentialplugin Album and Image Gallery Plus Lightbox Affected: 2.1.8
Create a notification for this product.
essentialplugin Timeline and History slider Affected: 2.4.5
Create a notification for this product.
essentialplugin WP Blog and Widgets Affected: 2.6.6
Create a notification for this product.
essentialplugin Countdown Timer Ultimate Affected: 2.6.9
Create a notification for this product.
essentialplugin Blog Designer – Post and Widget Affected: 2.7.7
Create a notification for this product.
essentialplugin Team Slider and Team Grid Showcase plus Team Carousel Affected: 2.8.6
Create a notification for this product.
essentialplugin Video gallery and Player Affected: 2.8.7
Create a notification for this product.
essentialplugin Popup Maker and Popup Anything – Popup for opt-ins and Lead Generation Conversions Affected: 2.9.1
Create a notification for this product.
essentialplugin Testimonial Grid and Testimonial Slider plus Carousel with Rotator Widget Affected: 3.5.6
Create a notification for this product.
essentialplugin WP Responsive Recent Post Slider/Carousel Affected: 3.7.1
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essentialplugin WP Slick Slider and Image Carousel Affected: 3.7.8.1
Create a notification for this product.
essentialplugin WP Logo Showcase Responsive Slider and Carousel Affected: 3.8.7
Create a notification for this product.
essentialplugin WP responsive FAQ with category plugin Affected: 3.9.5
Create a notification for this product.
essentialplugin WP News and Scrolling Widgets Affected: 5.0.6
Create a notification for this product.
Credits
Eu Joe Chegne Damien
Show details on NVD website

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CVE-2026-8398 (GCVE-0-2026-8398)

Vulnerability from cvelistv5 – Published: 2026-05-15 07:30 – Updated: 2026-05-28 03:55
VLAI
Summary
A supply chain attack compromised the official installation packages of DAEMON Tools Lite (Windows versions 12.5.0.2421 through 12.5.0.2434), distributed from the legitimate website daemon-tools.cc between approximately April 8, 2026, and May 5, 2026. Attackers gained unauthorized access to the vendor's (AVB Disc Soft) build or distribution infrastructure and trojanized three binaries: DTHelper.exe, DiscSoftBusServiceLite.exe, and DTShellHlp.exe. These files were digitally signed with the legitimate AVB Disc Soft code-signing certificate, allowing the malicious installers to appear trustworthy and bypass signature-based detection.
CWE
  • CWE-506 - Embedded Malicious Code
Assigner
References
Impacted products
Vendor Product Version
AVB Disc Soft DAEMON Tools Lite Affected: 12.5.0.2421 , < 2.6.0.* (semver)
Create a notification for this product.
Credits
Igor Kuznetsov (Kaspersky) Georgy Kucherin (Kaspersky) Leonid Bezvershenko (Kaspersky) Anton Kargin (Kaspersky)
Show details on NVD website

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              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-15T07:30:29.287Z",
        "orgId": "e45d732a-8f6b-4b6b-be76-7420f6a2b988",
        "shortName": "Kaspersky"
      },
      "references": [
        {
          "name": "DAEMON Tools software infected \u2013 supply chain attack ongoing since April 8, 2026",
          "tags": [
            "technical-description",
            "third-party-advisory"
          ],
          "url": "https://securelist.com/tr/daemon-tools-backdoor/119654/"
        },
        {
          "name": "Security Incident Affecting DAEMON Tools Lite: What We Know So Far",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://blog.daemon-tools.cc/post/security-incident"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Users of potentially infected application are recommended to uninstall the application, run a full system scan using antivirus software with the latest version of the anti-virus databases, and install the latest version of DAEMON Tools Lite (12.6 or newer) from the official website."
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-05-06T00:00:00.000Z",
          "value": "Advisory published by vendor"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "e45d732a-8f6b-4b6b-be76-7420f6a2b988",
    "assignerShortName": "Kaspersky",
    "cveId": "CVE-2026-8398",
    "datePublished": "2026-05-15T07:30:29.287Z",
    "dateReserved": "2026-05-12T13:20:16.358Z",
    "dateUpdated": "2026-05-28T03:55:20.809Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}








Mitigation

Phases: Implementation, Operation

Description:

  • Remove the malicious code and start an effort to ensure that no more malicious code exists. This may require a detailed review of all code, as it is possible to hide a serious attack in only one or two lines of code. These lines may be located almost anywhere in an application and may have been intentionally obfuscated by the attacker.
CAPEC-442: Infected Software

An adversary adds malicious logic, often in the form of a computer virus, to otherwise benign software. This logic is often hidden from the user of the software and works behind the scenes to achieve negative impacts. Many times, the malicious logic is inserted into empty space between legitimate code, and is then called when the software is executed. This pattern of attack focuses on software already fielded and used in operation as opposed to software that is still under development and part of the supply chain.

CAPEC-448: Embed Virus into DLL

An adversary tampers with a DLL and embeds a computer virus into gaps between legitimate machine instructions. These gaps may be the result of compiler optimizations that pad memory blocks for performance gains. The embedded virus then attempts to infect any machine which interfaces with the product, and possibly steal private data or eavesdrop.

CAPEC-636: Hiding Malicious Data or Code within Files

Files on various operating systems can have a complex format which allows for the storage of other data, in addition to its contents. Often this is metadata about the file, such as a cached thumbnail for an image file. Unless utilities are invoked in a particular way, this data is not visible during the normal use of the file. It is possible for an attacker to store malicious data or code using these facilities, which would be difficult to discover.

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