Vulnerability-Lookup

CVE-2026-41674 (GCVE-0-2026-41674)

Vulnerability from cvelistv5 – Published: 2026-05-07 03:47 – Updated: 2026-08-17 12:05

Title

xmldom: XML injection through unvalidated DocumentType serialization

Summary

xmldom is a pure JavaScript W3C standard-based (XML DOM Level 2 Core) `DOMParser` and `XMLSerializer` module. In @xmldom/xmldom prior to versions 0.9.10 and 0.8.13 and xmldom version 0.6.0 and prior, the package serializes DocumentType node fields (internalSubset, publicId, systemId) verbatim without any escaping or validation. When these fields are set programmatically to attacker-controlled strings, XMLSerializer.serializeToString can produce output where the DOCTYPE declaration is terminated early and arbitrary markup appears outside it. This issue has been patched in versions @xmldom/xmldom versions 0.9.10 and 0.8.13.

Severity

8.7 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-07 12:35 UTC

CWE

CWE-91 - XML Injection (aka Blind XPath Injection)

Assigner

GitHub_M mitre root

References

11 references

URL	Tags
https://github.com/xmldom/xmldom/security/advisor…	x_refsource_CONFIRM
https://github.com/xmldom/xmldom/commit/372008f9a…	x_refsource_MISC
https://github.com/xmldom/xmldom/releases/tag/0.8.13	x_refsource_MISC
https://github.com/xmldom/xmldom/releases/tag/0.9.10	x_refsource_MISC
https://access.redhat.com/security/cve/CVE-2026-41674	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2467620	issue-trackingx_refsource_REDHAT
https://security.access.redhat.com/data/csaf/v2/v…	x_sadp-csaf-vex
https://access.redhat.com/errata/RHSA-2026:21338	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:26234	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:20034	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:21703	vendor-advisoryx_refsource_REDHAT

Impacted products

9 products

Vendor	Product	Version	CPE status
xmldom	xmldom	Affected: xmldom <= 0.6.0 Affected: @xmldom/xmldom >= 0.9.0, < 0.9.10 Affected: @xmldom/xmldom < 0.8.13	guessed
Red Hat	Red Hat Developer Hub 1.8	Unaffected: 1779841586 , < * (rpm) cpe:/a:redhat:rhdh:1.8::el9
Red Hat	Red Hat Developer Hub 1.9	Unaffected: 1781187342 , < * (rpm) cpe:/a:redhat:rhdh:1.9::el9
Red Hat	Red Hat OpenShift Container Platform 4.2	Unaffected: 1779864090 , < * (rpm) cpe:/a:redhat:openshift:4.20::el9
Red Hat	Red Hat OpenShift Container Platform 4.21	Unaffected: 1779252093 , < * (rpm) cpe:/a:redhat:openshift:4.21::el9
Red Hat	Red Hat Build of Podman Desktop	cpe:/a:redhat:podman_desktop:1
Red Hat	Red Hat Fuse 7	cpe:/a:redhat:jboss_fuse:7
Red Hat	Red Hat OpenShift AI (RHOAI)	cpe:/a:redhat:openshift_ai
Red Hat	Self-service automation portal 2	cpe:/a:redhat:ansible_portal:2

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    "redhat_vex": {
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      "product_status:fixed": "4",
      "product_status:known_affected": "3",
      "product_status:known_not_affected": "1317",
      "source": "Red Hat CSAF VEX",
      "status": "final",
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      "version": "3"
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      "initial_release_date": "2026-05-08T02:21:55Z",
      "product_status:known_affected": "75",
      "source": "SUSE CSAF VEX",
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}

WID-SEC-W-2026-1833

Vulnerability from csaf_certbund - Published: 2026-06-08 22:00 - Updated: 2026-06-15 22:00

Summary

IBM App Connect Enterprise (basic-ftp, xmldom): Mehrere Schwachstellen

Severity

Hoch

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung: IBM App Connect Enterprise kombiniert die branchenbewährten Technologien des IBM Integration Bus mit Cloud-nativen Technologien.

Angriff: Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in IBM App Connect Enterprise ausnutzen, um Dateien zu manipulieren oder einen Denial-of-Service-Zustand zu verursachen.

Betroffene Betriebssysteme: - Sonstiges - UNIX - Windows

CVE-2026-39983

Affected products

Known affected 4 products

Product	Identifier	Version
HCL BigFix WebUI Applications HCL / BigFix	`cpe:/a:hcltech:bigfix:webui_applications`	WebUI Applications
IBM App Connect Enterprise <13.0.7.1 IBM / App Connect Enterprise		<13.0.7.1
IBM App Connect Enterprise <12.0.12.26 IBM / App Connect Enterprise		<12.0.12.26
IBM App Connect Enterprise <13.0.7.2 IBM / App Connect Enterprise		<13.0.7.2

CVE-2026-41324

Affected products

Known affected 4 products

Product	Identifier	Version
HCL BigFix WebUI Applications HCL / BigFix	`cpe:/a:hcltech:bigfix:webui_applications`	WebUI Applications
IBM App Connect Enterprise <13.0.7.1 IBM / App Connect Enterprise		<13.0.7.1
IBM App Connect Enterprise <12.0.12.26 IBM / App Connect Enterprise		<12.0.12.26
IBM App Connect Enterprise <13.0.7.2 IBM / App Connect Enterprise		<13.0.7.2

CVE-2026-41672

Affected products

Known affected 3 products

Product	Identifier	Version
HCL BigFix WebUI Applications HCL / BigFix	`cpe:/a:hcltech:bigfix:webui_applications`	WebUI Applications
IBM App Connect Enterprise <13.0.7.1 IBM / App Connect Enterprise		<13.0.7.1
IBM App Connect Enterprise <12.0.12.26 IBM / App Connect Enterprise		<12.0.12.26

CVE-2026-41673

Affected products

Known affected 3 products

Product	Identifier	Version
HCL BigFix WebUI Applications HCL / BigFix	`cpe:/a:hcltech:bigfix:webui_applications`	WebUI Applications
IBM App Connect Enterprise <13.0.7.1 IBM / App Connect Enterprise		<13.0.7.1
IBM App Connect Enterprise <12.0.12.26 IBM / App Connect Enterprise		<12.0.12.26

CVE-2026-41674

Affected products

Known affected 3 products

Product	Identifier	Version
HCL BigFix WebUI Applications HCL / BigFix	`cpe:/a:hcltech:bigfix:webui_applications`	WebUI Applications
IBM App Connect Enterprise <13.0.7.1 IBM / App Connect Enterprise		<13.0.7.1
IBM App Connect Enterprise <12.0.12.26 IBM / App Connect Enterprise		<12.0.12.26

CVE-2026-41675

Affected products

Known affected 3 products

Product	Identifier	Version
HCL BigFix WebUI Applications HCL / BigFix	`cpe:/a:hcltech:bigfix:webui_applications`	WebUI Applications
IBM App Connect Enterprise <13.0.7.1 IBM / App Connect Enterprise		<13.0.7.1
IBM App Connect Enterprise <12.0.12.26 IBM / App Connect Enterprise		<12.0.12.26

References

5 references

URL	Category
https://wid.cert-bund.de/.well-known/csaf/white/2…	self
https://wid.cert-bund.de/portal/wid/securityadvis…	self
https://www.ibm.com/support/pages/node/7275565	external
https://www.ibm.com/support/pages/node/7275568	external
https://support.hcl-software.com/csm?id=kb_articl…	external

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "IBM App Connect Enterprise kombiniert die branchenbew\u00e4hrten Technologien des IBM Integration Bus mit Cloud-nativen Technologien.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in IBM App Connect Enterprise ausnutzen, um Dateien zu manipulieren oder einen Denial-of-Service-Zustand zu verursachen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Sonstiges\n- UNIX\n- Windows",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2026-1833 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1833.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-1833 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1833"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7275565 vom 2026-06-08",
        "url": "https://www.ibm.com/support/pages/node/7275565"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7275568 vom 2026-06-08",
        "url": "https://www.ibm.com/support/pages/node/7275568"
      },
      {
        "category": "external",
        "summary": "HCL Security Bulletin vom 2026-06-16",
        "url": "https://support.hcl-software.com/csm?id=kb_article\u0026sysparm_article=KB0130846"
      }
    ],
    "source_lang": "en-US",
    "title": "IBM App Connect Enterprise (basic-ftp, xmldom): Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2026-06-15T22:00:00.000+00:00",
      "generator": {
        "date": "2026-06-16T08:20:04.958+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.6.0"
        }
      },
      "id": "WID-SEC-W-2026-1833",
      "initial_release_date": "2026-06-08T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-06-08T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2026-06-15T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von HCL aufgenommen"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "WebUI Applications",
                "product": {
                  "name": "HCL BigFix WebUI Applications",
                  "product_id": "T041648",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:hcltech:bigfix:webui_applications"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "BigFix"
          }
        ],
        "category": "vendor",
        "name": "HCL"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c13.0.7.2",
                "product": {
                  "name": "IBM App Connect Enterprise \u003c13.0.7.2",
                  "product_id": "T055070"
                }
              },
              {
                "category": "product_version",
                "name": "13.0.7.2",
                "product": {
                  "name": "IBM App Connect Enterprise 13.0.7.2",
                  "product_id": "T055070-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:app_connect_enterprise:13.0.7.2"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c12.0.12.26",
                "product": {
                  "name": "IBM App Connect Enterprise \u003c12.0.12.26",
                  "product_id": "T055072"
                }
              },
              {
                "category": "product_version",
                "name": "12.0.12.26",
                "product": {
                  "name": "IBM App Connect Enterprise 12.0.12.26",
                  "product_id": "T055072-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:app_connect_enterprise:12.0.12.26"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c13.0.7.1",
                "product": {
                  "name": "IBM App Connect Enterprise \u003c13.0.7.1",
                  "product_id": "T055073"
                }
              },
              {
                "category": "product_version",
                "name": "13.0.7.1",
                "product": {
                  "name": "IBM App Connect Enterprise 13.0.7.1",
                  "product_id": "T055073-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:app_connect_enterprise:13.0.7.1"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "App Connect Enterprise"
          }
        ],
        "category": "vendor",
        "name": "IBM"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-39983",
      "product_status": {
        "known_affected": [
          "T041648",
          "T055073",
          "T055072",
          "T055070"
        ]
      },
      "release_date": "2026-06-08T22:00:00.000+00:00",
      "title": "CVE-2026-39983"
    },
    {
      "cve": "CVE-2026-41324",
      "product_status": {
        "known_affected": [
          "T041648",
          "T055073",
          "T055072",
          "T055070"
        ]
      },
      "release_date": "2026-06-08T22:00:00.000+00:00",
      "title": "CVE-2026-41324"
    },
    {
      "cve": "CVE-2026-41672",
      "product_status": {
        "known_affected": [
          "T041648",
          "T055073",
          "T055072"
        ]
      },
      "release_date": "2026-06-08T22:00:00.000+00:00",
      "title": "CVE-2026-41672"
    },
    {
      "cve": "CVE-2026-41673",
      "product_status": {
        "known_affected": [
          "T041648",
          "T055073",
          "T055072"
        ]
      },
      "release_date": "2026-06-08T22:00:00.000+00:00",
      "title": "CVE-2026-41673"
    },
    {
      "cve": "CVE-2026-41674",
      "product_status": {
        "known_affected": [
          "T041648",
          "T055073",
          "T055072"
        ]
      },
      "release_date": "2026-06-08T22:00:00.000+00:00",
      "title": "CVE-2026-41674"
    },
    {
      "cve": "CVE-2026-41675",
      "product_status": {
        "known_affected": [
          "T041648",
          "T055073",
          "T055072"
        ]
      },
      "release_date": "2026-06-08T22:00:00.000+00:00",
      "title": "CVE-2026-41675"
    }
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.

Action not permitted

CVE-2026-41674 (GCVE-0-2026-41674)

WID-SEC-W-2026-1833

Tags

Sightings

Nomenclature