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CVE-2025-10990

🗓️ 27 Feb 2026 13:32:02Reported by redhatType 
cve
 cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 13 Views

CVE-2025-10990 Rexml suffers a denial of service from inefficient regex parsing of hex character references.

Related
Affected
Refs
Social
[
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        "status": "unaffected",
        "version": "6.17.5"
      },
      {
        "status": "unaffected",
        "version": "6.16.5.4"
      }
    ],
    "packageName": "Red Hat Satellite",
    "collectionURL": "https://www.redhat.com/en/technologies/management/satellite",
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Satellite 6.16 for RHEL 8",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "puppet-agent",
    "defaultStatus": "affected",
    "versions": [
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        "version": "0:8.8.1-3.el8sat",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:satellite:6.16::el8",
      "cpe:/a:redhat:satellite_utils:6.16::el8",
      "cpe:/a:redhat:satellite:6.16::el9",
      "cpe:/a:redhat:satellite_capsule:6.16::el8",
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    ]
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    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "puppet-agent",
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        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:satellite:6.16::el8",
      "cpe:/a:redhat:satellite_utils:6.16::el8",
      "cpe:/a:redhat:satellite:6.16::el9",
      "cpe:/a:redhat:satellite_capsule:6.16::el8",
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    ]
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    ]
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    ],
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      "cpe:/a:redhat:satellite_capsule:6.16::el9"
    ]
  },
  {
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    "product": "Red Hat Satellite 6.17 for RHEL 9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
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      }
    ],
    "cpes": [
      "cpe:/a:redhat:satellite:6.17::el9",
      "cpe:/a:redhat:satellite_utils:6.17::el9",
      "cpe:/a:redhat:satellite_capsule:6.17::el9"
    ]
  },
  {
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    ],
    "cpes": [
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    ]
  },
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    "product": "Satellite Client 6 for RHEL 8",
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    ],
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    ]
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    ],
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      "cpe:/a:redhat:rhel_satellite_client:6::el9",
      "cpe:/a:redhat:rhel_satellite_client:6::el8"
    ]
  }
]

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17 Jun 2026 08:29Current
6.8Medium risk
Vulners AI Score6.8
CVSS 3.17.5
EPSS0.00417
SSVC
CWE-1333
Rexmlregular expressionhex character referencesdenial of serviceregular expression vulnerability
13