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CVE-2026-58016

🗓️ 30 Jun 2026 13:02:45Reported by redhatType 
cve
 cve
🔗 web.nvd.nist.gov👁 73 Views

GLib integer underflow in g_dbus_node_info_new_for_xml on malformed D-Bus XML causes out-of-bounds read and denial of service.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-58016
30 Jun 202613:02
attackerkb
Amazon
Important: glib2
20 Jul 202600:00
amazon
AlpineLinux
CVE-2026-58016
30 Jun 202613:02
alpinelinux
AlmaLinux
Important: glib2 security update
20 Jul 202600:00
almalinux
AlmaLinux
Important: glib2 security update
20 Jul 202600:00
almalinux
CBLMariner
CVE-2026-58016 affecting package glib for versions less than 2.78.6-10
11 Jul 202620:00
cbl_mariner
Circl
CVE-2026-58016
30 Jun 202614:25
circl
CloudLinux
glib2: Fix of CVE-2026-58016
7 Jul 202614:01
cloudlinux
Cvelist
CVE-2026-58016 Glib: integer underflow in gio/gdbusintrospection.c via "g_dbus_node_info_new_for_xml"
30 Jun 202613:02
cvelist
Debian CVE
CVE-2026-58016
30 Jun 202613:02
debiancve
Rows per page
[
  {
    "vendor": "GNOME",
    "product": "GLib",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "2.88.1",
        "versionType": "semver"
      }
    ],
    "packageName": "GLib",
    "collectionURL": "https://gitlab.gnome.org/GNOME/glib/",
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "glib2",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "0:2.80.4-12.el10_2.14",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:10.2"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 8",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "glib2",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "0:2.56.4-170.el8_10",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:enterprise_linux:8::crb",
      "cpe:/o:redhat:enterprise_linux:8::baseos"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "glib2",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "0:2.68.4-19.el9_8.2",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:enterprise_linux:9::appstream",
      "cpe:/a:redhat:enterprise_linux:9::crb",
      "cpe:/o:redhat:enterprise_linux:9::baseos"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "glib2",
    "defaultStatus": "affected",
    "versions": [
      {
        "version": "0:2.68.4-19.el9_8.2",
        "lessThan": "*",
        "versionType": "rpm",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:/a:redhat:enterprise_linux:9::appstream",
      "cpe:/a:redhat:enterprise_linux:9::crb",
      "cpe:/o:redhat:enterprise_linux:9::baseos"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "mingw-glib2",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:10"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 6",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "glib2",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:6"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 7",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "glib2",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:7"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 8",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "mingw-glib2",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:8"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "mingw-glib2",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Hardened Images",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "glib2",
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:/a:redhat:hummingbird:1"
    ]
  }
]

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21 Jul 2026 04:16Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5 - 9.1
EPSS0.00373
SSVC
73