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Security update for gnome-shell

Type: advisorySource: OSV1 source record

This update for gnome-shell fixes the following issue: - CVE-2026-91786: missing dimension validation when processing icons from a remote search provider via D-Bus can lead to an out-of-bounds read (bsc#1280619).

Announced Source revision 1
Original source ↗

SUSE-SU-2026:4373-1

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: osv:SUSE-SU-2026:4373-1

gnome-shell

Source reference: /affected/0/package/name

Affected versions
Not stated in this record
Fixed versions
45.3-150700.11.6.1

Source reference: /affected/0/ranges

Prerequisites
Not stated in this record

gnome-shell

Source reference: /affected/1/package/name

Affected versions
Not stated in this record
Fixed versions
45.3-150700.11.6.1

Source reference: /affected/1/ranges

Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "45.3-150700.11.6.1"
          }
        ]
      }
    ],
    "package": {
      "name": "gnome-shell",
      "purl": "pkg:rpm/suse/gnome-shell&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP7",
      "ecosystem": "SUSE:Linux Enterprise Module for Desktop Applications 15 SP7"
    },
    "database_specific": {
      "source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4373-1.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "gnome-shell": "45.3-150700.11.6.1",
          "gnome-extensions": "45.3-150700.11.6.1",
          "gnome-shell-lang": "45.3-150700.11.6.1",
          "gnome-shell-devel": "45.3-150700.11.6.1"
        }
      ]
    }
  },
  {
    "ranges": [
      {
        "type": "ECOSYSTEM",
        "events": [
          {
            "introduced": "0"
          },
          {
            "fixed": "45.3-150700.11.6.1"
          }
        ]
      }
    ],
    "package": {
      "name": "gnome-shell",
      "purl": "pkg:rpm/suse/gnome-shell&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP7",
      "ecosystem": "SUSE:Linux Enterprise Workstation Extension 15 SP7"
    },
    "database_specific": {
      "source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4373-1.json"
    },
    "ecosystem_specific": {
      "binaries": [
        {
          "gnome-shell-calendar": "45.3-150700.11.6.1"
        }
      ]
    }
  }
]

Publisher severity

No explicit severity was provided.

Event
#25903 · Revision 1
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Publisher date
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