SUSE-SU-2026:1330-1
Vulnerability from csaf_suse - Published: 2026-04-14 17:08 - Updated: 2026-04-14 17:08Summary
Security update for xorg-x11-server
Severity
Important
Notes
Title of the patch: Security update for xorg-x11-server
Description of the patch: This update for xorg-x11-server fixes the following issues:
- CVE-2026-33999: XKB Integer Underflow in XkbSetCompatMap() (bsc#1260922).
- CVE-2026-34000: XKB Out-of-bounds Read in CheckSetGeom() (bsc#1260923).
- CVE-2026-34001: XSYNC Use-after-free in miSyncTriggerFence() (bsc#1260924).
- CVE-2026-34002: XKB Out-of-bounds read in CheckModifierMap() (bsc#1260925).
- CVE-2026-34003: XKB Buffer overflow in CheckKeyTypes() (bsc#1260926).
Patchnames: SUSE-2026-1330,SUSE-SLE-Module-Basesystem-15-SP7-2026-1330,SUSE-SLE-Module-Development-Tools-15-SP7-2026-1330
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
6.1 (Medium)
Affected products
Recommended
16 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-21.1.15-150700.5.16.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-21.1.15-150700.5.16.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-21.1.15-150700.5.16.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-21.1.15-150700.5.16.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-Xvfb-21.1.15-150700.5.16.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-Xvfb-21.1.15-150700.5.16.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-Xvfb-21.1.15-150700.5.16.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-Xvfb-21.1.15-150700.5.16.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-extra-21.1.15-150700.5.16.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-extra-21.1.15-150700.5.16.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-extra-21.1.15-150700.5.16.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-extra-21.1.15-150700.5.16.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Development Tools 15 SP7:xorg-x11-server-sdk-21.1.15-150700.5.16.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Development Tools 15 SP7:xorg-x11-server-sdk-21.1.15-150700.5.16.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Development Tools 15 SP7:xorg-x11-server-sdk-21.1.15-150700.5.16.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Development Tools 15 SP7:xorg-x11-server-sdk-21.1.15-150700.5.16.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
6.1 (Medium)
Affected products
Recommended
16 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-21.1.15-150700.5.16.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-21.1.15-150700.5.16.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-21.1.15-150700.5.16.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-21.1.15-150700.5.16.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-Xvfb-21.1.15-150700.5.16.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-Xvfb-21.1.15-150700.5.16.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-Xvfb-21.1.15-150700.5.16.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-Xvfb-21.1.15-150700.5.16.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-extra-21.1.15-150700.5.16.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-extra-21.1.15-150700.5.16.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-extra-21.1.15-150700.5.16.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-extra-21.1.15-150700.5.16.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Development Tools 15 SP7:xorg-x11-server-sdk-21.1.15-150700.5.16.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Development Tools 15 SP7:xorg-x11-server-sdk-21.1.15-150700.5.16.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Development Tools 15 SP7:xorg-x11-server-sdk-21.1.15-150700.5.16.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Development Tools 15 SP7:xorg-x11-server-sdk-21.1.15-150700.5.16.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
Affected products
Recommended
16 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-21.1.15-150700.5.16.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-21.1.15-150700.5.16.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-21.1.15-150700.5.16.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-21.1.15-150700.5.16.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-Xvfb-21.1.15-150700.5.16.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-Xvfb-21.1.15-150700.5.16.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-Xvfb-21.1.15-150700.5.16.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-Xvfb-21.1.15-150700.5.16.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-extra-21.1.15-150700.5.16.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-extra-21.1.15-150700.5.16.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-extra-21.1.15-150700.5.16.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-extra-21.1.15-150700.5.16.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Development Tools 15 SP7:xorg-x11-server-sdk-21.1.15-150700.5.16.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Development Tools 15 SP7:xorg-x11-server-sdk-21.1.15-150700.5.16.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Development Tools 15 SP7:xorg-x11-server-sdk-21.1.15-150700.5.16.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Development Tools 15 SP7:xorg-x11-server-sdk-21.1.15-150700.5.16.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
important
6.1 (Medium)
Affected products
Recommended
16 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-21.1.15-150700.5.16.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-21.1.15-150700.5.16.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-21.1.15-150700.5.16.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-21.1.15-150700.5.16.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-Xvfb-21.1.15-150700.5.16.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-Xvfb-21.1.15-150700.5.16.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-Xvfb-21.1.15-150700.5.16.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-Xvfb-21.1.15-150700.5.16.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-extra-21.1.15-150700.5.16.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-extra-21.1.15-150700.5.16.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-extra-21.1.15-150700.5.16.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-extra-21.1.15-150700.5.16.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Development Tools 15 SP7:xorg-x11-server-sdk-21.1.15-150700.5.16.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Development Tools 15 SP7:xorg-x11-server-sdk-21.1.15-150700.5.16.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Development Tools 15 SP7:xorg-x11-server-sdk-21.1.15-150700.5.16.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Development Tools 15 SP7:xorg-x11-server-sdk-21.1.15-150700.5.16.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
6.1 (Medium)
Affected products
Recommended
16 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-21.1.15-150700.5.16.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-21.1.15-150700.5.16.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-21.1.15-150700.5.16.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-21.1.15-150700.5.16.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-Xvfb-21.1.15-150700.5.16.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-Xvfb-21.1.15-150700.5.16.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-Xvfb-21.1.15-150700.5.16.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-Xvfb-21.1.15-150700.5.16.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-extra-21.1.15-150700.5.16.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-extra-21.1.15-150700.5.16.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-extra-21.1.15-150700.5.16.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Basesystem 15 SP7:xorg-x11-server-extra-21.1.15-150700.5.16.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Development Tools 15 SP7:xorg-x11-server-sdk-21.1.15-150700.5.16.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Development Tools 15 SP7:xorg-x11-server-sdk-21.1.15-150700.5.16.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Development Tools 15 SP7:xorg-x11-server-sdk-21.1.15-150700.5.16.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Module for Development Tools 15 SP7:xorg-x11-server-sdk-21.1.15-150700.5.16.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
References
25 references
{
"document": {
"aggregate_severity": {
"namespace": "https://www.suse.com/support/security/rating/",
"text": "important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright 2024 SUSE LLC. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "Security update for xorg-x11-server",
"title": "Title of the patch"
},
{
"category": "description",
"text": "This update for xorg-x11-server fixes the following issues:\n\n- CVE-2026-33999: XKB Integer Underflow in XkbSetCompatMap() (bsc#1260922).\n- CVE-2026-34000: XKB Out-of-bounds Read in CheckSetGeom() (bsc#1260923).\n- CVE-2026-34001: XSYNC Use-after-free in miSyncTriggerFence() (bsc#1260924).\n- CVE-2026-34002: XKB Out-of-bounds read in CheckModifierMap() (bsc#1260925).\n- CVE-2026-34003: XKB Buffer overflow in CheckKeyTypes() (bsc#1260926).\n",
"title": "Description of the patch"
},
{
"category": "details",
"text": "SUSE-2026-1330,SUSE-SLE-Module-Basesystem-15-SP7-2026-1330,SUSE-SLE-Module-Development-Tools-15-SP7-2026-1330",
"title": "Patchnames"
},
{
"category": "legal_disclaimer",
"text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
"title": "Terms of use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://www.suse.com/support/security/contact/",
"name": "SUSE Product Security Team",
"namespace": "https://www.suse.com/"
},
"references": [
{
"category": "external",
"summary": "SUSE ratings",
"url": "https://www.suse.com/support/security/rating/"
},
{
"category": "self",
"summary": "URL of this CSAF notice",
"url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2026_1330-1.json"
},
{
"category": "self",
"summary": "URL for SUSE-SU-2026:1330-1",
"url": "https://www.suse.com/support/update/announcement/2026/suse-su-20261330-1/"
},
{
"category": "self",
"summary": "E-Mail link for SUSE-SU-2026:1330-1",
"url": "https://lists.suse.com/pipermail/sle-updates/2026-April/045535.html"
},
{
"category": "self",
"summary": "SUSE Bug 1260922",
"url": "https://bugzilla.suse.com/1260922"
},
{
"category": "self",
"summary": "SUSE Bug 1260923",
"url": "https://bugzilla.suse.com/1260923"
},
{
"category": "self",
"summary": "SUSE Bug 1260924",
"url": "https://bugzilla.suse.com/1260924"
},
{
"category": "self",
"summary": "SUSE Bug 1260925",
"url": "https://bugzilla.suse.com/1260925"
},
{
"category": "self",
"summary": "SUSE Bug 1260926",
"url": "https://bugzilla.suse.com/1260926"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2026-33999 page",
"url": "https://www.suse.com/security/cve/CVE-2026-33999/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2026-34000 page",
"url": "https://www.suse.com/security/cve/CVE-2026-34000/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2026-34001 page",
"url": "https://www.suse.com/security/cve/CVE-2026-34001/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2026-34002 page",
"url": "https://www.suse.com/security/cve/CVE-2026-34002/"
},
{
"category": "self",
"summary": "SUSE CVE CVE-2026-34003 page",
"url": "https://www.suse.com/security/cve/CVE-2026-34003/"
}
],
"title": "Security update for xorg-x11-server",
"tracking": {
"current_release_date": "2026-04-14T17:08:59Z",
"generator": {
"date": "2026-04-14T17:08:59Z",
"engine": {
"name": "cve-database.git:bin/generate-csaf.pl",
"version": "1"
}
},
"id": "SUSE-SU-2026:1330-1",
"initial_release_date": "2026-04-14T17:08:59Z",
"revision_history": [
{
"date": "2026-04-14T17:08:59Z",
"number": "1",
"summary": "Current version"
}
],
"status": "final",
"version": "1"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version",
"name": "xorg-x11-server-21.1.15-150700.5.16.1.aarch64",
"product": {
"name": "xorg-x11-server-21.1.15-150700.5.16.1.aarch64",
"product_id": "xorg-x11-server-21.1.15-150700.5.16.1.aarch64"
}
},
{
"category": "product_version",
"name": "xorg-x11-server-Xvfb-21.1.15-150700.5.16.1.aarch64",
"product": {
"name": "xorg-x11-server-Xvfb-21.1.15-150700.5.16.1.aarch64",
"product_id": "xorg-x11-server-Xvfb-21.1.15-150700.5.16.1.aarch64"
}
},
{
"category": "product_version",
"name": "xorg-x11-server-extra-21.1.15-150700.5.16.1.aarch64",
"product": {
"name": "xorg-x11-server-extra-21.1.15-150700.5.16.1.aarch64",
"product_id": "xorg-x11-server-extra-21.1.15-150700.5.16.1.aarch64"
}
},
{
"category": "product_version",
"name": "xorg-x11-server-sdk-21.1.15-150700.5.16.1.aarch64",
"product": {
"name": "xorg-x11-server-sdk-21.1.15-150700.5.16.1.aarch64",
"product_id": "xorg-x11-server-sdk-21.1.15-150700.5.16.1.aarch64"
}
},
{
"category": "product_version",
"name": "xorg-x11-server-source-21.1.15-150700.5.16.1.aarch64",
"product": {
"name": "xorg-x11-server-source-21.1.15-150700.5.16.1.aarch64",
"product_id": "xorg-x11-server-source-21.1.15-150700.5.16.1.aarch64"
}
}
],
"category": "architecture",
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"version": "3.1"
},
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"threats": [
{
"category": "impact",
"date": "2026-04-14T17:08:59Z",
"details": "moderate"
}
],
"title": "CVE-2026-34002"
},
{
"cve": "CVE-2026-34003",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2026-34003"
}
],
"notes": [
{
"category": "general",
"text": "A flaw was found in the X.Org X server\u0027s XKB key types request validation. A local attacker could send a specially crafted request to the X server, leading to an out-of-bounds memory access vulnerability. This could result in the disclosure of sensitive information or cause the server to crash, leading to a Denial of Service (DoS). In certain configurations, higher impact outcomes may be possible.",
"title": "CVE description"
}
],
"product_status": {
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"references": [
{
"category": "external",
"summary": "CVE-2026-34003",
"url": "https://www.suse.com/security/cve/CVE-2026-34003"
},
{
"category": "external",
"summary": "SUSE Bug 1260926 for CVE-2026-34003",
"url": "https://bugzilla.suse.com/1260926"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
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"threats": [
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}
],
"title": "CVE-2026-34003"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
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.
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