VDB
CVE-2026-56001
CVE-2026-56001
PUBLISHED
Das X Window System dient der Erzeugung grafischer Oberflächen auf Unix Systemen.
EPSS 0.38% · 30.8th percentile
Risk Scores
EPSS Score
0.38%
30.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu | Ubuntu Linux | |
| Oracle | Oracle Linux | |
| Open Source | Open Source X.Org X11 Server libXfont2 <2.0.8 | |
| Amazon | Amazon Linux 2 | |
| Red Hat | Red Hat Enterprise Linux | |
| RESF | RESF Rocky Linux | |
| SUSE | SUSE Linux |
Timeline
- Jul 8, 2026 EPSS Score
- Jul 8, 2026 Coalition ESS Score
- Jul 8, 2026 CVE Published
- Jul 9, 2026 CVE Updated
- Jul 28, 2026 Distribution Patch
- Jul 28, 2026 Security Advisory
- Jul 29, 2026 Distribution Patch
- Jul 29, 2026 Security Advisory
- Jul 29, 2026 Security Advisory
- Aug 3, 2026 Distribution Patch
- Aug 3, 2026 Security Advisory
- Aug 7, 2026 EPSS Score
References
- https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-2378.json advisory
- https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2378 advisory
- https://www.zerodayinitiative.com/advisories/ZDI-26-406/ advisory
- https://www.zerodayinitiative.com/advisories/ZDI-26-407/ advisory
- https://www.zerodayinitiative.com/advisories/ZDI-26-408/ advisory
- https://gitlab.freedesktop.org/xorg/lib/libxfont/-/commit/be0b08e2d354138d3222b4490e2a77c6ee42f778 advisory
- https://gitlab.freedesktop.org/xorg/lib/libxfont/-/commit/b4389e0b1d84a690b819bb27b1439968811a3674 advisory
- https://gitlab.freedesktop.org/xorg/lib/libxfont/-/commit/dff957a5158da038a282a59a31fe736702732939 advisory
- https://lists.suse.com/pipermail/sle-security-updates/2026-July/027585.html advisory
- https://ubuntu.com/security/notices/USN-8560-1 advisory
- https://alas.aws.amazon.com/AL2/ALAS2-2026-3815.html advisory
- https://alas.aws.amazon.com/AL2/ALAS2-2026-3814.html advisory
- https://access.redhat.com/errata/RHSA-2026:47103 advisory
- https://access.redhat.com/errata/RHSA-2026:47079 advisory
- https://errata.build.resf.org/RLSA-2026:47103 advisory
- https://linux.oracle.com/errata/ELSA-2026-47079.html advisory
- https://linux.oracle.com/errata/ELSA-2026-47103.html advisory
- https://linux.oracle.com/errata/ELSA-2026-47084.html advisory
- https://errata.build.resf.org/RLSA-2026:47079 advisory
- https://access.redhat.com/errata/RHSA-2026:47084 advisory
…and 6 more