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Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-Xorg-debuginfo | Versions <0:1.20.11-28.el8_10.3
Has fix
rocky:8Published 15 Jul 2026
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Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-Xorg | Versions <0:1.20.11-28.el8_10.3
Has fix
rocky:8Published 15 Jul 2026
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Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-Xnest-debuginfo | Versions <0:1.20.11-28.el8_10.3
Has fix
rocky:8Published 15 Jul 2026
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Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-Xnest | Versions <0:1.20.11-28.el8_10.3
Has fix
rocky:8Published 15 Jul 2026
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Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-Xephyr-debuginfo | Versions <0:1.20.11-28.el8_10.3
Has fix
rocky:8Published 15 Jul 2026
  • H
Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-Xephyr | Versions <0:1.20.11-28.el8_10.3
Has fix
rocky:8Published 15 Jul 2026
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Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-Xdmx-debuginfo | Versions <0:1.20.11-28.el8_10.3
Has fix
rocky:8Published 15 Jul 2026
  • H
Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-Xdmx | Versions <0:1.20.11-28.el8_10.3
Has fix
rocky:8Published 15 Jul 2026
  • H
Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-source | Versions <0:1.20.11-28.el8_10.3
Has fix
rocky:8Published 15 Jul 2026
  • H
Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-devel | Versions <0:1.20.11-28.el8_10.3
Has fix
rocky:8Published 15 Jul 2026
  • H
Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-debugsource | Versions <0:1.20.11-28.el8_10.3
Has fix
rocky:8Published 15 Jul 2026
  • H
Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-debuginfo | Versions <0:1.20.11-28.el8_10.3
Has fix
rocky:8Published 15 Jul 2026
  • H
Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-common | Versions <0:1.20.11-28.el8_10.3
Has fix
rocky:8Published 15 Jul 2026
  • H
Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server | Versions <0:1.20.11-28.el8_10.3
Has fix
rocky:8Published 15 Jul 2026
  • H
Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-Xvfb | Versions <0:1.20.11-34.el9_8.3
Has fix
oracle:9Published 14 Jul 2026
  • H
Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-devel | Versions <0:1.20.11-34.el9_8.3
Has fix
oracle:9Published 14 Jul 2026
  • H
Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-common | Versions <0:1.20.11-34.el9_8.3
Has fix
oracle:9Published 14 Jul 2026
  • H
Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-Xorg | Versions <0:1.20.11-34.el9_8.3
Has fix
oracle:9Published 14 Jul 2026
  • H
Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-Xdmx | Versions <0:1.20.11-34.el9_8.3
Has fix
oracle:9Published 14 Jul 2026
  • H
Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-Xnest | Versions <0:1.20.11-34.el9_8.3
Has fix
oracle:9Published 14 Jul 2026
  • H
Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-Xephyr | Versions <0:1.20.11-34.el9_8.3
Has fix
oracle:9Published 14 Jul 2026
  • H
Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-source | Versions <0:1.20.11-34.el9_8.3
Has fix
oracle:9Published 14 Jul 2026
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Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-Xwayland | Versions <0:21.1.3-20.el8_10.3
Has fix
oracle:8Published 14 Jul 2026
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Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-Xwayland | Versions <0:21.1.3-20.el8_10.3
Has fix
almalinux:8Published 14 Jul 2026
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Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-Xorg | Versions <0:1.20.11-28.el8_10.3
Has fix
almalinux:8Published 14 Jul 2026
  • H
Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-common | Versions <0:1.20.11-28.el8_10.3
Has fix
almalinux:8Published 14 Jul 2026
  • H
Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-devel | Versions <0:1.20.11-28.el8_10.3
Has fix
almalinux:8Published 14 Jul 2026
  • H
Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-Xdmx | Versions <0:1.20.11-28.el8_10.3
Has fix
almalinux:8Published 14 Jul 2026
  • H
Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-source | Versions <0:1.20.11-28.el8_10.3
Has fix
almalinux:8Published 14 Jul 2026
  • H
Heap-based Buffer OverflowCVE-2026-55999
Affects xorg-x11-server-Xephyr | Versions <0:1.20.11-28.el8_10.3
Has fix
almalinux:8Published 14 Jul 2026