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CVE-2026-94286 Out-of-bounds read in libXtst's RECORD reply parser

🗓️ 28 Sep 2026 08:50:35Reported by suseType 
cvelist
 cvelist
🔗 www.cve.org👁 54 Views

Out-of-bounds read in libXtst before 1.2.6 RECORD reply parser allows X servers to crash clients.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
freebsd
FreeBSD
libXtst -- multiple vulnerabilities
17 Oct 202600:00
–freebsd
alpinelinux
AlpineLinux
CVE-2026-94286
28 Sep 202608:50
–alpinelinux
circl
Circl
CVE-2026-94286
18 Oct 202602:01
–circl
cve
CVE
CVE-2026-94286
28 Sep 202608:50
–cve
debiancve
Debian CVE
CVE-2026-94286
28 Sep 202608:50
–debiancve
euvd
EUVD
EUVD-2026-88178
28 Sep 202608:50
–euvd
mend
Mend
CVE-2026-94286
28 Sep 202608:50
–mend
mscve
Microsoft CVE
Out-of-bounds read in libXtst's RECORD reply parser
29 Sep 202608:07
–mscve
nvd
NVD
CVE-2026-94286
28 Sep 202609:17
–nvd
nessus
Tenable Nessus
openSUSE 16 Security Update : libXtst (openSUSE-SU-2026:22031-1)
9 Oct 202600:00
–nessus
Rows per page
[
  {
    "vendor": "x.org",
    "product": "libXtst",
    "packageName": "libXtst",
    "repo": "https://gitlab.freedesktop.org/xorg/lib/libxtst",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "1.2.6",
        "versionType": "rpm"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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28 Sep 2026 08:50Current
CVSS 3.17.1
EPSS0.00185
SSVC
54