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CVE-2026-110714 libsmb2 through 6.2 Heap Out-of-Bounds Read via decode_acl Integer Underflow

🗓️ 14 Oct 2026 15:01:29Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 27 Views

Integer underflow in libsmb2 decode_acl allows heap out-of-bounds reads.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-110714
14 Oct 202620:33
–circl
cve
CVE
CVE-2026-110714
14 Oct 202615:01
–cve
euvd
EUVD
EUVD-2026-101137
14 Oct 202615:01
–euvd
mend
Mend
CVE-2026-110714
14 Oct 202615:01
–mend
nvd
NVD
CVE-2026-110714
14 Oct 202616:17
–nvd
ptsecurity
Positive Technologies
PT-2026-114116
14 Oct 202600:00
–ptsecurity
ubuntucve
UbuntuCve
CVE-2026-110714
15 Oct 202600:00
–ubuntucve
[
  {
    "vendor": "sahlberg",
    "product": "libsmb2",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "custom",
        "lessThanOrEqual": "6.2"
      }
    ],
    "collectionURL": "https://github.com/sahlberg/libsmb2",
    "repo": "https://github.com/sahlberg/libsmb2"
  }
]

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14 Oct 2026 15:01Current
CVSS 3.16.5
CVSS 47.1
EPSS0.00545
27