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CVE-2026-49496 Ghidra < 12.1 - Heap-Use-After-Free in SleighBuilder::generatePointerAdd via Vector Reallocation

🗓️ 10 Jun 2026 12:37:30Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 28 Views

CVE-2026-49496: Ghidra before 12.1 has heap-use-after-free in SleighBuilder::generatePointerAdd caused by vector reallocation.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CVE
CVE-2026-49496
10 Jun 202612:37
cve
EUVD
EUVD-2026-36005
10 Jun 202612:37
euvd
NVD
CVE-2026-49496
10 Jun 202614:16
nvd
Positive Technologies
PT-2026-48407
10 Jun 202600:00
ptsecurity
RedhatCVE
CVE-2026-49496
11 Jun 202614:59
redhatcve
Vulnrichment
CVE-2026-49496 Ghidra < 12.1 - Heap-Use-After-Free in SleighBuilder::generatePointerAdd via Vector Reallocation
10 Jun 202612:37
vulnrichment
[
  {
    "vendor": "nationalsecurityagency",
    "product": "ghidra",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "12.1"
      },
      {
        "version": "12.1",
        "status": "unaffected",
        "versionType": "custom"
      }
    ],
    "repo": "https://github.com/nationalsecurityagency/ghidra"
  }
]

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10 Jun 2026 12:37Current
CVSS 3.16.1
CVSS 46.9
EPSS0.00014
28