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CVE-2026-82480 NASA cFS cFE Software Bus cfe_sb_util.c CFE_SB_GetUserDataLength integer underflow

🗓️ 30 Aug 2026 05:30:09Reported by VulDBType 
cvelist
 cvelist
🔗 www.cve.org👁 8 Views

Integer underflow in NASA cFS up to 7.0.1 in cFE Software Bus CFE_SB_GetUserDataLength.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-82480
30 Aug 202606:28
circl
cve
CVE
CVE-2026-82480
30 Aug 202605:30
cve
euvd
EUVD
EUVD-2026-68151
30 Aug 202605:30
euvd
nvd
NVD
CVE-2026-82480
30 Aug 202606:16
nvd
ptsecurity
Positive Technologies
PT-2026-83522
30 Aug 202600:00
ptsecurity
[
  {
    "vendor": "NASA",
    "product": "cFS",
    "versions": [
      {
        "version": "7.0.0",
        "status": "affected"
      },
      {
        "version": "7.0.1",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:a:nasa:cfs:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "cFE Software Bus"
    ]
  }
]

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30 Aug 2026 05:30Current
CVSS 45.3
CVSS 26.5
CVSS 3.17.4
CVSS 37.4
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