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CVE-2021-48019 Vyper before 0.2.9 Incorrect RETURNDATASIZE in create_forwarder_to Proxies

🗓️ 21 Oct 2026 00:36:18Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

Incorrect RETURNDATASIZE in Vyper create_forwarder_to yields corrupted data.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2021-48019
21 Oct 202615:16
–circl
cve
CVE
CVE-2021-48019
21 Oct 202600:36
–cve
euvd
EUVD
EUVD-2021-34889
21 Oct 202600:36
–euvd
mend
Mend
CVE-2021-48019
21 Oct 202600:36
–mend
nvd
NVD
CVE-2021-48019
21 Oct 202601:17
–nvd
ptsecurity
Positive Technologies
PT-2026-120160
21 Oct 202600:00
–ptsecurity
[
  {
    "vendor": "vyperlang",
    "product": "vyper",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:pypi/vyper",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "python",
        "lessThan": "0.2.9"
      },
      {
        "version": "0.2.9",
        "status": "unaffected",
        "versionType": "python"
      }
    ]
  }
]

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21 Oct 2026 00:36Current
CVSS 3.14.8
CVSS 46.3
EPSS0.00248
5