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CVE-2026-70456 rsync 3.0.1 < 3.5.0 Heap Out-of-Bounds Write via read_args()

🗓️ 13 Aug 2026 14:44:56Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 133 Views

rsync 3.0.1 before 3.5.0 has a heap out-of-bounds write in read_args() corrupting memory via crafted argv.

Related
Affected
Refs
[
  {
    "vendor": "RsyncProject",
    "product": "rsync",
    "repo": "https://github.com/RsyncProject/rsync",
    "versions": [
      {
        "status": "affected",
        "version": "3.0.1",
        "lessThanOrEqual": "3.4.4",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "3.5.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected",
    "packageURL": "pkg:github/RsyncProject/rsync"
  }
]

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14 Aug 2026 16:51Current
CVSS 3.18.2
CVSS 48.8
EPSS0.00541
SSVC
133