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CVE-2026-53791

🗓️ 13 Aug 2026 14:38:10Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 11 Views

rsync daemon before 3.5.0 allows IP spoofing via forged PROXY protocol headers to bypass access controls.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-53791
13 Aug 202614:38
attackerkb
circl
Circl
CVE-2026-53791
13 Aug 202617:10
circl
cvelist
Cvelist
CVE-2026-53791 rsync < 3.5.0 Daemon IP Spoofing via PROXY Protocol Header
13 Aug 202614:38
cvelist
debiancve
Debian CVE
CVE-2026-53791
13 Aug 202614:38
debiancve
euvd
EUVD
EUVD-2026-58099
13 Aug 202614:38
euvd
nvd
NVD
CVE-2026-53791
13 Aug 202615:19
nvd
osv
OSV
DEBIAN-CVE-2026-53791
13 Aug 202615:19
osv
osv
OSV
ECHO-9E2F-C214-61AD
13 Aug 202612:42
osv
osv
OSV
UBUNTU-CVE-2026-53791
13 Aug 202600:00
osv
ptsecurity
Positive Technologies
PT-2026-71629
13 Aug 202600:00
ptsecurity
Rows per page
Vulners
Node
rsyncprojectrsyncRange03.4.4
[
  {
    "vendor": "RsyncProject",
    "product": "rsync",
    "repo": "https://github.com/RsyncProject/rsync",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "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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13 Aug 2026 15:19Current
5.4Medium risk
Vulners AI Score5.4
CVSS 49.1
CVSS 3.19.1
11