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CVE-2026-70463

🗓️ 13 Aug 2026 14:42:07Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 13 Views

rsync 3.1.0 before 3.5.0 auth users parser fails on group names with spaces, silently discarding deny rules and bypassing access control.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-70463
13 Aug 202614:42
attackerkb
cvelist
Cvelist
CVE-2026-70463 rsync 3.1.0 < 3.5.0 Authorization Bypass via auth users Directive Parsing
13 Aug 202614:42
cvelist
debiancve
Debian CVE
CVE-2026-70463
13 Aug 202614:42
debiancve
euvd
EUVD
EUVD-2026-58041
13 Aug 202614:42
euvd
nvd
NVD
CVE-2026-70463
13 Aug 202615:20
nvd
osv
OSV
DEBIAN-CVE-2026-70463
13 Aug 202615:20
osv
osv
OSV
ECHO-F2D9-9A60-877F
13 Aug 202612:43
osv
osv
OSV
UBUNTU-CVE-2026-70463
13 Aug 202600:00
osv
ptsecurity
Positive Technologies
PT-2026-71663
13 Aug 202600:00
ptsecurity
ubuntucve
UbuntuCve
CVE-2026-70463
13 Aug 202600:00
ubuntucve
Rows per page
Vulners
Node
rsyncprojectrsyncRange3.1.03.4.4
[
  {
    "vendor": "RsyncProject",
    "product": "rsync",
    "repo": "https://github.com/RsyncProject/rsync",
    "versions": [
      {
        "status": "affected",
        "version": "3.1.0",
        "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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14 Aug 2026 12:46Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.18.1
CVSS 48.6
EPSS0.00343
13