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CVE-2026-68493

🗓️ 18 Sep 2026 01:26:04Reported by hackeroneType 
cve
 cve
🔗 web.nvd.nist.gov👁 59 Views

Authenticated user retrieves circle membership list by guessing a complex unique identifier.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-68493
9 Oct 202614:05
–circl
cvelist
Cvelist
CVE-2026-68493
18 Sep 202601:26
–cvelist
euvd
EUVD
EUVD-2026-82623
18 Sep 202601:26
–euvd
nextcloud
Nextcloud
Team membership information returned on API level based on ID
8 Oct 202616:00
–nextcloud
hackerone
Hacker One
Nextcloud: Team membership information returned on API level based on ID
2 Jan 202609:03
–hackerone
nvd
NVD
CVE-2026-68493
18 Sep 202602:17
–nvd
osv_bit
osv_bit
BIT-NEXTCLOUD-2026-68493
25 Sep 202612:27
–osv_bit
osv_cga
osv_cga
CGA-4896-R2CP-3J22
25 Sep 202612:52
–osv_cga
osv_cga
osv_cga
CGA-9WV9-XJ86-9RPC
25 Sep 202613:03
–osv_cga
osv_cga
osv_cga
CGA-GG33-J8F5-VV49
25 Sep 202612:11
–osv_cga
Rows per page
Vulners
[
  {
    "defaultStatus": "unaffected",
    "vendor": "Nextcloud",
    "product": "Server",
    "versions": [
      {
        "version": "32.0.0",
        "status": "affected",
        "lessThanOrEqual": "34.0.0",
        "versionType": "semver"
      }
    ]
  }
]

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18 Sep 2026 20:17Current
5.3Medium risk
Vulners AI Score5.3
CVSS 33.1
EPSS0.00227
SSVC
59