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CVE-2026-52783 OpenProject: Information Disclosure (cleartext storage of data) on localhost through memcached via Others "storage.<id>.httpx_access_token" leads to Sensitive Data Exposure

🗓️ 26 Jun 2026 18:57:58Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 11 Views

OpenProject stores plaintext OAuth tokens in localhost memcached cache before 17.3.3 and 17.4.1, risking exposure.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-52783
26 Jun 202618:57
attackerkb
Circl
CVE-2026-52783
26 Jun 202623:27
circl
CVE
CVE-2026-52783
26 Jun 202618:57
cve
EUVD
EUVD-2026-39869
26 Jun 202618:57
euvd
NVD
CVE-2026-52783
26 Jun 202620:17
nvd
Positive Technologies
PT-2026-52914
26 Jun 202600:00
ptsecurity
[
  {
    "vendor": "opf",
    "product": "openproject",
    "versions": [
      {
        "version": "< 17.3.3",
        "status": "affected"
      },
      {
        "version": ">= 17.4.0, < 17.4.1",
        "status": "affected"
      }
    ]
  }
]

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