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CVE-2026-52872

🗓️ 18 Aug 2026 21:26:26Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 26 Views🌐 WEB

Streambert pre-2.5.0 allows renderer-controlled file: URI to exfiltrate or overwrite any local file via downloadSubtitleFile.

Related
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-52872
18 Aug 202623:02
circl
cvelist
Cvelist
CVE-2026-52872 Streambert: Local File Exfiltration and Overwrite via Subtitle file: Protocol
18 Aug 202621:26
cvelist
euvd
EUVD
EUVD-2026-62195
18 Aug 202621:26
euvd
nvd
NVD
CVE-2026-52872
18 Aug 202622:16
nvd
ptsecurity
Positive Technologies
PT-2026-78235
18 Aug 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-52872 Streambert: Local File Exfiltration and Overwrite via Subtitle file: Protocol
18 Aug 202621:26
vulnrichment
[
  {
    "vendor": "truelockmc",
    "product": "streambert",
    "versions": [
      {
        "version": "< 2.5.0",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
subtitleUrlpathrun-downloadRenderer can influence subtitle URL and destination path, allowing copying arbitrary local files into attacker-controlled location via the run-download IPC channel.CWE-22CWE-73
downloadPathpathrun-downloadRenderer can influence subtitle URL and destination path, allowing copying arbitrary local files into attacker-controlled location via the run-download IPC channel.CWE-22CWE-73

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19 Aug 2026 17:19Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.18.8
EPSS0.00142
SSVC
26