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CVE-2026-55758

🗓️ 27 Aug 2026 17:11:00Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 6 Views

SSRF bypass in CC: Tweaked before 1.120.0 via RFC 8215 NAT64 prefix in Lua HTTP requests.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-55758 CC: Tweaked: Incomplete fix for GHSA-5jh9-2h63-pw4q: RFC 8215 NAT64 prefix (64:ff9b:1::/96) bypasses SSRF protection
27 Aug 202617:11
cvelist
euvd
EUVD
EUVD-2026-67159
27 Aug 202617:11
euvd
nvd
NVD
CVE-2026-55758
27 Aug 202620:17
nvd
ptsecurity
Positive Technologies
PT-2026-82689
27 Aug 202600:00
ptsecurity
Vulners
Node
tweakedcc-tweakedRange<1.120.0
[
  {
    "vendor": "cc-tweaked",
    "product": "CC-Tweaked",
    "versions": [
      {
        "version": "< 1.120.0",
        "status": "affected"
      }
    ]
  }
]

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27 Aug 2026 20:17Current
5.5Medium risk
Vulners AI Score5.5
CVSS 46.9
6