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CVE-2026-109823

2.3 low Deferred
NVD · CVE.org

An attacker can read the name of filesystem paths of your application present via Tidewave configuration via /tidewave/connect or via the rendered toolbar. Neither response checks the Host header. A web page that rebinds its own domain to the loopback address can therefore read the tag with a same-origin request, which carries no Origin header. The paths usually reveal the local username and the project layout. This issue affects tidewave: from 0.8.0 before 0.9.2.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 6

  1. StatusPublished → DeferredNVD modified 2026-10-28 15:24
  2. StatusReceived → PublishedNVD modified 2026-10-27 15:47
  3. Cpes-1 CPE criteria (now 0)NVD modified 2026-10-27 16:17
  4. StatusPublished → ReceivedNVD modified 2026-10-27 16:17
  5. CVSS2.3 (v4.0, CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N) → 2.3 (v4.0, CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X)NVD modified 2026-10-27 16:17
  6. First seenCVSS 2.3 · tidewave-aiNVD modified 2026-10-27 15:47

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 4