01 Record
CVE-2026-109823
Host filesystem path disclosure via DNS rebinding
LowPUBLISHEDCNA: EEF
CNA base score2.3 CVSS v4.0CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
02 Description
Host filesystem path disclosure via DNS rebinding
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.36% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 30.5% of scored records. A rank, not a probability.
- NVD base score
- 2.3 (CVSS v4.0), scored by the NVD independently of the CNA.
- NVD CVSS vector
- 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 analysis status
- Deferred. NVD last modified this record on 2026-10-28.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2026-10-27 15:47Z2 DAYS AGO
- Last updated
- 2026-10-27 15:47Z2 DAYS AGO
- Reserved
- 2026-10-23
- Assigning CNA
- EEF
- Record state
- PUBLISHED
- Severity
- Low (CVSS 2.3)
- CNA CVSS vector
- 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
- Weaknesses
- CWE-497Exposure of Sensitive System Information to an Unauthorized Control SphereBase
- Data version
- 5.2
- Document digest
- 68e5e6a260be39cc9375a74433a39f7a808f3327342c55b8efbd77a5d43e9bb0
05 Affected products
VendorProductVersionsPlatforms
tidewave-aitidewave0.8.0 to < 0.9.2, f78352b56d19cd4ae49999aa385011cef73e8b93 to < 80159536f752dc4d34797934d1516f29cea12b50—
06 References
- cna.erlef.orgEEF CNA record for CVE-2026-109823https://cna.erlef.org/cves/CVE-2026-109823.html
- osv.devOSV record EEF-CVE-2026-109823https://osv.dev/vulnerability/EEF-CVE-2026-109823
- github.comIntroducing commit f78352b in tidewave-ai/tidewave_phoenixhttps://github.com/tidewave-ai/tidewave_phoenix/commit/f78352b56d19cd4ae49999aa385011cef73e8b93
- github.comFix commit 8015953 in tidewave-ai/tidewave_phoenixhttps://github.com/tidewave-ai/tidewave_phoenix/commit/80159536f752dc4d34797934d1516f29cea12b50