01 Record

CVE-2026-107685

WebSocket sessions do not verify TLS certificates, exposing API keys and OAuth tokens to on-path attackers

CriticalPUBLISHEDCNA: EEF

CNA base score9.1 CVSS v4.0CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

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02 Description

WebSocket sessions do not verify TLS certificates, exposing API keys and OAuth tokens to on-path attackers

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: 0.27% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 19.5% of scored records. A rank, not a probability.
NVD base score: 9.1 (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:N/VC:H/VI:H/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 2026-10-23.
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

2026-10-23 11:00Z5 DAYS AGO

Last updated

2026-10-23 11:00Z5 DAYS AGO

Reserved

2026-10-10

Assigning CNA

EEF

Record state

PUBLISHED

Severity

Critical (CVSS 9.1)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

Weaknesses

CWE-295Improper Certificate ValidationBase

Data version

5.2

Document digest

69e8b0f6640e8ae66a57a9ac146557f5cff1d35756dbafb73a9b81c34c4ff598

05 Affected products

VendorProductVersionsPlatforms

agentjidoreq_llm1.9.0 to < 1.29.0, a389d718640ceb2d541a8f540ab954cbf5ef8313 to < c7264fc0217fbacfb5562234ff790b8e4462de76—

06 References

github.comWebSocket sessions do not verify TLS certificates, exposing API keys and OAuth tokens to on-path attackershttps://github.com/agentjido/req_llm/security/advisories/GHSA-6vww-5m28-f26vvendor-advisoryrelated
cna.erlef.orgEEF CNA record for CVE-2026-107685https://cna.erlef.org/cves/CVE-2026-107685.htmlrelated
osv.devOSV record EEF-CVE-2026-107685https://osv.dev/vulnerability/EEF-CVE-2026-107685related
github.comIntroducing commit a389d71 in agentjido/req_llmhttps://github.com/agentjido/req_llm/commit/a389d718640ceb2d541a8f540ab954cbf5ef8313related
github.comFix commit c7264fc in agentjido/req_llmhttps://github.com/agentjido/req_llm/commit/c7264fc0217fbacfb5562234ff790b8e4462de76patch