Low

CVE-2026-108808 — Eleveo Call Recording Software JWT Token logout get request method with sensitive query strings

A vulnerability was determined in Eleveo Call Recording Software up to 10.3.0. This vulnerability affects unknown code of the file /auth/realms/default/protocol/openid-connect/logout of the component JWT Token Handler. Executing a manipulation of the argument id_token_hint can lead to use of get request method with sensitive query strings. The attack may be launched remotely. A high complexity level is associated with this attack. It is stated that the exploitability is difficult. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Published Oct 12, 2026 · Updated Oct 15, 2026 · Sources: NIST National Vulnerability Database, CVE Program (cve.org) e CISA ADP, GitHub Security Advisories · CNA: VulDB

Low

Who exploits it and how urgent it is

A 0–100 score combining confirmed exploitation, ransomware and APT use, public exploits, EPSS and severity.

No exploitation signal in the sources consulted so far.

How the score was calculated

EPSS 0.2% (30-day exploitation probability)+1
CISA SSVC: exploitation "poc"+5

The score orders the patch queue; it does not replace your asset context (internet exposure, criticality, compensating controls).

Triage

Is it exploited, how likely is exploitation, what does it touch, and how severe do the sources call it.

Exploitation

Not confirmed

Not in CISA KEV — an absence of record, not proof it is unexploited.

EPSS FIRST

0.18%

ahead of 7% of scored CVEs · Oct 15, 2026

Affects

Eleveo

Call Recording Software

CVSS base

2.6

Low · 3 source(s)

CISA SSVC assessment CISA

Three decision points CISA publishes for the CVEs it assesses (SSVC 2.0.3). A stakeholder decision, not a severity score.

Exploitation

Proof of concept

none · proof-of-concept · active

Automatable

can an attacker script the kill-chain steps

Technical impact

Partial

partial · total control of the vulnerable component

Remediation

Fixes and mitigations documented by the sources — linked to the original advisory.

No fix documented by the sources we poll. That does not mean none exists: check the vendor advisory.

First 24 hours

Ordered from the record’s own fields — exposure first, because you cannot patch what you have not found. A rule-generated starting point.

Identify exposed assets running the affected vendor/product/version combinations (Eleveo Call Recording Software).
No fix documented in the sources: reduce exposure and monitor the vendor advisory.
Exploitation requires user interaction: tighten email/web filtering and warn affected users.
Search available logs for exploit probes, errors and authentication anomalies.

Affected scope

Vendor, product and versions as the sources word them.

Vendor	Product	Versions	Status	Source
Eleveo	Call Recording Software	version 10.0version 10.1version 10.2version 10.3.0	Vulnerable	CVE Program (cve.org) e CISA ADP

Attack characteristics

The CVSS vector, decoded. It describes the attack, not your exposure to it.

Attack vector

Network

Attack complexity

High

Privileges required

Low

User interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Every base score collected

Sources score independently and may disagree; each row says who scored it and under which version.

Score	Version	Severity	Expl.	Impact	Scored by
2.1	CVSS 4.0	Low	—	—	VulDB via CVE Program (cve.org) e CISA ADP
1.2	CVSS 4.0	Low	—	—	cna@vuldb.com via NIST National Vulnerability Database
2.6	CVSS 3.1	Low	1.2	1.4	cna@vuldb.com via NIST National Vulnerability Database
2.6	CVSS 3.1	Low	—	—	GitHub, Inc. via GitHub Security Advisories
2.6	CVSS 3.1	Low	—	—	VulDB via CVE Program (cve.org) e CISA ADP
2.6	CVSS 3.0	Low	—	—	VulDB via CVE Program (cve.org) e CISA ADP
2.1	CVSS 2.0	Low	3.9	2.9	cna@vuldb.com via NIST National Vulnerability Database
2.1	CVSS 2.0	Low	—	—	VulDB via CVE Program (cve.org) e CISA ADP

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N (score shown at the top: cna@vuldb.com)

Weakness MITRE

Weakness class according to MITRE’s CWE catalog.

CWE-598

Other CVEs with this weakness →

EPSS over time FIRST

Oct 13, 2026 → Oct 15, 2026 · 3 reading(s) · max 0.18%

Detection

Read off the CVSS vector and the weakness class. Starting points, not tested rules.

Prioritize edge telemetry for the network-reachable component (proxy, WAF, IDS/IPS).

web/proxy/WAF logsnetwork IDS/IPS

Timeline

What happened to this CVE, newest first.

2026
SSVC assessment updated
Oct 15, 2026 · CVE Program (cve.org) e CISA ADP
Affected products added · eleveo/call recording software
Oct 13, 2026 · CVE Program (cve.org) e CISA ADP
Record published
Oct 13, 2026
CVSS changed · 2.6
Oct 13, 2026 · NIST National Vulnerability Database
Source status changed · → Deferred
Oct 13, 2026 · NIST National Vulnerability Database
Record created in this database
Oct 13, 2026 · NIST National Vulnerability Database
CVE published
Oct 12, 2026 · VulDB

Source activity

Repeated readings are counted rather than listed.

1× References added · Oct 13, 2026 – Oct 13, 2026
1× Official description updated · Oct 13, 2026 – Oct 13, 2026

References

6 on the record

vuldb.com/submit/963405
third-party-advisory, NIST National Vulnerability Database
nvd.nist.gov/vuln/detail/CVE-2026-108808
GitHub Security Advisories
vuldb.com/vuln/416585
vdb-entry, technical-description, NIST National Vulnerability Database
vuldb.com/vuln/416585/cti
signature, permissions-required, NIST National Vulnerability Database
vuldb.com/cve/CVE-2026-108808
third-party-advisory, NIST National Vulnerability Database
github.com/advisories/GHSA-ch2p-m97v-rvw7
GitHub Security Advisories

Elsewhere on this site

Eleveo
every CVE for this vendor

CWE-598
other pages naming this weakness

Related CVEs (same products)

Low CVE-2026-108809 Eleveo Call Recording Software logout session expiration 3d
Medium CVE-2026-101145 Eleveo Call Recording Software User Management userAddAction.do ldap injection 17d
Medium CVE-2026-101144 Eleveo Call Recording Software Query Builder searchAction.do access control 17d
Low CVE-2026-101141 Eleveo Call Recording Software Play Audio audio.jsp cross site scripting 17d
Low CVE-2026-85405 Eleveo Call Recording Software roleAddAction.do cross site scripting Sep 4, 2026
Medium CVE-2026-15474 Eleveo Call Recording Software audio.jsp improper authorization Jul 12, 2026

Not in any source we poll

Listed rather than left blank: an empty field and an unmeasured one look identical on screen, and only one is a reason to look elsewhere.

No fixed version, patch or mitigation documented.
No confirmed IOCs, IP addresses, domains, file hashes, or malware artifacts supplied.
No organization-specific asset inventory, compensating-control status, or patch deployment evidence supplied.
No exploit packet captures, log samples, or incident case IDs supplied.

Answered from this record

Text assembled only from the fields above — no additional claims.

What should defenders know first?

CVE-2026-108808 is "Eleveo Call Recording Software JWT Token logout get request method with sensitive query strings", rated Low. It affects Call Recording Software (Eleveo); versions are in the scope table. It is not in CISA KEV, which does not rule out exploitation. CVSS 2.6 describes technical severity. EPSS 0.18% estimates the probability of exploitation in 30 days; neither replaces your asset context. First verify whether exposed or business-critical assets run the affected versions, apply vendor fixes or mitigations, and preserve logs for review.

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