← Vulnerability feed

Vulnerability record · CVE-2026-26342 · published 24 February 2026

CVE-2026-26342: Tattile smart\+ firmware insufficient session expiration vulnerability

Tattile · Smart\+ Firmware

Tattile Smart+, Vega, and Basic device families firmware versions 1.181.5 and prior implement an authentication token (X-User-Token) with insufficient expiration. An attacker who obtains a valid token (for example via interception, log exposure, or token reuse on a shared system) can continue to authenticate to the management interface until the token is revoked, enabling unauthorized access to device functions and data.

8.7 CVSS 4.0 High EPSS 0.95% · top 40.2% CWE-613 · Insufficient session expiration
8.7CVSS 4.0 base score
0.95%EPSS exploitation probability, 30 days
NoNot in CISA KEV
10Affected product versions listed by NVD
3References, 1 tagged exploit
17 Jun 2026Last modified by NVD

Description

Tattile Smart+, Vega, and Basic device families firmware versions 1.181.5 and prior implement an authentication token (X-User-Token) with insufficient expiration. An attacker who obtains a valid token (for example via interception, log exposure, or token reuse on a shared system) can continue to authenticate to the management interface until the token is revoked, enabling unauthorized access to device functions and data.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/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:

Affected products

10 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.tattile.com/ Product
https://www.vulncheck.com/advisories/tattile-smart-vega-basic-insufficient-session-token-expiration VDB EntryVendor Advisory
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2026-5976.php ExploitVendor Advisory

Track CVE-2026-26342 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.3CVE-2026-26341Tattile smart\+ firmware vulnerabilityTattile Smart+, Vega, and Basic device families firmware versions 1.181.5 and prior ship with default credentials that are not forced to be changed d…EPSS 2.7%8.7CVE-2026-26340Tattile smart\+ firmware missing authentication for critical function vulnerabilityTattile Smart+, Vega, and Basic device families firmware versions 1.181.5 and prior expose RTSP streams without requiring authentication. A remote at…EPSS 1.0%

Source: NIST National Vulnerability Database (record CVE-2026-26342), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.