CVE-2026-26342
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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.72%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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
- 8.7 HIGHCVSS: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/M
- EPSS
- 0.72% probability · 52th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-613
- Affected
- tattile/smart\+ firmware · tattile/tolling\+ firmware · tattile/smart\+ speed firmware · tattile/smart\+ traffic light firmware · tattile/axle counter firmware · tattile/vega53 firmware · tattile/vega33 firmware · tattile/vega11 firmware · tattile/basic mk2 firmware · tattile/anpr mobile firmware
- Source
- disclosure@vulncheck.com
References
- https://www.tattile.com/Product
- https://www.vulncheck.com/advisories/tattile-smart-vega-basic-insufficient-session-token-expirationVDB Entry, Vendor Advisory
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2026-5976.phpExploit, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.