What is the CVSS score of CVE-2026-26340?

CVE-2026-26340 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.5%.

Is there a public PoC exploit available for CVE-2026-26340?

Yes, a public proof-of-concept exploit is available for CVE-2026-26340. Prioritise patching immediately. EPSS: 0.5%.

How to fix or mitigate CVE-2026-26340?

Within 24 hours: Identify all affected Tattile devices in your environment and document their network locations and footage sensitivity. Within 7 days: Implement network segmentation to restrict RTSP stream access to authorized systems only, and disable RTSP if not operationally required. Within 30 days: Contact Tattile for patch availability and establish a firmware update plan; monitor vendor advisories weekly for patch release and apply immediately upon availability.

Anpr Mobile Firmware CVE-2026-26340

HIGH

Missing Authentication for Critical Function (CWE-306)

2026-02-24 disclosure@vulncheck.com

Authentication Bypass Anpr Mobile Firmware Axle Counter Firmware Basic Mk2 Firmware Smart Firmware Vega11 Firmware Vega33 Firmware Vega53 Firmware Tolling Firmware Smart Speed Firmware Smart Traffic Light Firmware Tattile

7.5

CVSS 3.1 · NVD

View

Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain

Access

Connect to RTSP service port
Exploit

Request live video stream
Impact

Receive unencrypted surveillance data without credentials

Vulnerability Assessment

Weakness	CWE CWE-306 OWASP Top 10:2025 A07:2025 - Authentication Failures ASVS 5.0 V6 - Authentication Authentication required for critical functions MITRE ATT&CK 1 technique across 1 tactic: Initial Access The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. Sign in to read
Exploitation Conditions	Tattile Smart+, Vega, or Basic device families running firmware version 1.181.5 or earlier with RTSP service enabled and exposed on network. No authentication required on default RTSP service configuration.
Impact	CVSS 7.5 (HIGH). Attack vector: Network. Complexity: Low. Privileges required: None. User interaction: None. Exploitation no authentication required. Exploitable via remote/network. Public exploit/POC available.
Exploit ScenarioDerived	A remote attacker without authentication could exploit this flaw, unauthorized disclosure of surveillance data.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).

No patch listed yet 0.5% exploitation probability (EPSS)

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AnalysisAIv1 – Mar 12, 2026

Unauthenticated RTSP stream access in multiple Tattile and Vega firmware versions allows remote attackers to view live video and audio feeds without credentials, exposing surveillance data across affected devices. Public exploit code exists for this vulnerability, which impacts Axle Counter, Vega11, Vega53, Vega33, and Anpr Mobile firmware lineups version 1.181.5 and earlier. No patch is currently available for this high-severity issue.

Earlier versions of this analysis (1)

v1 Mar 12, 2026 - 21:55 CVSS 7.5

Tattile Smart+, Vega, and Basic device families firmware versions 1.181.5 and prior expose RTSP streams without requiring authentication. [CVSS 7.5 HIGH]

RemediationAI

Monitor vendor advisories for a patch. Restrict network access to the affected service where possible.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

Classified as CWE-306 (Missing Authentication for Critical Function). Affects Smart\+ Firmware. Tattile Smart+, Vega, and Basic device families firmware versions 1.181.5 and prior expose RTSP streams without requiring authentication. A remote attacker can connect to the RTSP service and access live video/audio streams without valid credentials, resulting in unauthorized disclosure of surveillance data.

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 7.5 HIGH

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

PoC Detected

Feb 26, 2026 - 17:38 vuln.today

Public exploit code

CVE Published

Feb 24, 2026 - 20:27 nvd

HIGH 7.5

DescriptionCVE.org

Tattile Smart+, Vega, and Basic device families firmware versions 1.181.5 and prior expose RTSP streams without requiring authentication. A remote attacker can connect to the RTSP service and access live video/audio streams without valid credentials, resulting in unauthorized disclosure of surveillance data.

Executive ViewAI

Why It Matters

Tattile Smart+ surveillance devices (versions 1.181.5 and prior) are exposing live video streams to unauthenticated access, creating a critical security and privacy breach. Any attacker on the network can view surveillance footage without credentials, potentially compromising physical security monitoring and violating privacy regulations.

Business Impact: High

Compensating Controls

Implement network segmentation using VLANs or firewall rules to restrict RTSP port access (default 554) to authorized personnel only; disable RTSP service on affected devices if surveillance functionality can be maintained through alternative authenticated protocols; deploy network intrusion detection to monitor for unauthorized RTSP stream access attempts; require VPN access to view surveillance feeds through a centralized authenticated gateway.

Threat Intelligence Overview

EPSS Score

0.5%

Top 33% exploitable

Exploit

POC

Public exploit code exists

Data Quality

3 sources

Confidence: Low

NVD

CVE.org

EPSS

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity HIGH

CISA KEV No

Public POC Yes

EPSS 0.5%

Patch available No

Active threat No

Deciding rule

HIGH severity (CVSS 7.0-8.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.