CVE-2026-94540CWE-306

CVE-2026-94540

High · published September 22, 2026

CVSS v3.1
7.7
EPSS
0%
Percentile
4.4
In the wild
Unconfirmed
What it is

DesktopSMS 1.11.0 by MrPear contains an unauthorized access vulnerability that allows local attackers to transmit SMS, retrieve SMS-derived content, and persist an attacker-selected paired identity by interacting with the application's local service without any pairing confirmation or user interaction. Attackers can exploit the unauthenticated local service through same-device loopback to perform privileged SMS operations using the victim application's permissions.

The record
Technical detail
CVSS v3.1
7.7 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS v4.0
7.4 · CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
EPSS
0.00156 · 4.4th percentile
Weakness
CWE-306 · Missing Authentication for Critical Function
Published
2026-09-22T02:17Z
References (3)
https://github.com/actuator/net.mrpear.apps.desktopsmslite · [email protected]https://www.vulncheck.com/advisories/desktopsms-unauthorized-access-via-local-service · [email protected]https://github.com/actuator/net.mrpear.apps.desktopsmslite · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 23 SEP 03:49Z
    EPSS moved — → 0%
    epss
  • 21 SEP 21:47Z
    DesktopSMS 1.11.0 Unauthorized Access via Local Service
    cvelistv5