What is CVE-2026-35901?

CVE-2026-35901 is a medium-severity vulnerability in Mercurycom Mipc252w, classified under Uncontrolled Resource Consumption. CVSS score: 4.4/10. Published 2026-04-27.

How severe is CVE-2026-35901?

Medium severity. CVSS v3 base score is 4.4 out of 10.

Resource exhaustion in Mercurycom Mipc252w

CVE-2026-35901

A handling issue in the RTSP service of the Mercury MIPC252W 1.0.5 Build 230306 Rel.79931n allows an authenticated attacker to trigger session termination by repeatedly sending SETUP requests for the same media track within a single RTSP session. This causes the server to reset the RTSP connection, leading to a denial-of-service condition.

Vulnerability class: DoS (Denial of Service)

Published 2026-04-27 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.002 (4.6th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 5th percentile — 4.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: -0.001

Affected products

Mercurycom Mipc252w
Mercurycom Mipc252w Firmware — versions 1.0.5

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

References

github.com/izxnfirh8148/CVE_REQUESTS_references/blob/main/MERCURY_MIPC252W/MERC… (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2026-35901?: CVE-2026-35901 is a medium-severity vulnerability in Mercurycom Mipc252w, classified under Uncontrolled Resource Consumption. CVSS score: 4.4/10. Published 2026-04-27.
How severe is CVE-2026-35901?: Medium severity. CVSS v3 base score is 4.4 out of 10.