HIGH

CVE-2026-49035

CVSS v3

8.1

HIGH

EPSS Score

0.4%

exploit probability

CISA KEV

No

known exploited

Exploitation

SSVC status

Description

The affected product is vulnerable to a heap-based buffer overflow via a crafted MMS Initiate request. Remote code execution (RCE) has been demonstrated when ASLR is disabled; memory corruption or denial of service may occur in configurations where ASLR is enabled.

Technical details

CVSS v3 Vector
3.1
Published
7/23/2026
Last Modified
7/23/2026

Frequently asked questions

What is CVE-2026-49035?

The affected product is vulnerable to a heap-based buffer overflow via a crafted MMS Initiate request. Remote code execution (RCE) has been demonstrated when ASLR is disabled; memory corruption or denial of service may occur in configurations where ASLR is enabled.

Is CVE-2026-49035 actively exploited?

Active exploitation of CVE-2026-49035 has not been confirmed. The EPSS score is 0.4%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-49035?

CVE-2026-49035 has a CVSS v3 base score of 8.1 (HIGH severity), with vector string 3.1.

Is CVE-2026-49035 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.