RCE in N/a

CVE-2026-36340

An issue in Krayin CRM v.2.1.5 and fixed in v.2.1.6 allows a remote attacker to execute arbitrary code via the compose email function

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.001 (27.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-94 — Code Injection

Public proof-of-concept exploits

cybercrewinc/CVE-2026-36340

References

Frequently asked questions

What is CVE-2026-36340?: CVE-2026-36340 is a high-severity vulnerability in N/a, classified under Code Injection. CVSS score: 8.1/10. Published 2026-04-30.
How severe is CVE-2026-36340?: High severity. CVSS v3 base score is 8.1 out of 10.
Is CVE-2026-36340 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.