Is suno.com Safe? Security Score 87.2/100 | CyStack
suno.com
Suno | AI Music Generator
Create stunning original music for free in seconds using our AI generator. Make your own masterpieces, share with friends, and discover music from artists worldwide.
Industry
Computers, Electronics and Technology
Origin
United States
Global rank
#495
Rank in United States
#609
Updated at
B87.2/100
Security level
Good
Data confidence
High
Scope checked
99.1%
The higher the score, the more externally observable protections the system has recorded. This page does not certify that the website is reputable, legitimate, or completely free of vulnerabilities.
Is the website “suno.com” safe?
As of October 1, 2026 at 03:36, suno.com has a security score of 87.2/100 (grade B: “Good”). CyStack’s automated assessment recorded 11 issues to review after completing 99.1% of applicable checks. The website owner should address “Session cookies protected from scripts (HttpOnly)” first, then review the remaining items in order of impact.
Does suno.com show known scam, phishing, or malware signals?
At assessment time, CyStack did not find suno.com or related infrastructure on any scam, phishing, or malware warning list after checking 5 online reputation sources. This result reflects external observations; it does not guarantee absolute safety or verify the organization’s legal status or reputation.
Potentially exposed domain email addressesChecks infostealer data only for email addresses whose domain exactly matches this target. A record is not counted merely because someone visited or signed in to this website.1 matching email exposure records
1Matching email exposure records
1Related infected devices (estimated)
These matching email records were observed previously, but they may already have been addressed or may no longer be valid. The device count estimates infected devices associated with these email records; it is not the number of devices owned by the organization.
Frequently asked questions
What affects the security of suno.com?
A valid SSL certificate still does not prove that suno.com is safe, legitimate, or free of scam signals. For a more complete assessment, this report also checks phishing and malware, exposed email records, IPs and open ports, subdomains, technologies, and CVEs that may apply to observed versions.
Does suno.com use HTTPS, and is its SSL certificate valid?
suno.com used a valid SSL certificate at assessment time, valid until December 29, 2026. This status may change when the certificate expires or the server configuration changes.
Data compiled from CyStack cybersecurity monitoring systems
CyStack compiles scan results from its internal cybersecurity monitoring systems, including CyStack VulnScan and CyStack Threat Intelligence, together with publicly available Internet data. The assessment only observes and analyzes information already available; it does not attempt unauthorized access, test passwords, send exploit code, or change or disrupt the assessed system.
These 3 failed checks or warnings have the greatest impact on the result for suno.com.
Session cookies protected from scripts (HttpOnly)1 of 1 observed session-like cookie(s) on the inspected root response do not use HttpOnly.High
Why it matters
HttpOnly prevents browser scripts from directly reading a cookie. It does not fix script injection, but it makes theft of session and authentication cookies more difficult.
What to do
Set HttpOnly on session and authentication cookies unless the application has a documented need to read them in browser code.
Scope of this check
This check only evaluates the homepage response and content that the scanner could reach. Other pages and sign-in flows may use different settings.
Evidence and check scope
Session-related cookies:
1
Session cookies using HttpOnly:
0
Response inspected:
Homepage response
Host requested:
suno.com
Host observed:
suno.com
Cookies sent only over HTTPS (Secure)1 of 1 observed session-like cookie(s) on the inspected root response do not use Secure.High
Why it matters
The Secure attribute prevents a browser from sending a cookie over unencrypted HTTP. This bounded check scores cookies whose names look session- or authentication-related; other cookies are reported as context but do not by themselves prove that sensitive data is exposed.
What to do
Set Secure on every session, authentication, and other sensitive cookie served by the HTTPS application.
TLS 1.0 and TLS 1.1 use outdated security designs and are no longer accepted by modern standards. Leaving them enabled allows older, weaker connection methods.
What to do
Disable TLS 1.0 and TLS 1.1, support TLS 1.2 securely, and enable TLS 1.3 where possible.
Leak evidenceMost recent observation:
Email addressRelated infected deviceInfection evidenceRecorded time
Email addressl***********@suno.comRelated infected deviceNo safely shareable device details are available for this record.IOC reference: IOC-89E6CDE1D3Infection evidenceMalware family not identifiedObserved application: Browser/Logins/Chrome_Default[c0248f99].txtRecorded time
Data provided by
Discovered subdomains (116+)Subdomains discovered by CyStack, with sensitive-looking names shown first. Availability is verified during this assessment; individual subdomains have not been separately security-tested.Partial
Public web contextThe website title, description, industry and popularity.Website rankings and industry category are based on data from Similarweb
Page title
Suno | AI Music Generator
Website category
Computers, Electronics and Technology
Description
Create stunning original music for free in seconds using our AI generator. Make your own masterpieces, share with friends, and discover music from artists worldwide.
Global rank
#495
Rank in United States
#609
Rank in industry
#100
Final URL
https://suno.com/
This is a quick, point-in-time check from outside the organization. It can surface visible risks, but it does not replace penetration testing or an authenticated assessment.
Have @suno.com email addresses appeared in exposed data or information-stealer (infostealer) logs?
There are currently 1 exposed email records matching the suno.com domain. These records may be old or already resolved. The website owner should verify them before resetting passwords or locking related accounts.
Which public IPs, services, and ports does suno.com expose?
The assessment observed 4 public IPs and 8 open ports for suno.com. An open port is not the same as a vulnerability, but the website owner should keep every public service updated and appropriately restrict access.
How many subdomains of suno.com have been discovered?
The assessment observed 116+ public subdomains of suno.com. This list can reveal additional entry points such as APIs, administration systems, or test environments, but it does not mean that every subdomain is risky.
Industry
Updated at 
United States
