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Is www.library.ucdavis.edu Safe? Security Score 79/100 | CyStack
www.library.ucdavis.edu
UC Davis Library
UC Davis Library...
Industry
Science and Education / Universities and Colleges
Origin
United States
Global rank
#6,042
Rank in United States
#1,372
Updated at
C79/100
Security level
Fair
Data confidence
High
Scope checked
97.3%
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 “www.library.ucdavis.edu” safe?
As of September 21, 2026 at 08:03, www.library.ucdavis.edu has a security score of 79/100 (grade C: “Fair”). CyStack’s automated assessment recorded 15 issues to review after completing 97.3% of applicable checks. The website owner should address “Known-exploited CVE candidates” first, then review the remaining items in order of impact.
Does www.library.ucdavis.edu show known scam, phishing, or malware signals?
At assessment time, CyStack did not find www.library.ucdavis.edu 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 for email addresses ending in @ucdavis.edu, the registered domain of the assessed website www.library.ucdavis.edu. A record is not counted merely because someone visited or signed in to the website.1,352 matching email exposure records
1,352Matching email exposure records
151Related 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 www.library.ucdavis.edu?
A valid SSL certificate still does not prove that www.library.ucdavis.edu 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 www.library.ucdavis.edu use HTTPS, and is its SSL certificate valid?
www.library.ucdavis.edu used a valid SSL certificate at assessment time, valid until March 28, 2027. 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 www.library.ucdavis.edu.
Known-exploited CVE candidatesFound 3 known-exploited candidate(s), but the external product fingerprint requires verification.Critical
Why it matters
This check asks whether an applicable CVE candidate also appears in the CISA Known Exploited Vulnerabilities (KEV) catalog. A positive match means attackers have used that vulnerability in real incidents and warrants urgent investigation, but the installed software still needs to be confirmed as affected.
What to do
Verify the installed product immediately and follow the CISA and vendor instructions for mitigation, patching, or upgrading if it is affected.
Allowed browser content (CSP)The inspected root HTML response does not include a Content-Security-Policy header.High
Why it matters
Content Security Policy (CSP) limits where scripts, styles, frames, and other browser content may come from. A strong policy reduces the impact if an attacker manages to inject content into a page.
What to do
Define only the sources the application needs, test the policy before activating it, and avoid broad wildcard (*) rules, unsafe-inline, and unsafe-eval where possible.
Potential CVEs for observed versionsFound 92 potentially applicable CVE candidate(s), including 65 high or critical candidate(s).High
Why it matters
This check compares an observed product only when a reliable version and exact CPE identity are available, using applicability records from the National Vulnerability Database (NVD). Any returned match is a lead, not confirmation: the installed software may include vendor fixes or differ from the version visible on the Internet.
What to do
Leak evidenceMost recent observation:
Email addressRelated infected deviceInfection evidenceRecorded time
Email addressa********@ucdavis.eduRelated infected deviceNo safely shareable device details are available for this record.IOC reference: IOC-6E372F70F1Infection evidenceMalware family not identifiedObserved application: Chrome, Profile: 0Recorded timeEmail addressb*****@ucdavis.eduRelated infected deviceNo safely shareable device details are available for this record.IOC reference: IOC-548EB5F332Infection evidenceMalware family not identifiedEmail addressj**********@ucdavis.eduRelated infected deviceD************** (Windows 11 Home (10.0.26200) x64)United StatesIOC reference: IOC-7945B9EC7FInfection evidenceEmail addresse*********@ucdavis.eduRelated infected deviceD************** (Windows 11 Home (10.0.26200) x64)United StatesIOC reference: IOC-7945B9EC7FInfection evidenceEmail addressj***************@ucdavis.eduRelated infected deviceD************** (Windows 11 Home (10.0.26200) x64)United StatesIOC reference: IOC-7945B9EC7FInfection evidence
At most 10 recent redacted records are shown to protect sensitive information.
Data provided by
Discovered subdomains (1,346+)Subdomains of ucdavis.edu, the registered domain of the assessed website www.library.ucdavis.edu. Sensitive-looking names are shown first; individual subdomains have not been separately security-tested.Partial
Results were bounded and may be truncated.
admin-ehs.ucdavis.eduSensitive-lookingAdmin system
admin-reorg.ucdavis.eduSensitive-lookingAdmin system
Public web contextThe website title, description, industry and popularity.Website rankings and industry category are based on data from Similarweb
Page title
UC Davis Library
Website category
Science and Education / Universities and Colleges
Description
UC Davis Library...
Global rank
#6,042
Rank in United States
#1,372
Rank in industry
#33
Final URL
https://library.ucdavis.edu/
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 @ucdavis.edu email addresses appeared in exposed data or information-stealer (infostealer) logs?
There are currently 1,352 exposed email records matching the ucdavis.edu 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 www.library.ucdavis.edu expose?
The assessment observed 1 public IPs and 2 open ports for www.library.ucdavis.edu; the infrastructure appears to be operated by University of California, Davis. An open port is not automatically a vulnerability, but every public service should be updated and appropriately restricted.
How many subdomains of ucdavis.edu have been discovered?
The assessment observed 1,346+ public subdomains of ucdavis.edu. 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.
Confirm the exact installed package and read the vendor advisory. If that installation is affected, apply the vendor patch or upgrade to a fixed version.
Industry
Updated at 
United States
