Was Appian Hacked?
No Publicly Reported Incidents. As of July 2026, Appian has no publicly reported security breaches, hacks, or CVE entries in the databases Nerq monitors. This covers the National Vulnerability Database (NVD), GitHub Security Advisories, and OSV.dev. Nerq's automated security analysis rates Appian's security posture as strong (security dimension score: 90/100). Trust Score: 48/100 (D). Last checked: 2026-06-15.
No Publicly Reported Incidents
Security Incident Summary
| CVE Count | 0 |
|---|---|
| Critical CVEs | 0 |
| Breach Status | No Publicly Reported Incidents |
| Trust Score | 48/100 (D) |
| Security Dimension | 90/100 |
| Publisher | Unknown |
| Registry | N/A |
What We Check
- National Vulnerability Database (NVD) — CVE entries for publicly disclosed vulnerabilities
- GitHub Security Advisories — security alerts for open-source dependencies
- OSV.dev — Google's open-source vulnerability database
- Public breach reports — media reports and incident disclosures
Full Trust Analysis
For a complete safety assessment including privacy, maintenance, and community trust signals, see Appian Trust Score on Nerq.
FAQ
Has Appian been hacked?
As of July 2026, Appian has no publicly reported security breaches, hacks, or CVE entries in the databases Nerq monitors. This covers the National Vulnerability Database (NVD), GitHub Security Advisories, and OSV.dev.
How many CVEs does Appian have?
Appian has 0 CVE entries (0 critical). CVEs are publicly disclosed vulnerabilities tracked by MITRE and the NVD.
Is Appian safe to use after a breach?
With no reported breaches, Appian appears safe based on available data.
Where can I check Appian's security history?
Nerq monitors NVD (nvd.nist.gov), GitHub Security Advisories, and OSV.dev for Appian. View the full trust analysis at nerq.ai/safe/appian.
Safe? Legit? Scam?
Spyware? Privacy Pros/Cons
Review What is it? Who owns?
Alternatives Use safely
Kids? Trending Leaderboard
Updated July 2026. Trust scores based on automated analysis.