MODERATEMaven →
Vaadin Vulnerable to Authentication Bypass When Accessing the /VAADIN Endpoint Without a Trailing Slash
Vaadin Vulnerable to Authentication Bypass When Accessing the /VAADIN Endpoint Without a Trailing Slash
Affected packages
- com.vaadin:flow-server— before 14.14.1
- com.vaadin:vaadin— 25.0.0 → 25.0.2
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://nvd.nist.gov/vuln/detail/CVE-2026-2742
- https://github.com/vaadin/flow/pull/22998
- https://github.com/vaadin/flow/pull/23033
- https://github.com/vaadin/flow/pull/23034
- https://github.com/vaadin/flow/pull/23037
- https://github.com/vaadin/flow/pull/23052
- https://github.com/vaadin/flow/pull/23057
- https://github.com/vaadin/flow
- https://vaadin.com/security/cve-2026-2742
Structured record: https://osv.dev/vulnerability/GHSA-rjgh-wgc7-m37j
Recommended response stack
Some links are affiliate links — HackTribune may earn a commission at no extra cost to you.
Get incidents like this as alerts for your stack.
Join the beta