CVE-2025-2566: critical vulnerability in Kaleris Navis N4
Deserialization of Untrusted Data in Kaleris Navis N4
Published
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28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.3epss 0.6%
Kaleris NAVIS N4 ULC (Ultra Light Client) contains an unsafe Java deserialization vulnerability. An unauthenticated attacker can make specially crafted requests to execute arbitrary code on the server.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
Kaleris · Navis N4Related CVEs — Kaleris Navis N4
In the same product, most dangerous first.