CVE-2026-85434CWE-345

CVE-2026-85434

Critical · published September 4, 2026

CVSS v3.1
9.1
EPSS
0%
Percentile
34.0
In the wild
Unconfirmed
What it is

MOOS-IvP uFldShoreBroker through 24.8.1 fails to verify node ping authenticity before creating outbound bridge routes. Attackers can publish NODE_BROKER_PING messages with crafted HostRecord data to redirect bridged variables to attacker-controlled addresses.

The record
Technical detail
CVSS v3.1
9.1 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS v4.0
9.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
EPSS
0.00409 · 34.0th percentile
Weakness
CWE-345 · Insufficient Verification of Data Authenticity
Published
2026-09-04T03:17Z
Affected products (1)
ProductVersionsFixed in
mit/moos-ivp< 24.8.124.8.1
References (5)
https://github.com/moos-ivp/moos-ivp · [email protected]https://github.com/moos-ivp/moos-ivp/blob/1de9ae146cd63c209e8c3fd81611a4ed2472971b/ivp/src/uFldShoreBroker/ShoreBroker.cpp#L93 · [email protected]https://github.com/moos-ivp/moos-ivp/commit/2f5224dcd68f92ce9ae10c261bb45dd7000f4d33 · [email protected]https://github.com/moos-ivp/moos-ivp/pull/123 · [email protected]https://www.vulncheck.com/advisories/moos-ivp-through-24.8.1-ufldshorebroker-bridge-route-injection-via-unverified-node-ping · [email protected]
EPSS history
Timeline
  • 05 SEP 03:44Z
    EPSS moved — → 0%
    epss
  • 03 SEP 22:38Z
    MOOS-IvP through 24.8.1 uFldShoreBroker Bridge Route Injection via Unverified Node Ping
    cvelistv5