CVE-2026-110632CWE-306

CVE-2026-110632

High · published October 14, 2026

CVSS v3.1
8.1
EPSS
1%
Percentile
50.5
In the wild
Unconfirmed
What it is

Report One MyReport Updater through 2.1.1 exposes an unauthenticated gRPC service on TCP port 9095 that allows remote attackers to redirect the SYSTEM updater by invoking the UpdateConfigReferent method. Attackers can point the updater to a malicious reference server serving modified module archives with matching MD5 digests to write files and execute code as SYSTEM.

The record
Technical detail
CVSS v3.1
8.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
9.2 · CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00649 · 50.5th percentile
Weakness
CWE-306 · Missing Authentication for Critical Function
Published
2026-10-14T19:17Z
References (3)
https://blog.quarkslab.com/myreport-updater-from-grpc-to-system.html · [email protected]https://www.myreport.fr/myreport/ · [email protected]https://www.vulncheck.com/advisories/report-one-myreport-updater-through-2.1.1-unauthenticated-grpc-service-rce · [email protected]
EPSS history
Timeline
  • 16 OCT 03:27Z
    EPSS moved — → 1%
    epss
  • 14 OCT 14:17Z
    Report One MyReport Updater through 2.1.1 Unauthenticated gRPC Service RCE
    cvelistv5
  • 14 OCT 14:17Z
    Report One MyReport Updater through 2.1.1 Unauthenticated gRPC Service RCE
    cvelistv5