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Description

A remote attacker with user privileges can exploit a stack buffer overflow in gdv-serverconfig to gain full system access as root.

PUBLISHED Reserved 2026-04-01 | Published 2026-06-03 | Updated 2026-06-09 | Assigner CERTVDE




HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-121 Stack-based Buffer Overflow

Product status

Default status
unaffected

V1_0_0_0 (custom) before V6_0_0_7
affected

Default status
unaffected

V1_0_0_0 (custom) before V6_0_0_7
affected

Default status
unaffected

V1_0_0_0 (custom) before V6_0_0_7
affected

Default status
unaffected

V1_0_0_0 (custom) before V6_0_0_7
affected

Default status
unaffected

V1_0_0_0 (custom) before V6_0_0_7
affected

Default status
unaffected

V1_0_0_0 (custom) before V6_0_0_7
affected

Default status
unaffected

V1_0_0_0 (custom) before V6_0_0_7
affected

Default status
unaffected

V1_0_0_0 (custom) before V6_0_0_7
affected

Default status
unaffected

V1_0_0_0 (custom) before V6_0_0_7
affected

Default status
unaffected

V1_0_0_0 (custom) before V6_0_0_7
affected

Default status
unaffected

V1_0_0_0 (custom) before V6_0_0_7
affected

Default status
unaffected

V1_0_0_0 (custom) before V6_0_0_7
affected

Default status
unaffected

V1_0_0_0 (custom) before V6_0_0_7
affected

Default status
unaffected

V1_0_0_0 (custom) before V6_0_0_7
affected

Default status
unaffected

V1_0_0_0 (custom) before V6_0_0_7
affected

Default status
unaffected

V1_0_0_0 (custom) before V6_0_0_7
affected

Default status
unaffected

V1_0_0_0 (custom) before V6_0_0_7
affected

Default status
unaffected

V1_0_0_0 (custom) before V6_0_0_7
affected

Credits

Damian Pfammatter from Armasuisse Cyber-Defence campus. finder

Daniel Hulliger from Armasuisse Cyber-Defence campus. finder

References

www.certvde.com/en/advisories/VDE-2026-039/

cve.org (CVE-2026-35085)

nvd.nist.gov (CVE-2026-35085)

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