Paper/Archive/CVE-2026-68491

CVE-2026-68491

Webpros SolusVM — An insufficient check allowed for the overwrite of arbitrary files via a symlink.

EPSS 0.5%CVSS 9.4

critical.is priorityof 100

36

CVSS 9.4 (CNA)9.4 / 10 × 3028.2 Not in CISA KEV+300.0 EPSS percentile 39.8.398 × 208.0 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

An insufficient check allowed for the overwrite of arbitrary files via a symlink.

Affected

ProductAffectedFixed inSource

SolusVM< 1.30.151.30.15CNA

Scores by source

hackerone (CNA)9.4CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refdocs.solusvm.com/en/solusvm1/release-notes/stable-branch/v1.30/#13015 refdocs.solusvm.com/en/solusvm1/release-notes/mainline-branch/v1.30/#13015 refsupport.solusvm.com/hc/en-us/articles/43503583489687-CVE-2026-68491-Vulnerability-in-SolusVM-1-allows-Guest-to-Host-privilege-escalation