Vulnerability

CVE-2026-11408

Medium· 6.3CVSS6.3EPSS1%

.rules3/5

A vulnerability was identified in vertex-app vertex up to 2026.02.12. This issue affects some unknown processing of the file app/model/LogMod.js of the component Log Viewer Endpoint. Such manipulation of the argument req.query leads to os command injection. The attack can be executed remotely. The exploit is publicly available and might be used. The name of the patch is 805d82e7100d49b79b3beb1b9420e8e458987198. It is best practice to apply a patch to resolve this issue.

Threat signal

63/100

Elevated

Severity

medium

CVSS

6.3

EPSS

Active

CVSS

v3.1via NVDOpen in FIRST calculator →

6.3/ 10MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Attack VectorNetworkExploitable remotely over the internet — no local access needed.
Attack ComplexityLowNo special conditions — exploit works reliably.
Privileges RequiredLowStandard user privileges sufficient.
User InteractionNoneFully automated — no victim action needed.
ScopeUnchangedImpact contained to the vulnerable component.
Confidentiality ImpactLowSome data disclosure; attacker doesn't fully control what.
Integrity ImpactLowSome data modification; attacker doesn't fully control extent.
Availability ImpactLowReduced performance / interruptions.

EPSS

Exploit prediction · 30-day horizonFIRST.org →

1.25%

probability of exploitation in next 30 days

p80

higher than 80% of all CVEs

3-day trend↑ 0.3pp

Mid-pack — moderate exploitation likelihood.

Vendor VEX

No VEX statements published for CVE-2026-11408. Vendors publish VEX (Vulnerability Exploitability eXchange) to assert per-product whether a CVE is actually exploitable in their distribution.

SSVCDefer

No exploitation, limited impact or prevalence

exploitation: none
automatable: no
impact: partial
mission: support

Lifecycle

2026-06-06Published
2026-06-08Last modified1 source

References

No source-event history recorded yet. New revisions will appear here as ingestors re-fetch this CVE.