Vulnerability · CVE-2026-88062

Improper Control of Generation of Code ('Code Injection')

Published Sep 21, 2026 · corrected/updated Sep 21, 2026 · diegosouzapw OmniRoute · evidence confidence very high

OmniRoute is an open-source AI gateway providing a single endpoint for multiple model providers. In 3.8.49 and earlier, the OmniRoute POST /api/acp/agents custom ACP agent endpoint accepted attacker-controlled binary and versionCommand values and used only a self-consistency check before execFileSync executed the selected interpreter and arguments. The same request called refreshAgentCache, and resolveVersionProbe accepted the matched command before the execFileSync sink ran it. The tokenizeVersionCommand function and DISALLOWED_VERSION_COMMAND_CHARS filter rejected a limited set of shell meta VulnCheck canary evidence.

Grounded briefings

Catalog interpretations for three audiences. Each brief cites ingested metadata and the original advisories below. They are not independent research and they do not invent exploit steps.

Executive

CVE-2026-88062 is a unknown public vulnerability record for diegosouzapw OmniRoute. CISA lists it as known exploited. Published remediation guidance: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable. This summary is a catalog interpretation of the ingested metadata and cites the original advisories below.

System administrator

Identify whether diegosouzapw OmniRoute is in your estate, then compare installed versions with the affected ranges. Affected packages or ranges on record: diegosouzapw OmniRoute. Published remediation guidance: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable. Prefer the vendor or distribution advisory linked in Sources before changing production systems. This is a catalog interpretation, not a runbook.

Security analyst

Signals on file: EPSS 1.4%. CISA lists it as known exploited. Sources contributing to this record: cve_org, epss, nuclei, vulncheck_kev. Public exploit references, when present, are outbound links only and are not proof of active exploitation. This is a catalog interpretation of stored metadata.

Exploitation and remediation

Exploitation evidence
Confirmed in CISA KEV since Sep 21, 2026. Listed in CISA KEV and VulnCheck KEV.
Patch and remediation
Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
Safe detection guidance
Compare installed versions with the affected ranges below and verify the advisory from the original publisher. This site stores metadata and outbound links only; it does not ship exploit code or proof-of-concept payloads.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

Sep 21, 2026 · CISA KEV
Known exploited
Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
Oct 17, 2026 · Nuclei Templates
Detected
CVE-2026-88062 has a public Nuclei detection template.

Affected

vendor diegosouzapw OmniRouteversion unspecified

Sources

CVE.orgVulnerability recordCVE-2026-88062
Official CVE identifier
cve.org
FIRST EPSSExploitation probabilityCVE-2026-88062
30-day exploitation probability 1.4%
first.org
Nuclei TemplatesDetection templateCVE-2026-88062
CVE-2026-88062 has a public Nuclei detection template.
github.com
VulnCheck KEVConfirmed exploitationCVE-2026-88062
OmniRoute is an open-source AI gateway providing a single endpoint for multiple model providers. In 3.8.49 and earlier, the OmniRoute POST /api/acp/agents custom ACP agent endpoint accepted attacker-controlled binary and versionCommand values and used only a self-consistency chec
vulncheck.com