Live Exposure Defense: From CVE to Confirmed Exposure in 12 Hours – See more

Back
New CVE Detected

CVE-2026-18765 – SQL Injection – Teracity E-OSB before V02.26.07.08.01

Be the first to know when new zero-days emerge:

Subscribe to Email Alerts
Subscribe to RSS Feed

Summary

CVE-2026-18765 is a critical SQL injection vulnerability affecting Teracity Software Technologies Inc.’s E-OSB platform. The flaw arises from improper neutralization of special elements used in SQL commands (CWE-89), allowing an unauthenticated, remote attacker to inject and execute arbitrary SQL queries against the backend database. The issue has been assigned a CVSS v3.1 base score of 9.8 (Critical).

Technical details

  • Root cause: E-OSB fails to properly sanitize or parameterize user-supplied input before incorporating it into SQL statements (CWE-89, mapped to CAPEC-66 – SQL Injection).
  • Trigger conditions: An attacker submits crafted input containing malicious SQL syntax to a vulnerable E-OSB interface; no authentication or user interaction is required to trigger the flaw.
  • Attack vector: Network — the vulnerability can be exploited remotely over the network without any prerequisite access or privileges.
  • Impact: Successful exploitation can result in unauthorized read/write access to the underlying database, compromising confidentiality, integrity, and availability of data (all rated High under CVSS).

Affected software

  • Teracity Software Technologies Inc. — E-OSB: all versions before V02.26.07.08.01

Severity

  • CVSS v3.1 Base Score: 9.8 (Critical)
  • Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Mitigation and recommended actions

  • Immediate: Upgrade E-OSB to version V02.26.07.08.01 or later, which addresses the SQL injection flaw.
  • If patching cannot be performed immediately:
    • Restrict network access to E-OSB management and application interfaces to trusted internal networks or VPN only, minimizing exposure to the public internet.
    • Deploy a web application firewall (WAF) with SQL injection detection/blocking rules in front of E-OSB until the patch can be applied.
    • Monitor database and application logs for anomalous query patterns or errors indicative of SQL injection attempts.
    • Apply the principle of least privilege to database service accounts used by E-OSB to limit the potential blast radius of a successful injection.

References

Are you exposed?

Get a free report of your organization’s exposure to this CVE and threat

  • Mapping of all Assets with this Technology
  • Identification of potentially exposed assets to this CVE
  • Confirmation of verified exploitable assets
Get Exposure Report

How IONIX’s External Exposure Management Platform Detects and Validates
Zero-Days to Shrink MTTR

1

Map your entire attack surface (continously)

IONIX uses multi-factor discovery methods, including DNS analysis, certificate mapping, metadata inspection, and more, to automatically map every internet-facing asset across your environment. This includes cloud instances, third-party platforms, shadow IT, and even forgotten infrastructure that traditional tools miss.

2

Monitor for new CVEs

Dozens of threat intel feeds using agentic technology are continuously analyzed to detect the appearance of proof-of-concept code, exploit kits, and indicators of active targeting. IONIX goes further by applying AI to proactively evaluate whether emerging vulnerabilities are likely to be exploited, even before PoCs go public.

3

Identify Potential External Exposures

Not all CVEs matter. IONIX filters vulnerabilities by asking attacker-centric questions: Can it be reached from the internet? Does it require authentication? Is it being exploited in the wild? This dramatically reduces noise and focuses teams on threats that can actually be weaponized.

4

Create Safe, Scalable Exploit Validations

IONIX transforms real-world PoCs into safe, non-intrusive test payloads that can be run in production environments without disruption. These simulations are precisely targeted to the systems that are vulnerable, ensuring rapid validation without unnecessary load.

5

Execute Exploit Validations

By combining context about software stack, versioning, exposure status, and reachability, IONIX ensures that only the right payloads are executed against the right assets, maximizing efficiency and minimizing risk.

6

Drive Fast and Actionable Remediation

Results are routed through integrations with ticketing, SOAR, and SIEM tools. Issues are written in plain language, bundled into remediation clusters, and prioritized based on asset criticality, exploitability, and blast radius. This shortens mean time to remediation (MTTR) and empowers teams to act with confidence.

Are you exposed?

Get a free report of your organization’s exposure to this CVE and threat

  • Mapping of all Assets with this Technology
  • Identification of potentially exposed assets to this CVE
  • Confirmation of verified exploitable assets
Get Exposure Report
Close

Subscribe to Threat Center RSS

Copy/paste the link below into your preferred RSS reader or follow these instructions to subscribe to Slack alerts.

Open RSS feedSlack setup instructions

Close

Get Real-Time CVE Alerts to Your Email

Be the first to know when new zero-days emerge