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12/07/2026 12:22 pm
TL;DR: 52.6% of Indian vendors experienced at least one third-party breach in the past year, according to SecurityScorecard, with IT services, pharmaceuticals, aerospace, and automotive manufacturing all exposed to supplier-driven risk that traditional audits miss. Static questionnaires are no longer enough when attackers target access chains, fourth parties, and connectivity rather than the vendor itself.
NHIMG editorial — based on content published by SecurityScorecard: Understanding Cyber Risk Across India's Supply Chain
By the numbers:
- 52.6% of Indian vendors experienced at least one third-party breach in the past year.
- 25.3% scored an “A, ” showing a highly polarized risk landscape.
Questions worth separating out
Q: How should security teams govern third-party access in identity programs?
A: Treat third-party access as a managed identity relationship with an owner, scope, expiry, and revocation process.
Q: Why do third-party vendors create so much identity risk?
A: Third-party vendors create identity risk because they often receive trusted access into systems, data, and operational workflows that internal teams do not monitor as tightly as employee access.
Q: What breaks when supplier access is reviewed only once a year?
A: Operational drift breaks the model.
Practitioner guidance
- Map third-party access paths end to end Inventory every supplier account, token, certificate, and integration that can reach production or sensitive data.
- Bring supplier identities into IAM governance Apply lifecycle ownership, expiry, rotation, and revocation rules to external accounts and machine credentials used by vendors.
- Replace annual reviews with continuous exposure monitoring Feed vendor rating changes, exposed services, certificate issues, and remediation lag into an ongoing control view.
What's in the full report
SecurityScorecard's full report covers the operational detail this post intentionally leaves for the source:
- Sector-by-sector breakdowns showing where Indian suppliers are most exposed across IT services, pharmaceuticals, aerospace, and automotive manufacturing.
- The report’s sub-score analysis on patching cadence, endpoint protection, and identity controls that help explain why some vendors score much higher than others.
- Guidance on using cybersecurity ratings in procurement and vendor pre-qualification workflows.
- Visibility considerations for fourth-party dependencies and how they change the expected blast radius.
👉 Read SecurityScorecard's analysis of third-party breach exposure across India's supply chains →
India vendor breach exposure: what security teams need to change now?
Explore further
12/07/2026 12:35 pm
Supplier access is now a governance problem, not just a procurement problem. The article shows that third-party breach exposure is concentrated where organisations treat vendor oversight as a point-in-time checklist rather than a living access model. That shifts the control question from “did the supplier pass review?” to “what can the supplier still reach today?” Practitioners should manage supplier access as part of the identity programme, not as an isolated risk exercise.
A question worth separating out:
Q: Who is accountable when a supplier breach affects downstream customers?
A: Accountability is shared, but it is not diffuse. The vendor is accountable for its own security failures, while the customer remains responsible for the trust it extends, the data it exposes, and the controls it enforces around third-party access. Frameworks such as the NIST Cybersecurity Framework 2.0 support that shared-responsibility view.
👉 Read our full editorial: India supply chain resilience is being outpaced by third-party risk
