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India Deep Research · 6 sources May 30, 2026 · min read

CBSE blames portal glitch on ‘malicious attack’ amid renewed scrutiny of COEMPT deal

The Central Board of Secondary Education (CBSE) has a new explanation for the chaos that erupted on its revaluation portal. According to sources, the glitch tha...

Rajendra Singh

Rajendra Singh

News Headline Alert

CBSE blames portal glitch on ‘malicious attack’ amid renewed scrutiny of COEMPT deal
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TL;DR — Quick Summary

The CBSE has attributed a recent portal glitch to a "malicious attack" by around 50 students. This explanation comes as scrutiny intensifies over the board's choice of vendor, COEMPT, for its digital systems.

Key Facts
**Incident
** Abnormal fee displays (Re 1 to Rs 68,000) on the CBSE revaluation portal.
**Official Explanation
** CBSE sources blame a "malicious attack" involving unauthorised access by around 50 students.
**Technical Response
** CBSE added payment gateways from four public sector banks and sought expert scrutiny from IIT Madras and IIT Kanpur.
**Broader Context
** The glitch has renewed scrutiny of the COEMPT deal, the vendor responsible for the CBSE OSM (Online Services Module).

The Central Board of Secondary Education (CBSE) has a new explanation for the chaos that erupted on its revaluation portal. According to sources, the glitch that displayed wildly abnormal fees — ranging from Re 1 to nearly Rs 68,000 — was not a technical failure but the result of a "malicious attack" involving unauthorised access by around 50 students.

This claim, however, lands in the middle of a much larger storm. The portal glitch has reopened intense scrutiny of the COEMPT deal, the vendor responsible for the board's Online Services Module (OSM). The question now is whether the "malicious attack" explanation will hold up under the weight of a widening controversy.

What Exactly Happened on the CBSE Revaluation Portal

The trouble began when the CBSE revaluation portal went live. Users reported seeing erratic fee amounts, with some as low as Re 1 and others as high as Rs 68,000. The abnormal displays caused confusion and panic among students and parents who were trying to apply for revaluation of answer sheets.

Officials have now attributed these anomalies to manipulation linked to the HDFC payment gateway. They claim the issue was limited to a small number of users but triggered a broader technical response. The board has since added payment gateways from four public sector banks and brought in experts from IIT Madras and IIT Kanpur to scrutinise the system. Infrastructure support has also been sought through Ama...

Why This Matters Right Now

This is not just a story about a technical glitch. The CBSE portal failure has become a flashpoint for deeper questions about transparency, vendor selection, and accountability in one of India's most critical educational institutions.

The "malicious attack" explanation introduces a new dimension. If true, it raises serious questions about the security of student data and the integrity of the board's digital infrastructure. But if the explanation is seen as an attempt to deflect responsibility, it could further erode public trust in the CBSE's handling of the COEMPT deal.

For students and parents, the practical impact is immediate. The glitch disrupted a time-sensitive process, adding stress to an already high-pressure period. For the wider public, this controversy touches on how government bodies select and manage private vendors for essential services.

How the Situation Developed

The CBSE revaluation portal went live amid expectations of a smooth process. Almost immediately, users began reporting unusual fee displays. The board initially remained silent as complaints mounted on social media and in local news reports.

Days later, sources began briefing the media about the "malicious attack" theory. The claim suggested that around 50 students had gained unauthorised access and manipulated the fee display through the HDFC payment gateway. The board's technical team, along with experts from IIT Madras and IIT Kanpur, was brought in to investigate and stabilise the system.

This timeline matters because the glitch occurred at a moment when the COEMPT deal was already under scrutiny. The vendor had previously faced questions about its selection process and performance in other states.

Who Is Affected and What Officials Are Saying

The immediate impact falls on students who were trying to apply for revaluation. Many reported being unable to complete their applications or facing confusing fee amounts. The uncertainty added to the anxiety of waiting for exam results.

CBSE officials have stated that the issue affected a limited number of users and that corrective measures have been implemented. They have emphasised that no security breaches occurred beyond the alleged manipulation by students. The board has also pointed to the addition of multiple payment gateways as a safeguard against future disruptions.

However, critics and opposition figures have seized on the incident. The controversy has amplified calls for a thorough investigation into the COEMPT deal and the board's overall digital strategy.

What We Know So Far — and What Remains Unclear

What is confirmed: The CBSE revaluation portal displayed abnormal fees. The board has attributed this to a "malicious attack" by around 50 students. Technical experts from IIT Madras and IIT Kanpur have been brought in. Additional payment gateways have been added.

What remains unclear: The exact nature of the "malicious attack" and how the students allegedly gained access. The extent of the manipulation and whether any data was compromised. The timeline of when the board became aware of the issue and why the response took time.

Most importantly, the connection between this glitch and the broader COEMPT controversy remains unresolved. The vendor's role in the OSM system and the selection process that led to the deal are still under scrutiny.

Risks, Concerns, and the Balanced View

The "malicious attack" explanation carries its own risks. If the board cannot provide clear evidence of the attack, the explanation may be seen as a convenient deflection. This could deepen public distrust and invite further scrutiny from regulators and lawmakers.

On the other hand, if the attack is confirmed, it raises serious cybersecurity concerns. The CBSE handles sensitive data for millions of students. A breach, even a limited one, would demand a comprehensive security overhaul.

There is also the question of the COEMPT deal itself. Critics argue that the vendor selection process lacked transparency and that the board should have anticipated potential vulnerabilities. Supporters of the deal may point to the "malicious attack" as an unforeseeable event that no system could have prevented.

The balanced view is that both explanations may contain elements of truth. A system with existing vulnerabilities could have been exploited by malicious actors. The real question is whether the board's response has been adequate and transparent.

Why Similar Trends Are Increasing

Digital portals for government services have become increasingly common in India. From exam results to welfare benefits, the shift to online platforms has brought convenience but also new risks.

Similar controversies have emerged in other states and institutions. The Telangana row over the COEMPT deal is one example. The pattern is consistent: a vendor is selected, a portal goes live, glitches occur, and questions about transparency follow.

This trend reflects a broader challenge. As government bodies digitise their services, they must balance speed, cost, and security. The CBSE controversy is a case study in what happens when that balance is not carefully managed.

  • The CBSE portal glitch is part of a wider pattern of digital service failures in government institutions.
  • The COEMPT deal has faced scrutiny in multiple states, raising questions about vendor selection processes.
  • Cybersecurity vulnerabilities in educational portals are a growing concern as more sensitive data moves online.
"Sources have attributed abnormal fee displays on the portal, ranging from around Re 1 to nearly Rs 68,000 in some cases, to manipulation linked to the HDFC payment gateway when the system went live." — Official sources cited in reports

What Readers, Users, or Investors Should Know Now

For students and parents: The CBSE has stated that the portal is now stable and that additional payment gateways have been added. If you experienced issues during the revaluation application process, you should check the portal again and contact CBSE support if needed.

For those following the COEMPT controversy: The "malicious attack" explanation is likely to be tested in the coming weeks. Watch for independent technical reports and official statements from the board. The outcome of this investigation could have implications for other government digital projects.

For investors and vendors: This controversy highlights the importance of cybersecurity and transparency in government contracts. Companies bidding for similar deals should expect heightened scrutiny of their systems and selection processes.

What Could Happen Next

The immediate priority for the CBSE is to stabilise the portal and complete the revaluation process. The board will also need to provide a detailed explanation of the "malicious attack" and the steps taken to prevent future incidents.

The broader controversy over the COEMPT deal is unlikely to fade quickly. Opposition figures and civil society groups are likely to demand a parliamentary inquiry or a CAG audit. The board may face legal challenges if affected students seek compensation for the disruption.

In the longer term, this incident could lead to stricter cybersecurity requirements for educational portals and more rigorous vendor selection processes. The CBSE may also face pressure to bring its digital infrastructure under greater internal control rather than relying on external vendors.

Our Take: Why This Story Matters Beyond One Incident

The CBSE portal glitch is not an isolated technical failure. It is a symptom of a larger problem: the gap between the ambition to digitise and the capacity to secure and manage those systems.

The "malicious attack" explanation may or may not hold up under scrutiny. But regardless of the outcome, this controversy has exposed weaknesses in how the CBSE manages its digital infrastructure and selects its vendors. For millions of students who depend on the board's systems, these are not abstract concerns. They have real consequences for their education and future.

The story also raises uncomfortable questions about accountability. When a portal fails, who is responsible? The vendor? The board? The students? The answer is rarely simple, but the public deserves a transparent and thorough investigation.

This is why the CBSE controversy matters beyond one incident. It is a test of whether institutions can learn from their failures and build systems that are not only efficient but also trustworthy.

FAQs

What caused the CBSE revaluation portal glitch?

According to CBSE sources, the glitch was caused by a "malicious attack" involving unauthorised access by around 50 students who manipulated the fee display through the HDFC payment gateway. The board has brought in experts from IIT Madras and IIT Kanpur to investigate.

Was any student data compromised in the CBSE portal attack?

CBSE officials have stated that no security breaches occurred beyond the alleged manipulation of fee displays. However, the full extent of the incident is still under investigation, and the board has not confirmed whether any student data was accessed or compromised.

What is the COEMPT deal and why is it under scrutiny?

COEMPT is the vendor responsible for the CBSE's Online Services Module (OSM). The deal has faced scrutiny over the vendor selection process and performance in other states. The recent portal glitch has renewed questions about the transparency and effectiveness of the contract.

What should students do if they faced issues with the CBSE revaluation portal?

Students who experienced issues should check the portal again as the CBSE has stated it is now stable. Additional payment gateways from four public sector banks have been added. If problems persist, students should contact CBSE support directly for assistance.

Rajendra Singh

Written by

Rajendra Singh

Rajendra Singh Tanwar is a staff correspondent at News Headline Alert, one of India's digital news platforms covering national and state developments across politics, health, business, technology, law, and sport. He reports on government decisions, policy announcements, corporate developments, court rulings, and events that affect people across India — drawing on official documents, named sources, expert commentary, and verified public records. His work spans breaking news, policy analysis, and public interest reporting. Before each article is published, it is reviewed by the News Headline Alert editorial desk to ensure accuracy and editorial standards are met. Corrections, sourcing queries, and editorial feedback can be directed to editorial@newsheadlinealert.com.