CBSE’s OSM Tender Under Scrutiny Over Ignored Security Warnings and Red Flags

CBSE OSM Controversy: The Red Flags, Security Warnings And Questions Raised Before Rollout

The controversy surrounding the Central Board of Secondary Education’s (CBSE) On-Screen Marking (OSM) system is intensifying, with scrutiny now extending beyond student complaints and result discrepancies to concerns that several warning signs may have emerged well before the platform was implemented for Class 12 board examinations.

From feedback during pilot testing and recommendations for wider trials to cybersecurity alerts issued by government agencies, multiple issues are now being examined as part of the ongoing debate over the digital evaluation system.

Questions Over Pilot Exercise Findings

Before the OSM platform was rolled out nationwide, CBSE conducted a three-day pilot exercise in Delhi in January involving principals, examiners, evaluators and subject experts from different school systems.

The objective was to test the digital evaluation platform, which replaced the traditional process of checking physical answer sheets with the assessment of scanned answer scripts online.

According to sources familiar with the exercise, participants highlighted several operational and technical concerns during the trial and reportedly suggested that the system required more extensive testing before being introduced on a large scale.

The feedback is now drawing attention because some of the issues flagged during the pilot reportedly resemble concerns later raised by students after the declaration of results.

Technical And Evaluation Concerns

Among the issues reportedly identified during the trial were discrepancies in mark calculations, inconsistencies between marking schemes and scores displayed on the platform, and difficulties linked to the evaluation interface.

Participants also allegedly raised concerns about system freezes, challenges in editing marks, occasional failures in saving evaluation progress and instances where the platform’s design could potentially lead to incorrect marking entries.

Sources indicate that some evaluators questioned whether the system was sufficiently mature for deployment in a high-stakes examination environment involving millions of answer sheets.

Student Complaints Renew Focus

After CBSE announced Class 12 results, several students who obtained copies of their evaluated answer books claimed that some responses appeared unchecked, partially checked or inconsistently assessed.

Others raised concerns regarding the quality of scanned answer sheets, alleging that blurred or difficult-to-read images may have affected evaluation in certain cases.

These complaints have become a central element of the legal challenge and public debate surrounding the OSM system.

Recommendations For Wider Testing

Minutes from previous CBSE deliberations indicate that members of the Board’s Governing Body had discussed the need for broader pilot projects before implementing on-screen evaluation across the country.

The suggestion reportedly involved conducting trials in multiple regions and across different subjects to assess operational readiness under varied conditions.

The eventual rollout after a limited pilot exercise has now become a point of discussion among stakeholders examining the decision-making process behind the transition.

CBSE Maintains Corrective Measures Were Taken

CBSE has defended the implementation process, stating that feedback received during the pilot phase was carefully reviewed and incorporated into the final version of the platform. According to the Board, several improvements were introduced before live evaluation began, including interface modifications, workflow enhancements and technical refinements aimed at making the system more efficient for examiners.

The Board has maintained that the pilot exercise helped identify areas for improvement and that necessary changes were carried out before deployment.

CERT-In Alerts Add Another Layer

The controversy has also highlighted cybersecurity concerns linked to the platform.

According to information placed before a Parliamentary Standing Committee, the Indian Computer Emergency Response Team (CERT-In) reportedly issued multiple alerts regarding vulnerabilities associated with the evaluation ecosystem.

The alerts were said to involve security weaknesses across domains connected to the online marking infrastructure and prompted recommendations for corrective action.

The issue gained further attention after an ethical hacker publicly claimed to have identified vulnerabilities that could potentially affect system integrity. While CBSE initially rejected suggestions of any breach, it later acknowledged certain vulnerabilities and said remedial measures had been implemented.

Spotlight On The Technology Partner

The OSM platform was developed by Hyderabad-based Coempt EduTeck, a company with experience in digital examination systems and educational technology projects.

However, as the controversy has expanded, attention has also turned to the firm’s previous projects and track record, with critics questioning whether adequate due diligence was conducted before awarding the contract.

Inquiry Expected To Examine Key Decisions

With a government-ordered probe now underway and legal proceedings continuing, investigators are expected to examine the entire chain of events — from pilot testing and technical assessments to security warnings and implementation decisions.

As questions mount over one of India’s most significant examination reforms, the focus remains on whether concerns raised before rollout were sufficiently addressed and what lessons can be learned for future digital evaluation initiatives.