CBSE Revaluation Portal Hit by Cyber Attack
On May 30, 2026, the CBSE (Central Board of Secondary Education) revaluation portal in India was hit by a cyber attack. The incident affected approximately 50 students, disrupting their access and allegedly altering revaluation-related records, causing confusion during the answer sheet review process.
Signal context
First seen: May 30, 2026
Last updated: Jun 29, 2026
Status: Public signal
Key points
- CBSE revaluation portal affected.
- Around 50 students impacted.
- Disrupted student access and allegedly altered revaluation records.
Signal analysis
BetaThis analysis groups the signal by industry, likely incident action and impacted security area. It helps compare this signal with other published signals without treating the labels as final determinations.
Sector: Educational Services
Likely country: 🇮🇳 India
inferred from company domain
Watch internet-facing systems, credential abuse and exploit activity.
- Source type: outside the affected organization
Impact area: Confidentiality
- 3 signals in the same sector
- 97 signals with the same likely impact area
- 1 signal linked to this organization/domain
External sources
Biggest Cyber Attacks, Data Breaches, Ransomware Attacks of May 2026https://www.cm-alliance.com/cybersecurity-blog/biggest-cyber-attacks-data-breaches-ransomware-attacks-of-may-2026Public source from cm-alliance.com.
IT Security Weekend Catch Up – May 30, 2026 | BadCyberhttps://badcyber.com/it-security-weekend-catch-up-may-30-2026/Public source from badcyber.com.
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