Vulnerability · Published Apr 29, 2026 · Assigned by CERT-In

CVE-2026-42513Authentication Bypass Vulnerability in e-Sushrut HMIS

High 8.8

In plain English

A high-severity security flaw in e-Sushrut, Hospital Management Information System (HMIS) from CDAC-Noida. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 42% of all known vulnerabilities).

Severity (CVSS 4.0)8.8High

Exploit odds (30 days)0.5%top 58.2% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

This vulnerability exists in e-Sushrut due to improper authentication logic that relies on client-side response parameters to determine authentication status. A remote attacker could exploit this vulnerability by intercepting and modifying the server response. Successful exploitation of this vulnerability could allow the attacker to bypass authentication and gain unauthorized access to user accounts on the targeted system.

Affected products (as reported)

Vendor	Product	Versions
CDAC-Noida	e-Sushrut, Hospital Management Information System (HMIS)	Previous versions

References

https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2026-0207 third-party-advisory