CVE-2026-42513

CVE-2026-42513 is a high-severity vulnerability with a CVSS 4.0 base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

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.

Frequently asked questions

What is CVE-2026-42513?
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.
How severe is CVE-2026-42513?
CVE-2026-42513 has a CVSS 4.0 base score of 8.8, rated high severity.
Is CVE-2026-42513 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-42513?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-42513 have an EU (EUVD) identifier?
Yes. CVE-2026-42513 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-26196.
When was CVE-2026-42513 published?
CVE-2026-42513 was published on 2026-04-29 and last updated on 2026-06-17.

References