CYBERSECURITYTRACKER
Permanent story citation

Enterprises Warned of Attacks Exploiting WSO2 Vulnerability

This page keeps the story as Cybersecurity Tracker first published it. If the tracker later corrects it, the correction appears below the original and never replaces it.

Back to newsStory 7458

As cited

Copy frozen at (site build).

vulnerabilities

Enterprises Warned of Attacks Exploiting WSO2 Vulnerability

CVE-2026-5430, a critical WSO2 vulnerability with a CVSS score of 10.0, is being exploited in active attacks against enterprises. Attackers are leveraging the flaw to access sensitive business data.

Why it matters: Organizations using WSO2 products need to patch immediately, as this vulnerability is actively exploited and enables full system compromise and data theft.

Source published
First seen by Cybersecurity Tracker

Source attribution

Correction

Correction recorded as of .

vulnerabilities

Enterprises Warned of Attacks Exploiting WSO2 Vulnerability

CVE-2026-5430, a critical WSO2 vulnerability with a CVSS score of 10.0, is being actively exploited in attacks against enterprises to access sensitive data. The vulnerability is listed on the Known Exploited Vulnerabilities (KEV) catalog, indicating widespread threat activity.

Why it matters: Enterprise security teams running WSO2 products must immediately verify patch status and monitor for exploitation attempts, as this critical vulnerability is actively being weaponized in the wild.

Source published
First seen by Cybersecurity Tracker

Source attribution

Correction

Correction recorded as of .

vulnerabilities

Enterprises Warned of Attacks Exploiting WSO2 Vulnerability

CVE-2026-5430 is a critical WSO2 vulnerability being actively exploited in attacks against enterprises to access valuable data. The flaw has a CVSS score of 10.0 and is listed on the Known Exploited Vulnerabilities catalog.

Why it matters: Enterprise security teams running WSO2 products must treat this as urgent, as attacks are ongoing and the vulnerability enables full access to sensitive data.

Source published
First seen by Cybersecurity Tracker

Source attribution

Glossary