As cited
Copy frozen at (site build).
vulnerabilities
Active Exploitation Attempts Target WSO2 API Manager JWT Bypass With Forged Admin Tokens
A critical flaw in WSO2 application programming interface (API) Manager tracked as CVE-2026-5430 allows attackers to bypass JWT authentication through forged admin tokens by exploiting improper cryptographic signature verification. The vulnerability, with a CVSS score of 10.0, is actively exploited in the wild and can lead to account takeover.
Why it matters: Organizations running WSO2 API Manager need to assess immediate exposure to account compromise and apply available patches or mitigations, as exploitation is already occurring.
- Source published
- First seen by Cybersecurity Tracker
Source attribution
Correction
Correction recorded as of .
vulnerabilities
Active Exploitation Attempts Target WSO2 API Manager JWT Bypass With Forged Admin Tokens
No summary had been written when this copy was frozen.
- First seen by Cybersecurity Tracker
Source attribution
Correction
Correction recorded as of .
vulnerabilities
Active Exploitation Attempts Target WSO2 API Manager JWT Bypass With Forged Admin Tokens
A critical vulnerability in WSO2 application programming interface (API) Manager allowing JWT authentication bypass through forged admin tokens has entered active exploitation, according to watchTowr. Tracked as CVE-2026-5430, the flaw stems from improper verification of cryptographic signatures and could enable account takeover. Hacktron Team discovered and reported the issue.
Why it matters: Organizations running WSO2 API Manager are under immediate attack risk; apply patches or implement mitigations for CVE-2026-5430 without delay.
- Source published
- First seen by Cybersecurity Tracker
Source attribution
Correction
Correction recorded as of .
vulnerabilities
Active Exploitation Attempts Target WSO2 API Manager JWT Bypass With Forged Admin Tokens
A critical flaw in WSO2 application programming interface (API) Manager enables attackers to forge administrative JSON Web Tokens (JWT) through improper cryptographic signature verification, resulting in account takeover. CVE-2026-5430 (CVSS 10.0) is actively exploited in the wild and included in the Known Exploited Vulnerabilities (KEV) catalog. Hacktron Team discovered and reported the vulnerability.
Why it matters: Organizations running WSO2 API Manager face immediate risk of admin account compromise and full platform control; patching or implementing compensating controls is required today.
- Source published
- First seen by Cybersecurity Tracker