Acceptance of Extraneous Untrusted Data With Trusted Data in Pivotal Spring Framework - CVE-2026-22741
Published: April 21, 2026
Vulnerability identifier: #VU126709
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2026-22741
CWE-ID: CWE-349
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Pivotal
Affected software:
Pivotal Spring Framework
Pivotal Spring Framework
Detailed vulnerability description
The vulnerability allows a remote attacker to cause a denial of service.
The vulnerability exists due to improper cache control in static resource resolution when handling malicious requests for encoded resources. A remote attacker can send malicious requests to cause a denial of service.
Exploitation requires resource chain support with caching enabled, encoded resource resolution enabled, and an empty resource cache.
How to mitigate CVE-2026-22741
Install security update from vendor's website.