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KB-2242 "PKIX path building failed" error seen when sending emails in a self-managed Kubernetes install
Revision
#11
on
18 Mar 2026 7:10 PM
Symptoms Sending emails over HTTPS fails with the following error in the webapp pod log: jakarta.mail.MessagingException: Could not convert socket to TLS; ... javax...
KB-2372 Known unexpected behaviour of left() and leftb() functions
Revision
#11
on
17 Mar 2026 3:42 PM
Purpose The purpose of this article is to demonstrate the current unexpected behavior of the functions left() , len() , lenb() and leftb() . Symptoms When using...
KB-1187 "PKIX path building failed: error when attempting to make a call to an external server" error thrown when making web service calls over HTTPS or LDAPS
Revision
#15
on
17 Mar 2026 3:40 PM
Symptoms Making a web service call to an external server fails and the following is seen in the application server log: sun.security.validator.ValidatorException...
KB-2371 Information about the pac4j-jwt security vulnerability (CVE-2026-29000)
Revision
#2
on
9 Mar 2026 3:06 PM
On 05 March 2026, a critical vulnerability was discovered related to the pac4j-jwt library that affects multiple versions of the security framework. Applications using...
KB-2370 Information about the Cisco Adaptive Security Appliance vulnerability (CVE-2026-20127 and CVE-2022-20775)
Revision
#4
on
4 Mar 2026 8:17 PM
On 28 September 2022, Cisco released a security advisory regarding a vulnerability within their software-defined wide-area-networking (SD-WAN) product causing potential...
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