CVE-2026-21812CWE-319

CVE-2026-21812

Low · published October 22, 2026

CVSS v3.1
2.2
EPSS
0%
Percentile
1.7
In the wild
Unconfirmed
What it is

HCL AppScan Azure Boards Plugin is affected by a Cleartext Transmission of Sensitive Information vulnerability when configured to communicate with the AppScan server over HTTP. This could allow an attacker to intercept credentials or authentication tokens during transmission. The plugin has been updated to display a warning when HTTP is used and recommend HTTPS for secure communication.

The record
Technical detail
CVSS v3.1
2.2 · LOW
Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00119 · 1.7th percentile
Weakness
CWE-319 · Cleartext Transmission of Sensitive Information
Published
2026-10-22T13:17Z
References (1)
https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0134539 · [email protected]
EPSS history
Timeline
  • 23 OCT 03:57Z
    EPSS moved — → 0%
    epss
  • 22 OCT 09:07Z
    Multiple security vulnerabilities affect HCL AppScan Azure Boards Plugin (CVE-2026-12143 and CVE-2026-13149)
    cvelistv5
  • 22 OCT 09:07Z
    Multiple security vulnerabilities affect HCL AppScan Azure Boards Plugin (CVE-2026-12143 and CVE-2026-13149)
    cvelistv5