CVE-2026-21768

MEDIUM

CVSS v3.1: 6.3

No privilegesImproper Input ValidationXSS

Source data as of:

At a glance

Severity
MEDIUM
CVSS
6.3 v3.1 · NVD
EPSS
EPSS not provided by FIRST.org for this CVE
CISA KEV
No
Type
Improper Input Validation, XSS · NVD CWE
Attack conditions (CVSS vector)
No privileges · Source: NVD Vector
Published
2026-06-19 · Modified: 2026-06-19
References
Jump to references (1)

CVSS / EPSS / KEV

CVSS v3.1 6.3 / 10 MEDIUM Source: NVD
EPSS — EPSS not provided by FIRST.org for this CVE Source: FIRST.org
CISA KEV No Source: CISA

Source — CVSS: NVD · EPSS: FIRST.org · KEV: CISA. Data & Sources

Description

The compose-rich-editor library (v1.0.0-rc14) used in HCL Verse for Android's rich text email composition fails to properly validate all HTML input thereby allowing malicious content to be executed in certain situations.

Record details

CVE ID
CVE-2026-21768
CVSS (v3.1)
6.3 (MEDIUM)
Vector
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Exploitability subscore
1.0
Impact subscore
5.2
CISA KEV
No
Weakness (CWE)
CWE-20, CWE-79
Affected configurations (CPE)
0
Published
2026-06-19
Modified
2026-06-19
Status
Received

References

Reference URLs as listed by NVD, grouped by a mechanical match on the link's host/pattern. Labels describe the link type only.

Related records

Other records sharing a factual facet, for cross-reference. A descriptive neighbourhood — ordering does not imply priority and is not a recommendation.

Same weakness type (CWE)

CVE-2026-48774 HIGH CVSS 7.5 CVE-2026-32177 HIGH CVSS 7.3 CVE-2026-39998 MEDIUM CVSS 5.8 CVE-2026-32208 HIGH CVSS 8.8

Published the same year

CVE-2026-35307 CRITICAL CVSS 10.0 CVE-2026-35308 CRITICAL CVSS 10.0 CVE-2026-45480 CRITICAL CVSS 10.0 CVE-2026-46803 CRITICAL CVSS 10.0
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