VULNERABILITY INTELLIGENCE

CVE-2021-26948

CVSS score7.8 HIGH

EPSS probability0.84%

CISA KEVNot currently listed

Published2022-03-03

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

Null pointer dereference in the htmldoc v1.9.11 and before may allow attackers to execute arbitrary code and cause a denial of service via a crafted html file.

Weakness classification

secalert@redhat.com: CWE-479
nvd@nist.gov: CWE-476

Primary references

secalert@redhat.com — Exploit, Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Issue Tracking, Patch, Third Party Advisory