CVE-2021-26948 describes a null pointer dereference vulnerability in htmldoc versions 1.9.11 and earlier. This flaw allows an unauthenticated attacker to execute arbitrary code or cause a denial of service by tricking a user into opening a specially crafted HTML file. With a CVSS score of 7.8 (High), this vulnerability requires user interaction and local access, but can lead to high impact on confidentiality, integrity, and availability. Currently, there is no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.9.11CPE matchmatch criteria | cpe:2.3:a:htmldoc_project:htmldoc:1.9.11:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.