CVE-2021-26259 is a heap buffer overflow vulnerability in htmldoc version 1.9.12, specifically within the render_table_row() function in ps-pdf.cxx. This flaw carries a high CVSS score of 7.8, indicating a significant risk of arbitrary code execution and denial of service, requiring user interaction for exploitation. While the vulnerability has a high potential impact, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.9.12CPE matchmatch criteria | cpe:2.3:a:htmldoc_project:htmldoc:1.9.12:*:*:*:*:*:*:* |
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
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
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.