CVE-2025-6496 is a low-severity vulnerability in HTACG tidy-html5 5.8.0, specifically a null pointer dereference in the InsertNodeAsParent function within src/parser.c. This flaw requires local access for exploitation and can lead to a denial of service, as indicated by its CVSS score of 3.3. While the exploit has been publicly disclosed, there is no evidence of active exploitation, nor are there readily available Metasploit or Nuclei modules. Community discussion and media coverage for this CVE are minimal, suggesting low current attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| HTACG | Tidy-Html5 | 5.8.0CNA affected |
CVSS version used by this source: 4.0
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.