CVE-2025-6496
LOWCVSS 3.3/10EPSS 0.13%
Last modified
CVE-2025-6496 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. A vulnerability was found in HTACG tidy-html5 5.8.0. It has been declared as problematic. EPSS estimates a 0.13% chance of exploitation in the next 30 days.
Description
A vulnerability was found in HTACG tidy-html5 5.8.0. It has been declared as problematic. This vulnerability affects the function InsertNodeAsParent of the file src/parser.c. The manipulation leads to null pointer dereference. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.
Metrics
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2025-6496?
A vulnerability was found in HTACG tidy-html5 5.8.0. It has been declared as problematic. This vulnerability affects the function InsertNodeAsParent of the file src/parser.c. The manipulation leads to null pointer dereference. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.
How severe is CVE-2025-6496?
CVE-2025-6496 has a CVSS score of 3.3/10 (LOW severity). The EPSS model estimates a 0.13% probability of exploitation in the next 30 days.
How do I fix CVE-2025-6496?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2025
- CVE-2025-6490A vulnerability was found in sparklemotion nokogiri c29c9209…3.3
- CVE-2025-6491In PHP versions:8.1.* before 8.1.33, 8.2.* before 8.2.29, 8.…5.9
- CVE-2025-6492A vulnerability has been found in MarkText up to 0.17.1 and …5.5
- CVE-2025-6493A weakness has been identified in CodeMirror up to 5.65.20. …5.5
- CVE-2025-6494A vulnerability was found in sparklemotion nokogiri c29c9209…3.3
- CVE-2025-6495The Bricks theme for WordPress is vulnerable to blind SQL In…7.5
- CVE-2025-6497A vulnerability was found in HTACG tidy-html5 5.8.0. It has …3.3
- CVE-2025-6498A vulnerability classified as problematic has been found in …5.5
- CVE-2025-64983Smart Video Doorbell firmware versions prior to 2.01.078 con…8.6
- CVE-2025-64984Kaspersky has fixed a security issue in Kaspersky Endpoint S…6.1
- CVE-2025-64986A command injection vulnerability was discovered in TeamView…7.2
- CVE-2025-64987A command injection vulnerability was discovered in TeamView…7.2
Are you affected by CVE-2025-6496?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST