CVE-2021-26948

7.8 highEPSS 0.8%

High (7.8) in htmldoc project htmldoc. EPSS 0.8% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.8 high

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

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 57% of CVEs (scores of 2026-10-31)
CWEs: CWE-476, CWE-479
Published: 2022-03-03
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

htmldoc_project:htmldoc

References

https://github.com/michaelrsweet/htmldoc/issues/410
https://github.com/michaelrsweet/htmldoc/issues/410

Check your stack JSON