n/a htmldoc

Name: n/a htmldoc
Brand: n/a

productEU

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

public exploit

EPSS ≥ 10%

by severity

3critical6high1medium0low

updated 2026-10-28

vulnerabilities (10)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2021-23165US	critical9.8	3.51% (89th)	—	no fix	2022-03-16	≤ before v1.9.12
CVE-2021-20308US	critical9.8	2.48% (84th)	—	no fix	2021-04-05	≤ htmldoc 1.9.11 and older
CVE-2021-23158US	critical9.8	2.44% (84th)	—	no fix	2022-03-16	≤ Affects v1.9.12 and before.
CVE-2021-23206US	high7.8	1.48% (74th)	—	no fix	2022-03-02	≤ Affects v1.9.12 and prior, Fixed in v1.9.12+
CVE-2021-23180US	high7.8	1.35% (71st)	—	no fix	2022-03-02	≤ Fixed in htmldoc v1.9.12 and above.
CVE-2021-26259US	high7.8	1.21% (68th)	—	no fix	2022-03-03	≤ v1.9.12
CVE-2021-23191US	high7.8	1.10% (66th)	—	no fix	2022-03-02	≤ Fixed in htmldoc v1.9.12 and later.
CVE-2021-26252US	high7.8	0.96% (61st)	—	no fix	2022-02-24	≤ htmldoc 1.9.15
CVE-2022-0534US	medium5.5	0.94% (61st)	—	no fix	2022-02-09	≤ htmldoc 1.9.15
CVE-2021-26948US	high7.8	0.84% (58th)	—	no fix	2022-03-03	≤ v1.9.11

The flaw types (CWEs) most of these CVEs share.

Which sources assert this record, and when.

scry

Products carry known vulnerabilities once they are exposed to the internet. See what is exposed on your perimeter with a free passive scan.