Team UltraVNC UltraVNC

Name: Team UltraVNC UltraVNC
Brand: Team UltraVNC

productRU

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

KEV-listed

public exploit

EPSS ≥ 10%

by severity

15critical1high1medium0low

updated 2026-10-28

vulnerabilities (17)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2019-8274US	critical9.8	8.26% (95th)	—	no fix	2019-03-08	≤ 1.2.2.3
CVE-2019-8273US	critical9.8	8.26% (95th)	—	no fix	2019-03-08	≤ 1.2.2.3
CVE-2019-8271US	critical9.8	8.26% (95th)	—	no fix	2019-03-08	≤ 1.2.2.3
CVE-2019-8276US	high7.5	5.72% (93rd)	—	no fix	2019-03-08	≤ 1.2.2.3
CVE-2019-8262US	critical9.8	4.84% (92nd)	—	no fix	2019-03-05	≤ 1.2.2.3
CVE-2019-8258US	critical9.8	4.43% (91st)	—	no fix	2019-03-05	≤ 1.2.2.3
CVE-2019-8280US	critical9.8	4.25% (91st)	—	no fix	2019-03-08	≤ 1.2.2.3
CVE-2019-8275US	critical9.8	3.97% (90th)	—	no fix	2019-03-08	≤ 1.2.2.3
CVE-2019-8272US	critical9.8	3.92% (90th)	—	no fix	2019-03-08	≤ 1.2.2.3
CVE-2019-8268US	critical9.8	3.92% (90th)	—	no fix	2019-03-08	≤ 1.2.2.3
CVE-2019-8265US	critical9.8	3.14% (88th)	—	no fix	2019-03-08	≤ 1.2.2.3
CVE-2019-8264US	critical9.8	3.13% (88th)	—	no fix	2019-03-08	≤ 1.2.2.3
CVE-2018-15361US	critical9.8	2.88% (87th)	—	no fix	2019-03-05	≤ 1.2.2.3
CVE-2019-8266US	critical9.8	2.84% (87th)	—	no fix	2019-03-08	≤ 1.2.2.3
CVE-2019-8263US	medium6.5	2.48% (84th)	—	no fix	2019-03-05	≤ 1.2.2.3
CVE-2019-8260US	critical9.8	2.25% (83rd)	—	no fix	2019-03-05	≤ 1.2.2.3
CVE-2019-8261US	critical9.8	2.24% (83rd)	—	no fix	2019-03-05	≤ 1.2.2.3

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

CWE-787Out-of-bounds Write12 CVEs
CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer6 CVEs
CWE-125Out-of-bounds Read6 CVEs
CWE-122Heap-based Buffer Overflow5 CVEs
CWE-788Access of Memory Location After End of Buffer4 CVEs
CWE-121Stack-based Buffer Overflow2 CVEs
CWE-193Off-by-one Error2 CVEs
CWE-682Incorrect Calculation2 CVEs

Which sources assert this record, and when.

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