No exploitation reportedFix available

CVE-2019-9197

Q: Is CVE-2019-9197 actively exploited?

Active exploitation of CVE-2019-9197 has not been confirmed. Its EPSS score was 3.7% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2019-9197?

CVE-2019-9197 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

No exploitation reported by the sources we read.

Published2019-12-31
Fixed in2019.2.0a7 · 2019.1.0b5 · 2018.3.7f1 · 2018.2.21f1 · 2017.4.22f1 · 5.6.7f1
WeaknessCWE-78

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

The com.unity3d.kharma protocol handler in Unity Editor 2018.3 allows remote attackers to execute arbitrary code.

Timeline

dates in UTC

2019-12-3117:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2019-9197?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2019-9197?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Unity3d unity editorversion to verify

Branch	Affected	Fixed in	Source
2019.2	≥ 2019.2.0, < 2019.2.0a7	2019.2.0a7	NVD
2019.1	≥ 2019.1.0, < 2019.1.0b5	2019.1.0b5	NVD
2018.3	≥ 2018.3.7, < 2018.3.7f1	2018.3.7f1	NVD
2018.2	≥ 2018.2.21, < 2018.2.21f1	2018.2.21f1	NVD
2017.4	≥ 2017.4.22, < 2017.4.22f1	2017.4.22f1	NVD
5.6	≥ 5.6.0, < 5.6.7f1	5.6.7f1	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Update Unity3d unity editor to 2019.2.0a7 · 2019.1.0b5 · 2018.3.7f1 · 2018.2.21f1 · 2017.4.22f1 · 5.6.7f1

Advisories and patches

unity3d.comMitigation · Patch · Vendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.18.8read 2026-10-23
NVDCVSS 2.06.8read 2026-10-23
NVDweakness (CWE)CWE-78read 2026-10-23
FIRST EPSSEPSS score3.7 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published: 2019-12-31
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2019-9197?

The com.unity3d.kharma protocol handler in Unity Editor 2018.3 allows remote attackers to execute arbitrary code.

Is CVE-2019-9197 actively exploited?

Active exploitation of CVE-2019-9197 has not been confirmed. Its EPSS score was 3.7% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2019-9197?

CVE-2019-9197 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

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