Exploit Prediction Scoring System (EPSS)

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Exploit Predictions

EPSS is a system that predicts the likelihood of a vulnerability being exploited in the wild. It uses machine learning models to predict the likelihood of a vulnerability being exploited in the wild. The system uses data from the National Vulnerability Database (NVD) and the Common Vulnerability Scoring System (CVSS) to train the models.

Top-rated Vulnerabilities from the last two days


cacti

CVE-2022-46169

Prediction +94.47

9.8 CRITICAL

netty

CVE-2023-44487

Prediction +94.46

7.5 HIGH

netty

CVE-2023-44487

Prediction +94.45

7.5 HIGH

joomla

CVE-2016-10033

Prediction +94.44

9.8 CRITICAL

liferay portal

CVE-2020-7961

Prediction +94.35

9.8 CRITICAL

manageengine desktop cent

CVE-2021-44515

Prediction +94.35

10.0 HIGH

r6700 firmware

CVE-2016-6277

Prediction +94.26

9.3 HIGH

fuse

CVE-2016-4437

Prediction +94.25

9.8 CRITICAL

thinkphp

CVE-2019-9082

Prediction +94.21

9.3 HIGH

dir 880l firmware

CVE-2018-6530

Prediction +94.21

10.0 HIGH

exchange server

CVE-2021-34473

Prediction +94.19

10.0 HIGH

debian linux

CVE-2017-7494

Prediction +94.18

10.0 HIGH

Top 10 Vulnerabilities with the highest Delta (score shifts over the last two days)

EPSS Scoring Date CVE Id Vendor Score CVE Published Date Delta
May 28, 2026 CVE-2019-9816 Mozilla 11.04 July 23, 2019, 2:15 p.m.

-26.79

May 28, 2026 CVE-2019-9816 Mozilla 11.04 July 23, 2019, 2:15 p.m.

-26.79

May 28, 2026 CVE-2019-9816 Mozilla 11.04 July 23, 2019, 2:15 p.m.

-26.79

May 28, 2026 CVE-2009-0919 Apachefriends 23.47 March 16, 2009, 7:30 p.m.

21.78

May 28, 2026 CVE-2021-28548 Apple 22.48 April 15, 2021, 2:15 p.m.

16.70

May 28, 2026 CVE-2021-28548 Microsoft 22.48 April 15, 2021, 2:15 p.m.

16.70

May 28, 2026 CVE-2021-28548 Adobe 22.48 April 15, 2021, 2:15 p.m.

16.70

May 28, 2026 CVE-2015-2808 Canonical 21.39 April 1, 2015, 2 a.m.

-16.10

May 28, 2026 CVE-2015-2808 Redhat 21.39 April 1, 2015, 2 a.m.

-16.10

May 28, 2026 CVE-2015-2808 Debian 21.39 April 1, 2015, 2 a.m.

-16.10