What is CVE-2022-0845?

CVE-2022-0845 is a critical-severity vulnerability in Lightningai Pytorch Lightning, classified under Code Injection. CVSS score: 9.8/10. Published 2022-03-05.

How severe is CVE-2022-0845?

Critical severity. CVSS v3 base score is 9.8 out of 10.

RCE in Lightningai Pytorch Lightning

CVE-2022-0845

Code Injection in GitHub repository pytorchlightning/pytorch-lightning prior to 1.6.0.

Vulnerability class: RCE (Remote Code Execution)

Published 2022-03-05 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.010 (61.3th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 61.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: +0.000

Affected products

Lightningai Pytorch Lightning
Pytorchlightning Pytorchlightning/pytorch-Lightning — versions unspecified

Weakness classification (CWE)

CWE-94 — Code Injection

References

huntr.dev/bounties/a795bf93-c91e-4c79-aae8-f7d8bda92e2a (Exploit, Patch, Third Party Advisory, Issue Tracking)
github.com/pytorchlightning/pytorch-lightning/commit/8b7a12c52e52a06408e9231647… (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2022-0845?: CVE-2022-0845 is a critical-severity vulnerability in Lightningai Pytorch Lightning, classified under Code Injection. CVSS score: 9.8/10. Published 2022-03-05.
How severe is CVE-2022-0845?: Critical severity. CVSS v3 base score is 9.8 out of 10.