CRITICAL

CVE-2026-31282

CVSS v3

9.8

CRITICAL

EPSS Score

0.5 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2026-31282 yet.

Full record on NVD

Description

Totara LMS v19.1.5 and before is vulnerable to Incorrect Access Control. The login page code can be manipulated to reveal the login form. An attacker can chain that with missing rate-limit on the login form to launch a brute force attack.

Technical details

Published: 2026-04-13

Frequently asked questions

What is CVE-2026-31282?

Is CVE-2026-31282 actively exploited?

Active exploitation of CVE-2026-31282 has not been confirmed. Its EPSS score was 0.5% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-31282?

CVE-2026-31282 has a CVSS v3 base score of 9.8 (CRITICAL severity).

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