Is CVE-2026-31282 actively exploited?

No active exploitation of CVE-2026-31282 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-31282 be exploited remotely?

Yes. CVE-2026-31282 is exploitable remotely over the network (CVSS attack vector: Network).

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

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

HOME VULNERABILITIESCVE-2026-31282

CRITICAL

CVE-2026-31282

Published: April 13, 2026· Updated: Apr 17, 2026

9.8

CVSS v3.1

EPSS:0.02%probability of exploitation in 30 daysPercentile:4.7th

Official 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.

NVD Source

Technical Analysis

CVE-2026-31282 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.