CVE-2024-50408: Deserialization of Untrusted Data vulnerability in Bob Namaste! LMS namaste-lms allows Object Injection.This i

Q: How do I fix CVE-2024-50408?

namaste\! lms: upgrade to 2.6.4. Exact commands for each OS are on this page.

Q: Is CVE-2024-50408 being exploited?

CVE-2024-50408 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2024-50408 affect?

CVE-2024-50408 affects namaste\! lms. Severity is high (CVSS 8.8). Deserialization of Untrusted Data vulnerability in Bob Namaste! LMS namaste-lms allows Object Injection.This issue affects Namaste! LMS: from n/a through <= 2.6.3.

This month

HIGH 8.8UPGRADE

CVE-2024-50408 is a high-severity flaw (CVSS 8.8) affecting namaste\! lms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Deserialization of Untrusted Data vulnerability in Bob Namaste! LMS namaste-lms allows Object Injection.This issue affects Namaste! LMS: from n/a through <= 2.6.3.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.5% (top 57%)
CISA exploited list	No
Weakness	CWE-502
Published	2024-10-28
Last modified	2026-06-17

Publisher (CNA): Patchstack · Vendor: kibokolabs

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-10-28 12:15 UTCPublished CVE record published
2026-06-17 08:04 UTCUpdated Record last modified

kibokolabs namaste\! lms UPGRADE

Affected: < 2.6.4

Fixed in: 2.6.4

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy namaste-lms || rpm -q namaste-lms || namaste-lms --version

2. UPGRADE to 2.6.4 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade namaste-lms

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade namaste-lms

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-50408?

namaste\! lms: upgrade to 2.6.4. Exact commands for each OS are on this page.

Is CVE-2024-50408 being exploited?

CVE-2024-50408 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-50408 affect?

CVE-2024-50408 affects namaste\! lms. Severity is high (CVSS 8.8). Deserialization of Untrusted Data vulnerability in Bob Namaste! LMS namaste-lms allows Object Injection.This issue affects Namaste! LMS: from n/a through <= 2.6.3.

How urgent is CVE-2024-50408?

Priority 42/100. High severity

Related CVEs

CVE-2024-50410 MEDIUM 6.5 UPGRADE Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Bob Nama
CVE-2024-50409 MEDIUM 6.5 UPGRADE Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Bob Nama
CVE-2024-50407 HIGH 7.1 UPGRADE Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Bob Nama

References

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