CVE-2026-41133: pyLoad is a free and open-source download manager written in Python

Q: How do I fix CVE-2026-41133?

pyload: upgrade to 2026-04-13. Exact commands for each OS are on this page.

Q: Is CVE-2026-41133 being exploited?

CVE-2026-41133 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-2026-41133 affect?

CVE-2026-41133 affects pyload. Severity is high (CVSS 8.8). pyLoad is a free and open-source download manager written in Python. Versions up to and including 0.5.0b3.dev97 cache `role` and `permission` in the session at login and continues to authorize requests using these cached values, even after

Q: How urgent is CVE-2026-41133?

Priority 42/100. High severity; Public exploit reference

This month

HIGH 8.8UPGRADE

CVE-2026-41133 is a high-severity flaw (CVSS 8.8) affecting pyload. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

pyLoad is a free and open-source download manager written in Python. Versions up to and including 0.5.0b3.dev97 cache `role` and `permission` in the session at login and continues to authorize requests using these cached values, even after an admin changes the user's role/permissions in the database. As a result, an already logged-in user can keep old (revoked) privileges until logout/session expiry, enabling continued privileged actions. This is

Why this priority

High severity
Public exploit reference

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	0.3% (top 75%)
CISA exploited list	No
Weakness	CWE-613
Published	2026-04-22
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: pyload

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

Am I affected?

Timeline

2026-04-22 00:16 UTCPublished CVE record published
2026-06-17 10:46 UTCUpdated Record last modified

pyload pyload UPGRADE

Affected: < 2026-04-13

Fixed in: 2026-04-13

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy pyload || rpm -q pyload || pyload --version

2. UPGRADE to 2026-04-13 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade pyload

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade pyload

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-2026-41133?

pyload: upgrade to 2026-04-13. Exact commands for each OS are on this page.

Is CVE-2026-41133 being exploited?

CVE-2026-41133 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-2026-41133 affect?

CVE-2026-41133 affects pyload. Severity is high (CVSS 8.8). pyLoad is a free and open-source download manager written in Python. Versions up to and including 0.5.0b3.dev97 cache `role` and `permission` in the session at login and continues to authorize requests using these cached values, even after

How urgent is CVE-2026-41133?

Priority 42/100. High severity; Public exploit reference

Software pages

Python vulnerabilities

Related CVEs

CVE-2026-44226 MEDIUM 5.3 UPGRADE pyLoad is a free and open-source download manager written in Python

References

← Back to latest CVEs