CVE-2026-33531: InvenTree is an Open Source Inventory Management System

Q: How do I fix CVE-2026-33531?

inventree: upgrade to 1.2.6. Exact commands for each OS are on this page.

Q: Is CVE-2026-33531 being exploited?

CVE-2026-33531 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-2026-33531 affect?

CVE-2026-33531 affects inventree. Severity is medium (CVSS 6.5). InvenTree is an Open Source Inventory Management System. Prior to version 1.2.6, a path traversal vulnerability in the report template engine allows a staff-level user to read arbitrary files from the server filesystem via crafted template

Q: How urgent is CVE-2026-33531?

Priority 29/100. No elevated risk signals yet.

Routine

MEDIUM 6.5UPGRADE

CVE-2026-33531 is a medium-severity flaw (CVSS 6.5) affecting inventree. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

InvenTree is an Open Source Inventory Management System. Prior to version 1.2.6, a path traversal vulnerability in the report template engine allows a staff-level user to read arbitrary files from the server filesystem via crafted template tags. Affected functions: `encode_svg_image()`, `asset()`, and `uploaded_image()` in `src/backend/InvenTree/report/templatetags/report.py`. This requires staff access (to upload / edit templates with maliciousl

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.5 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.3% (top 77%)
CISA exploited list	No
Weakness	CWE-89
Published	2026-03-26
Last modified	2026-10-07

Publisher (CNA): GitHub, Inc. · Vendor: inventree project

Last updated 2026-10-07 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-03-26 20:16 UTCPublished CVE record published
2026-10-07 08:10 UTCUpdated Record last modified

inventree project inventree UPGRADE

Affected: < 1.2.6

Fixed in: 1.2.6

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to 1.2.6 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade inventree

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-2026-33531?

inventree: upgrade to 1.2.6. Exact commands for each OS are on this page.

Is CVE-2026-33531 being exploited?

CVE-2026-33531 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-2026-33531 affect?

CVE-2026-33531 affects inventree. Severity is medium (CVSS 6.5). InvenTree is an Open Source Inventory Management System. Prior to version 1.2.6, a path traversal vulnerability in the report template engine allows a staff-level user to read arbitrary files from the server filesystem via crafted template

How urgent is CVE-2026-33531?

Priority 29/100. No elevated risk signals yet.

Related CVEs

CVE-2026-33530 HIGH 7.7 UPGRADE InvenTree is an Open Source Inventory Management System
CVE-2026-35478 HIGH 8.3 UPGRADE InvenTree is an Open Source Inventory Management System
CVE-2026-35476 HIGH 7.2 UPGRADE InvenTree is an Open Source Inventory Management System
CVE-2026-39362 HIGH 7.1 UPGRADE InvenTree is an Open Source Inventory Management System
CVE-2026-35479 MEDIUM 6.6 UPGRADE InvenTree is an Open Source Inventory Management System

References

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