CVE catalog

CVE-2026-34398

Severity: High · CVSS 7.8CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published: Aug 17, 2026, 8:51:56 PM UTC
Updated: Aug 17, 2026, 9:16:44 PM UTC
Source: [NVD] · [CVE record]
EPSS: 0.22% · Oct 25, 2026

FreeCAD is a free and open-source multiplatform 3D parametric modeler. From 0.19 until 1.1.1, src/Mod/BIM/bimcommands/BimProjectManager.py in the BIM Project Manager Load Template flow passes attacker-controlled FCStd Meta property values for wpposition, wpu, wpv, and wpaxis directly to eval(), allowing arbitrary Python code execution when a user loads a malicious BIM project template. This issue is fixed in version 1.1.1.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	freecad	sid	`1.1.3+dfsg-3`	fixed
Debian	freecad	forky	`1.1.3+dfsg-3`	fixed
Debian	freecad	trixie	`1.0.0+dfsg-8+deb13u3`	fixed
Debian	freecad	trixie-security	`1.0.0+dfsg-8+deb13u3`	fixed
Debian	freecad	bookworm	`0.20.2+dfsg1-4`	not affected
Debian	freecad	bookworm-security	`0.20.2+dfsg1-4+deb12u1`	not affected

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	freecad	source	sid	`1.1.1+dfsg-1`	not yet assigned	Not reported	Not reported
Debian	freecad	source	forky	`1.1.1+dfsg-1`	not yet assigned	Not reported	Not reported
Debian	freecad	source	trixie	`1.0.0+dfsg-8+deb13u3`	not yet assigned	Not reported	Not reported
Debian	freecad	source	bookworm	`Not affected`	unimportant	Not reported	Not reported

OpenFactory catalog packages

[Debian 13 (Trixie)]

[freecad]Affected
Details (4)
- 1.0.0+dfsg-8+deb13u2 · all · trixie
  Affected · Fixed: 1.0.0+dfsg-8+deb13u3
  nvd · freecad · debian · 13
- 1.0.0+dfsg-8+deb13u2 · all · trixie
  Affected · Fixed: 1.0.0+dfsg-8+deb13u3
  nvd · freecad · debian · 13
- 1.0.0+dfsg-8+deb13u3 · all · trixie-security
  Fixed · Fixed: 1.0.0+dfsg-8+deb13u3
  nvd · freecad · debian · 13
- 1.0.0+dfsg-8+deb13u3 · all · trixie-security
  Fixed · Fixed: 1.0.0+dfsg-8+deb13u3
  nvd · freecad · debian · 13
[freecad-common]Affected
Source package: [freecad]
Details (4)
- 1.0.0+dfsg-8+deb13u2 · all · trixie
  Affected · Fixed: 1.0.0+dfsg-8+deb13u3
  nvd · freecad · debian · 13
- 1.0.0+dfsg-8+deb13u2 · all · trixie
  Affected · Fixed: 1.0.0+dfsg-8+deb13u3
  nvd · freecad · debian · 13
- 1.0.0+dfsg-8+deb13u3 · all · trixie-security
  Fixed · Fixed: 1.0.0+dfsg-8+deb13u3
  nvd · freecad · debian · 13
- 1.0.0+dfsg-8+deb13u3 · all · trixie-security
  Fixed · Fixed: 1.0.0+dfsg-8+deb13u3
  nvd · freecad · debian · 13
[freecad-python3]Affected
Source package: [freecad]
Details (4)
- 1.0.0+dfsg-8+deb13u2 · amd64 · trixie
  Affected · Fixed: 1.0.0+dfsg-8+deb13u3
  nvd · freecad · debian · 13
- 1.0.0+dfsg-8+deb13u2 · arm64 · trixie
  Affected · Fixed: 1.0.0+dfsg-8+deb13u3
  nvd · freecad · debian · 13
- 1.0.0+dfsg-8+deb13u3 · amd64 · trixie-security
  Fixed · Fixed: 1.0.0+dfsg-8+deb13u3
  nvd · freecad · debian · 13
- 1.0.0+dfsg-8+deb13u3 · arm64 · trixie-security
  Fixed · Fixed: 1.0.0+dfsg-8+deb13u3
  nvd · freecad · debian · 13
[libfreecad-python3]Affected
Source package: [freecad]
Details (4)
- 1.0.0+dfsg-8+deb13u2 · amd64 · trixie
  Affected · Fixed: 1.0.0+dfsg-8+deb13u3
  nvd · freecad · debian · 13
- 1.0.0+dfsg-8+deb13u2 · arm64 · trixie
  Affected · Fixed: 1.0.0+dfsg-8+deb13u3
  nvd · freecad · debian · 13
- 1.0.0+dfsg-8+deb13u3 · amd64 · trixie-security
  Fixed · Fixed: 1.0.0+dfsg-8+deb13u3
  nvd · freecad · debian · 13
- 1.0.0+dfsg-8+deb13u3 · arm64 · trixie-security
  Fixed · Fixed: 1.0.0+dfsg-8+deb13u3
  nvd · freecad · debian · 13

[Debian 12 (Bookworm)]

[freecad]Not affected
Details (2)
- 0.20.2+dfsg1-4 · all · bookworm
  Not affected
  nvd · freecad · debian · bookworm
- 0.20.2+dfsg1-4 · all · bookworm
  Not affected
  nvd · freecad · debian · bookworm
[freecad-common]Not affected
Source package: [freecad]
Details (2)
- 0.20.2+dfsg1-4 · all · bookworm
  Not affected
  nvd · freecad · debian · bookworm
- 0.20.2+dfsg1-4 · all · bookworm
  Not affected
  nvd · freecad · debian · bookworm
[freecad-python3]Not affected
Source package: [freecad]
Details (2)
- 0.20.2+dfsg1-4 · amd64 · bookworm
  Not affected
  nvd · freecad · debian · bookworm
- 0.20.2+dfsg1-4 · arm64 · bookworm
  Not affected
  nvd · freecad · debian · bookworm
[libfreecad-python3-0.20]Not affected
Source package: [freecad]
Details (2)
- 0.20.2+dfsg1-4 · amd64 · bookworm
  Not affected
  nvd · freecad · debian · bookworm
- 0.20.2+dfsg1-4 · arm64 · bookworm
  Not affected
  nvd · freecad · debian · bookworm

Observed: Oct 27, 2026, 7:05:02 AM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]