CVE catalog
CVE-2026-14604
A vulnerability was determined in Open Asset Import Library Assimp up to 6.0.4. Affected is the function Assimp::Exporter::ExportToBlob of the file code/AssetLib/Ply/PlyLoader.cpp of the component PLY
- Severity
- Medium · CVSS 6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.23% · Oct 25, 2026
A vulnerability was determined in Open Asset Import Library Assimp up to 6.0.4. Affected is the function Assimp::Exporter::ExportToBlob of the file code/AssetLib/Ply/PlyLoader.cpp of the component PLY Model Handler. This manipulation causes double free. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report.
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 | assimp | sid | 6.0.5+ds-1 | vulnerable |
| Debian | assimp | forky | 6.0.5+ds-1 | vulnerable |
| Debian | assimp | trixie | 5.4.3+ds-2 | vulnerable |
| Debian | assimp | bookworm | 5.2.5~ds0-1 | vulnerable |
| Cpe | assimp | Not reported | Not reported | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | assimp | source | sid | (unfixed) | not yet assigned | Not reported | [1141494] |
| Debian | assimp | source | forky | (unfixed) | not yet assigned | Not reported | [1141494] |
| Debian | assimp | source | trixie | (unfixed) | not yet assigned | Not reported | [1141494] |
| Debian | assimp | source | bookworm | (unfixed) | not yet assigned | Not reported | [1141494] |
Notes
[trixie] assimp: Minor issue, revisit when fixed upstream [bookworm] assimp: Minor issue, revisit when fixed upstream
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [assimp-testmodels]Affected
Source package: [assimp]
Details (2)
5.2.5~ds0-1· all · bookwormAffected
nvd · assimp · debian · bookworm; nvd · assimp · debian · 12
5.2.5~ds0-1· all · bookwormAffected
nvd · assimp · debian · bookworm; nvd · assimp · debian · 12
- [assimp-utils]Affected
Source package: [assimp]
Details (2)
5.2.5~ds0-1+b1· amd64 · bookwormAffected
nvd · assimp · debian · bookworm; nvd · assimp · debian · 12
5.2.5~ds0-1+b1· arm64 · bookwormAffected
nvd · assimp · debian · bookworm; nvd · assimp · debian · 12
- [libassimp5]Affected
Source package: [assimp]
Details (2)
5.2.5~ds0-1+b1· amd64 · bookwormAffected
nvd · assimp · debian · bookworm; nvd · assimp · debian · 12
5.2.5~ds0-1+b1· arm64 · bookwormAffected
nvd · assimp · debian · bookworm; nvd · assimp · debian · 12
- [libassimp-dev]Affected
Source package: [assimp]
Details (2)
5.2.5~ds0-1+b1· amd64 · bookwormAffected
nvd · assimp · debian · bookworm; nvd · assimp · debian · 12
5.2.5~ds0-1+b1· arm64 · bookwormAffected
nvd · assimp · debian · bookworm; nvd · assimp · debian · 12
- [libassimp-doc]Affected
Source package: [assimp]
Details (2)
5.2.5~ds0-1· all · bookwormAffected
nvd · assimp · debian · bookworm; nvd · assimp · debian · 12
5.2.5~ds0-1· all · bookwormAffected
nvd · assimp · debian · bookworm; nvd · assimp · debian · 12
- [python3-pyassimp]Affected
Source package: [assimp]
Details (2)
5.2.5~ds0-1· all · bookwormAffected
nvd · assimp · debian · bookworm; nvd · assimp · debian · 12
5.2.5~ds0-1· all · bookwormAffected
nvd · assimp · debian · bookworm; nvd · assimp · debian · 12
[Debian 13 (Trixie)]
- [assimp-testmodels]Affected
Source package: [assimp]
Details (2)
5.4.3+ds-2· all · trixieAffected
nvd · assimp · debian · 13
5.4.3+ds-2· all · trixieAffected
nvd · assimp · debian · 13
- [assimp-utils]Affected
Source package: [assimp]
Details (2)
5.4.3+ds-2· amd64 · trixieAffected
nvd · assimp · debian · 13
5.4.3+ds-2· arm64 · trixieAffected
nvd · assimp · debian · 13
- [libassimp5]Affected
Source package: [assimp]
Details (2)
5.4.3+ds-2· amd64 · trixieAffected
nvd · assimp · debian · 13
5.4.3+ds-2· arm64 · trixieAffected
nvd · assimp · debian · 13
- [libassimp-dev]Affected
Source package: [assimp]
Details (2)
5.4.3+ds-2· amd64 · trixieAffected
nvd · assimp · debian · 13
5.4.3+ds-2· arm64 · trixieAffected
nvd · assimp · debian · 13
- [libassimp-doc]Affected
Source package: [assimp]
Details (2)
5.4.3+ds-2· all · trixieAffected
nvd · assimp · debian · 13
5.4.3+ds-2· all · trixieAffected
nvd · assimp · debian · 13
- [python3-pyassimp]Affected
Source package: [assimp]
Details (2)
5.4.3+ds-2· all · trixieAffected
nvd · assimp · debian · 13
5.4.3+ds-2· all · trixieAffected
nvd · assimp · debian · 13
Observed:
References
- [https://github.com/assimp/assimp/issues/6620]
- [https://github.com/user-attachments/files/27232640/poc.zip]
- [https://nvd.nist.gov/vuln/detail/CVE-2026-14604]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2026-14604]
- [https://security-tracker.debian.org/tracker/CVE-2026-14604]
- [https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-14604.json]
- [https://vuldb.com/cve/CVE-2026-14604]
- [https://vuldb.com/submit/844567]
- [https://vuldb.com/vuln/376112]
- [https://vuldb.com/vuln/376112/cti]
[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]