4
CVEs
0
Critical
0
High
0
KEV
3
PoC
0
Unpatched C/H
50.0%
Patch Rate
0.3%
Avg EPSS
Severity Breakdown
CRITICAL
0
HIGH
0
MEDIUM
1
LOW
3
Monthly CVE Trend
Affected Products (1)
Top Risky CVEs
| CVE | Summary | Severity | CVSS | EPSS | Priority | Signals |
|---|---|---|---|---|---|---|
| CVE-2026-19968 | Heap-based buffer overflow in Assimp's 3DGS MDL7 model parser allows remote attackers to crash applications processing maliciously crafted model files, causing a denial-of-service condition. The flaw resides in the ReadFaces_3DGS_MDL7 function and affects all Assimp versions through commit 17c12da (CPE wildcard-versioned), with a public proof-of-concept exploit already circulating on GitHub. No active exploitation is confirmed in CISA KEV; the CVSS 4.0 score of 5.3 (Medium) reflects availability-only impact gated by passive user interaction. | LOW | 2.1 | 0.4% | 31 |
PoC
|
| CVE-2026-19970 | Heap-based buffer overflow in Open Asset Import Library (Assimp) at commit 17c12da allows remote attackers to corrupt heap memory by supplying a crafted MDL7 3DGS format file that triggers out-of-bounds writes in the AddBonesToNodeGraph_3DGS_MDL7 function via a manipulated bones_num argument. Any application embedding Assimp that accepts untrusted 3D model files is exposed, with no vendor patch released as the project has not responded to disclosure. A publicly available proof-of-concept exploit exists, meaningfully lowering the exploitation bar for opportunistic attackers. | LOW | 2.1 | 0.3% | 31 |
PoC
No patch
|
| CVE-2026-19967 | Heap-based buffer overflow in Open Asset Import Library (Assimp) commit 17c12da enables remote attackers to corrupt memory by supplying a crafted file processed by the decompressBlock routine in Compression.cpp. Any application embedding Assimp for 3D asset import is exposed when a user opens a malicious model file, making this a supply-chain-style risk across game engines, editors, and design tools that depend on the library. No vendor patch exists at time of analysis - the project was notified via GitHub issue #6624 but has not responded - and a public proof-of-concept archive has already been released, lowering the barrier to exploitation. | LOW | 2.1 | 0.3% | 31 |
PoC
No patch
|
| CVE-2026-82591 | Heap-based buffer overflow in Open Asset Import Library (Assimp) through version 6.0.2 allows a local low-privilege attacker to corrupt heap memory by supplying a crafted MD5 mesh file. The root cause, confirmed by the patch diff, is that `MakeDataUnique()` pre-allocated only `faces × 3` vertex slots when the output can grow to `numOrigVerts + faces × 3` - meshes declaring more original vertices than face corners overflow the allocation. No public exploit exists and the vulnerability is absent from CISA KEV; impact is locally bounded with a CVSS 4.0 base score of 4.8. | MEDIUM | 4.8 | 0.1% | 24 |
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