HOMEVULNERABILITIESCVE-2026-0874
HIGH

CVE-2026-0874

CWE-787Published: February 18, 2026· Updated: Feb 20, 2026

7.8
CVSS v3.1
EPSS:0.01%probability of exploitation in 30 daysPercentile:2.9th

Official Description

A maliciously crafted CATPART file, when parsed through certain Autodesk products, can force an Out-of-Bounds Write vulnerability. A malicious actor may leverage this vulnerability to cause a crash, cause data corruption, or execute arbitrary code in the context of the current process.

NVD Source

Technical Analysis

CVE-2026-0874 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 7.8.

From a weakness classification perspective (CWE-787): Out-of-bounds write vulnerabilities can lead to data corruption, crashes, or arbitrary code execution.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorLocal
Attack ComplexityLow
Privileges Req.None
User InteractionRequired
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Vendors & Products

autodesk16 products
shared components3ds maxadvance steelautocadautocad architectureautocad electricalautocad map 3dautocad mechanicalautocad mepautocad plant 3dcivil 3dinfraworks+4 more
Source: NVD CPE · 16 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://www.autodesk.com/trust/security-advisories/adsk-sa-2026-0004

All References (2)

→
https://www.autodesk.com/products/autodesk-access/overviewProduct
→
https://www.autodesk.com/trust/security-advisories/adsk-sa-2026-0004Vendor Advisory

Quick Facts

CVE IDCVE-2026-0874
CVSS Score7.8 / 10
SeverityHIGH
WeaknessCWE-787
CISA KEVNo
EPSS (30d)0.01%
Affected1 vendor
PublishedFeb 18, 2026

Related CVEs (CWE-787)

CVE-2026-42369
10.0
CVE-2026-4746
10.0
CVE-2019-25628
9.8
CVE-2026-40393
9.8
CVE-2019-25646
9.8
CVE-2018-25223
9.8

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2026-0874 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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