01 Record
CVE-2026-24071
XPC Client Validation via PID leading to Local Privilege Escalation in Native Instruments Native Access
HighPUBLISHEDCNA: SEC-VLab
CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
02 Description
XPC Client Validation via PID leading to Local Privilege Escalation in Native Instruments Native Access
03 Exploitation and scoring
- Exploitation
- Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.
- SSVC decision
- ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
- EPSS probability
- 0.15% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 4.6% of scored records. A rank, not a probability.
- NVD base score
- 7.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
- NVD analysis status
- Analyzed. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2026-02-02 13:23Z8 MO AGO
- Last updated
- 2026-02-03 14:42Z8 MO AGO
- Reserved
- 2026-01-21
- Assigning CNA
- SEC-VLab
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.8)
- CNA CVSS vector
- CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
- Weaknesses
- CWE-367Time-of-check Time-of-use (TOCTOU) Race ConditionBase
- Data version
- 5.2
- Document digest
- 8a3fa09366abb3381cf7f1d69e5bb88a60aa309eb99dbb0f5a3fdac1f138ba57
05 Affected products
VendorProductVersionsPlatforms
06 References
07 Remediation
The vendor was unreachable and did not respond to multiple contact attempts. No patch is available. Customers should contact the vendor and request a patch.