01 Record
CVE-2026-25278
Time-of-check Time-of-use (TOCTOU) Race Condition in Automotive Software platform based on QNX
HighPUBLISHEDCNA: qualcomm
CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
02 Description
Time-of-check Time-of-use (TOCTOU) Race Condition in Automotive Software platform based on QNX
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- Not scored by EPSS
- EPSS percentile
- Not scored by EPSS
- 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:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- NVD analysis status
- Received. NVD last modified this record on 2026-09-17.
- 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
- 2026-09-17 04:11Z2 HR AGO
- Last updated
- 2026-09-17 04:11Z2 HR AGO
- Reserved
- 2026-02-02
- Assigning CNA
- qualcomm
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.8)
- CNA CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-367Time-of-check Time-of-use (TOCTOU) Race ConditionBase
- Data version
- 5.2
- Document digest
- 626d61268158c0d1d5605432e09f9aafa0e3ec64ad71871cefadf67c53bf9c30
05 Affected products
VendorProductVersionsPlatforms
Qualcomm, Inc.SnapdragonLeMans_AU_LGIT, LeMansAU, QAM8255P, QAM8295P, QAM8620P, QAMSRV1H, QAMSRV1M, QCA6574AU, QCA6595, QCA6595AU, QCA6688AQ, QCA6696, QCA6698AQ, QCA6797AQ, QCA8695AU, SA6155P, SA7255P, SA7775P, SA8155P, SA8195P, SA8255P, SA8295P, SA8540P, SA8620P, SA8770P, SA9000P, SRV1H, SRV1L, SRV1MSnapdragon Auto