CVE-2026-18069
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a local attacker to obtain ownership of arbitrary file system objects due to a time-of-check to time-of-use (TOCTOU) race condition.
Scoring
- Severity
- MEDIUM
- CVSS base score
- 6
- CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L
- EPSS probability
- 0.13%
- CWE
- CWE-367
- Published
- 2026-09-14
- Last modified
- 2026-09-15
Affected products
- IBM i
- IBM i
- IBM i
- IBM i
Weakness type
Related vulnerabilities
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- CVE-2026-87554 — Race condition in Chromoting in Google Chrome on on Windows prior to 153.0.8010.36 allowed a local attacker to execute a
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- CVE-2026-79263 — Race condition in Extensions in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to execute arbitrary code
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- CVE-2026-65183 — Apache Tomcat: TOCTOU when setting specific permissions for Unix Domain Sockets