CVE-2026-19280
IBM i is Affected By Multiple Vulnerabilities in PASE [, ]
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a denial of service as a result of a buffer overflow in a PASE process. An authenticated attacker could leverage this to terminate their own process.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
IBM i is Affected By Multiple Vulnerabilities in PASE [, ]
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a denial of service as a result of a buffer overflow in a PASE process. An authenticated attacker could leverage this to terminate their own process.
- Record
CVE-2026-19280- CVSS 3.1
- 5.2 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L - Weakness
- CWE-787
- Updated
- 2026-11-02
EUVDEUVD-2026-78143
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a denial of service as a result of a buffer overflow in a PASE process. An authenticated attacker could leverage this to terminate their own process.
- Record
EUVD-2026-78143- CVSS 3.1
- 5.2 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-7jw4-rj4r-qhh7
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a denial of service as a result of a buffer overflow in...
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a denial of service as a result of a buffer overflow in a PASE process. An authenticated attacker could leverage this to terminate their own process.
- Record
GHSA-7jw4-rj4r-qhh7- CVSS 3.1
- 5.2 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L - Weakness
- CWE-787
- Updated
- 2026-11-02
NVD
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a denial of service as a result of a buffer overflow in a PASE process. An authenticated attacker could leverage this to terminate their own process.
- Record
CVE-2026-19280- CVSS 3.1
- 5.2 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L - Weakness
- CWE-787
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-19280 is a medium vulnerability (CVSS 5.2) in Ibm I, published September 14, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.14%, the 3rd percentile. No source names a fixed version.