CVE-2026-19280IBM i is Affected By Multiple Vulnerabilities in PASE [, ]
- 5.2MediumCVSS base score
- 0.14%Exploitation in 30 daysEPSS · top 97% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
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.
Timeline
ID reserved
By ibm
- 38 days later
· 38 days later
Published
- 1 day later
· 1 day later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| ibmCNA (assigner) | 3.1 | Medium5.2 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L |
| NVDNVD · Awaiting Analysis | 3.1 | Medium5.2 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:L |
- EPSS (exploitation in 30 days)
- 0.14% · top 97% of all CVEs (13 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.2.
Affected products
What to do
Solution: IBM i Release5770-999 PTF Number(s)PTF Download Link(s)7.6MJ11517 MJ11513 https://www.ibm.com/mysupport/s/fix-information?legacy=MJ11517 https://www.ibm.com/mysupport/s/fix-information?legacy=MJ11513 7.5MJ11516 MJ11511 https://www.ibm.com/mysupport/s/fix-information?legacy=MJ11516 https://www.ibm.com/mysupport/s/fix-information?legacy=MJ11511 7.4MJ11515 MJ11510 https://www.ibm.com/mysupport/s/fix-information?legacy=MJ11515 https://www.ibm.com/mysupport/s/fix-information?legacy=MJ11510 7.3MJ11514 MJ11509 https://www.ibm.com/mysupport/s/fix-information?legacy=MJ11514 https://www.ibm.com/mysupport/s/fix-information?legacy=MJ11509 IBM recommends users running unsupported versions of affected products upgrade to a supported and fixed version of affected products.
References
References1
- https://www.ibm.com/support/pages/node/7287409 (opens in a new tab)vendor-advisorypatch
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-78143 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-19280)Record last updated .