CVE-2026-2484IBM InfoSphere Information Server Information Disclosure
- 4.3MediumCVSS base score
- 0.30%Exploitation in 30 daysEPSS · top 77% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
IBM InfoSphere Information Server 11.7.0.0 through 11.7.1.6 is affected by an information exposure vulnerability caused by overly verbose error messages
Timeline
ID reserved
By ibm
- 40 days later
· 40 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 | Medium4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| NVDNVD · Analyzed | 3.1 | Medium4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.30% · top 77% of all CVEs (14 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 4.3.
Affected products
IBM · InfoSphere Information Server
- affected 11.7.0.0 – ≤ 11.7.1.6
What to do
Solution: ProductVersion(s)APARRemediationIBM InfoSphere Information Server11.7.0.0 to 11.7.1.6 DT462239 https://www.ibm.com/mysupport/s/defect/aCIgJ000000AAUL/dt462239 --Apply IBM InfoSphere Information Server version 11.7.1.0 https://www.ibm.com/support/pages/node/878310 --Apply IBM InfoSphere Information Server version 11.7.1.6 https://www.ibm.com/support/pages/node/7182872 --Apply IBM InfoSphere Information Server 11.7.1.6 Service pack 2 https://www.ibm.com/support/pages/node/7260779
References
References1
- https://www.ibm.com/support/pages/node/7266767 (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-2026-15987 (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-2026-2484)Record last updated .