CVE Explorer
CVE-2026-1718
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to a denial of service with a specially crafted query when autonomous transactions are enabled.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"cpes":["cpe:2.3:a:ibm:db2:11.5.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:db2:11.5.9:*:*:*:*:*:*:*","cpe:2.3:a:ibm:db2:12.1.0:*:*:*:*:*:*:*","cpe:2.3:a:ibm:db2:12.1.4:*:*:*:*:*:*:*"],"product":"Db2","vendor":"IBM","versions":[{"lessThanOrEqual":"11.5.9","status":"affected","version":"11.5.0","versionType":"semver"},{"lessThanOrEqual":"12.1.4","status":"affected","version":"12.1.0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:97050703358ae19ea5957aeb74ee944d5dc702cc2382caaba6f5d809bb67e8d0 · sha256:15435a749629795e… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:97050703358ae19ea5957aeb74ee944d5dc702cc2382caaba6f5d809bb67e8d0 · sha256:15435a749629795e… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-770","description":"CWE-770 Allocation of Resources Without Limits or Throttling","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:97050703358ae19ea5957aeb74ee944d5dc702cc2382caaba6f5d809bb67e8d0 · sha256:15435a749629795e… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"tags":["vendor-advisory","patch"],"url":"https://www.ibm.com/support/pages/node/7273555"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:97050703358ae19ea5957aeb74ee944d5dc702cc2382caaba6f5d809bb67e8d0 · sha256:15435a749629795e… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.