CVE Explorer
CVE-2026-2674
Out-of-bounds Write, Out-of-bounds Write, Out-of-bounds Write vulnerability in RTI Connext Professional (Queueing Service,Core Libraries,Persistence Service) allows Overflow Buffers, Overflow Buffers, Overflow Buffers.This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.3, from 6.1.0 before 6.1.*.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","modules":["Queueing Service","Core Libraries","Persistence Service"],"packageName":"connext_professional","packageURL":"pkg:generic/connext_professional","product":"Connext Professional","vendor":"RTI","versions":[{"lessThan":"7.7.0","status":"affected","version":"7.4.0","versionType":"custom"},{"lessThan":"7.3.1.3","status":"affected","version":"7.0.0","versionType":"custom"},{"lessThan":"6.1.*","status":"affected","version":"6.1.0","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:8cf98008efbdbb82670ba2bc0240d632529166969dd8398dc4362b84e25e2c8c · sha256:38121e5c655c41b3… · /containers/cna/affected/0
Provider-owned CVSS observations
2 source assertions{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":4.8,"baseSeverity":"MEDIUM","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"LOW",…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:8cf98008efbdbb82670ba2bc0240d632529166969dd8398dc4362b84e25e2c8c · sha256:38121e5c655c41b3… · /containers/cna/metrics/1/cvssV4_0
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"LOCAL","baseScore":4.8,"baseSeverity":"MEDIUM","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"LOW",…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:8cf98008efbdbb82670ba2bc0240d632529166969dd8398dc4362b84e25e2c8c · sha256:38121e5c655c41b3… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-787","description":"CWE-787 Out-of-bounds Write","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:8cf98008efbdbb82670ba2bc0240d632529166969dd8398dc4362b84e25e2c8c · sha256:38121e5c655c41b3… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"url":"https://www.rti.com/vulnerabilities/#cve-2026-2674"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:8cf98008efbdbb82670ba2bc0240d632529166969dd8398dc4362b84e25e2c8c · sha256:38121e5c655c41b3… · /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.