CVE Explorer
CVE-2026-13379
The Windows interactive service in OpenVPN 2.7_alpha1 through 2.7.4 allows remote attackers to cause persistent DNS state pollution or a service crash via a crafted search domain during the disconnection process
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1
Preserved source conflicts
No provider value was silently selected as the winner.
cwe · 2 assertions
{"cweId":"CWE-142","description":"CWE-142 Improper neutralization of value delimiters","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:376ad50599a8b5d394379c803592d873da5e18e5c4771978c5eb889fc3daa8d8 · sha256:d0655d0efaeaad42… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-125","description":"CWE-125 Out-of-bounds read","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:376ad50599a8b5d394379c803592d873da5e18e5c4771978c5eb889fc3daa8d8 · sha256:d0655d0efaeaad42… · /containers/cna/problemTypes/1/descriptions/0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","platforms":["Windows"],"product":"OpenVPN","vendor":"OpenVPN","versions":[{"lessThanOrEqual":"2.7.4","status":"affected","version":"2.7_alpha1","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:376ad50599a8b5d394379c803592d873da5e18e5c4771978c5eb889fc3daa8d8 · sha256:d0655d0efaeaad42… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":5.1,"baseSeverity":"MEDIUM","exploitMaturity":"NOT_DEFINED","privilegesRequired":"LOW","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"HIGH","subConfidentialityImpact":"HIGH","subIntegrityImpact":"NONE","userInteraction":"PASSIVE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:L/VI:N/VA:L/SC:H/SI:N/SA:H","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImp…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:376ad50599a8b5d394379c803592d873da5e18e5c4771978c5eb889fc3daa8d8 · sha256:d0655d0efaeaad42… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
2 source assertions{"cweId":"CWE-142","description":"CWE-142 Improper neutralization of value delimiters","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:376ad50599a8b5d394379c803592d873da5e18e5c4771978c5eb889fc3daa8d8 · sha256:d0655d0efaeaad42… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-125","description":"CWE-125 Out-of-bounds read","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:376ad50599a8b5d394379c803592d873da5e18e5c4771978c5eb889fc3daa8d8 · sha256:d0655d0efaeaad42… · /containers/cna/problemTypes/1/descriptions/0
Source references
2 source assertions{"tags":["release-notes"],"url":"https://community.openvpn.net/ReleaseHistory#openvpn-275-released-1-july-2026"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:376ad50599a8b5d394379c803592d873da5e18e5c4771978c5eb889fc3daa8d8 · sha256:d0655d0efaeaad42… · /containers/cna/references/1
{"tags":["vendor-advisory"],"url":"https://community.openvpn.net/Security%20Announcements/CVE-2026-13379"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:376ad50599a8b5d394379c803592d873da5e18e5c4771978c5eb889fc3daa8d8 · sha256:d0655d0efaeaad42… · /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.