CVE Explorer

CVE-2026-40180

Quarkus OpenAPI Generator is Quarkus' extensions for generation of Rest Clients and server stubs generation. Prior to 2.16.0 and 2.15.0-lts, the unzip() method in ApicurioCodegenWrapper.java extracts ZIP entries without validating that the resolved file path stays within the intended output directory. At line 101, the destination is constructed as new File(toOutputDir, entry.getName()) and the content is written immediately. A malicious ZIP archive containing entries with path traversal sequence

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:a4e095dbcda6793dce94323a3c5614ea8f0ef4b1d05fd0d027729a0490ce293d

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"quarkus-openapi-generator","vendor":"quarkiverse","versions":[{"status":"affected","version":"< 2.15.0-lts"},{"status":"affected","version":"< 2.16.0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:3cec1eeae83ded9d0c99624926baab07488d2cdcfae90685ee32eb82bc451f5d · sha256:a82cdf49e051c680… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":7.7,"baseSeverity":"HIGH","privilegesRequired":"NONE","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH"},"metric_type":"cvssV4_0"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:3cec1eeae83ded9d0c99624926baab07488d2cdcfae90685ee32eb82bc451f5d · sha256:a82cdf49e051c680… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion

{"cweId":"CWE-22","description":"CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:3cec1eeae83ded9d0c99624926baab07488d2cdcfae90685ee32eb82bc451f5d · sha256:a82cdf49e051c680… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions

{"name":"https://github.com/quarkiverse/quarkus-openapi-generator/commit/08b406414ff30ed192e86c7fa924e57565534ff0","tags":["x_refsource_MISC"],"url":"https://github.com/quarkiverse/quarkus-openapi-generator/commit/08b406414ff30ed192e86c7fa924e57565534ff0"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:3cec1eeae83ded9d0c99624926baab07488d2cdcfae90685ee32eb82bc451f5d · sha256:a82cdf49e051c680… · /containers/cna/references/1

{"name":"https://github.com/quarkiverse/quarkus-openapi-generator/commit/e2a9c629a3df719abc74569a3795c265fd0e1239","tags":["x_refsource_MISC"],"url":"https://github.com/quarkiverse/quarkus-openapi-generator/commit/e2a9c629a3df719abc74569a3795c265fd0e1239"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:3cec1eeae83ded9d0c99624926baab07488d2cdcfae90685ee32eb82bc451f5d · sha256:a82cdf49e051c680… · /containers/cna/references/2

{"tags":["exploit"],"url":"https://github.com/quarkiverse/quarkus-openapi-generator/security/advisories/GHSA-jx2w-vp7f-456q"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:3cec1eeae83ded9d0c99624926baab07488d2cdcfae90685ee32eb82bc451f5d · sha256:a82cdf49e051c680… · /containers/adp/0/references/0

{"name":"https://github.com/quarkiverse/quarkus-openapi-generator/security/advisories/GHSA-jx2w-vp7f-456q","tags":["x_refsource_CONFIRM"],"url":"https://github.com/quarkiverse/quarkus-openapi-generator/security/advisories/GHSA-jx2w-vp7f-456q"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:3cec1eeae83ded9d0c99624926baab07488d2cdcfae90685ee32eb82bc451f5d · sha256:a82cdf49e051c680… · /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.

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