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CVE-2026-2293

A flaw was found in NestJS. When a NestJS application uses @nestjs/platform-fastify with Fastify path-normalization options enabled, a remote attacker can exploit this to bypass authentication and authorization middleware. This bypass allows unauthorized access to protected resources, compromising the application's security controls.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:23196f230d848a55e1c8c6e09bc41de2938862bc6bda66479cab513527356661
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
3

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 3 assertions

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4"],"defaultStatus":"unaffected","packageName":"openshift4/ose-agent-installer-ui-rhel9","product":"Red Hat OpenShift Container Platform 4","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e374e576e8c24f39248f2a3f71e2044e7f8a2b3ed6d24274f10adefc55cef5ed · sha256:c0baf28a97eedc96… · /containers/adp/1/affected/1

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhdh:1"],"defaultStatus":"unaffected","packageName":"rhdh/rhdh-hub-rhel9","product":"Red Hat Developer Hub","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e374e576e8c24f39248f2a3f71e2044e7f8a2b3ed6d24274f10adefc55cef5ed · sha256:c0baf28a97eedc96… · /containers/adp/1/affected/0

{"collectionURL":"https://registry.npmjs.org","defaultStatus":"unaffected","packageName":"nestjs","platforms":["Windows","MacOS","iOS"],"product":"nest.js","vendor":"nest.js","versions":[{"status":"affected","version":"11.1.13"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e374e576e8c24f39248f2a3f71e2044e7f8a2b3ed6d24274f10adefc55cef5ed · sha256:c0baf28a97eedc96… · /containers/cna/affected/0
cvss · 2 assertions

{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":8.2,"baseSeverity":"HIGH","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"…

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:e374e576e8c24f39248f2a3f71e2044e7f8a2b3ed6d24274f10adefc55cef5ed · sha256:c0baf28a97eedc96… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:e374e576e8c24f39248f2a3f71e2044e7f8a2b3ed6d24274f10adefc55cef5ed · sha256:c0baf28a97eedc96… · /containers/adp/1/metrics/1/cvssV3_1
cwe · 2 assertions

{"cweId":"CWE-551","description":"Incorrect Behavior Order: Authorization Before Parsing and Canonicalization","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e374e576e8c24f39248f2a3f71e2044e7f8a2b3ed6d24274f10adefc55cef5ed · sha256:c0baf28a97eedc96… · /containers/adp/1/problemTypes/0/descriptions/0

{"cweId":"CWE-863","description":"CWE-863 Incorrect Authorization","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e374e576e8c24f39248f2a3f71e2044e7f8a2b3ed6d24274f10adefc55cef5ed · sha256:c0baf28a97eedc96… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

3 source assertions
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4"],"defaultStatus":"unaffected","packageName":"openshift4/ose-agent-installer-ui-rhel9","product":"Red Hat OpenShift Container Platform 4","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e374e576e8c24f39248f2a3f71e2044e7f8a2b3ed6d24274f10adefc55cef5ed · sha256:c0baf28a97eedc96… · /containers/adp/1/affected/1
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhdh:1"],"defaultStatus":"unaffected","packageName":"rhdh/rhdh-hub-rhel9","product":"Red Hat Developer Hub","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e374e576e8c24f39248f2a3f71e2044e7f8a2b3ed6d24274f10adefc55cef5ed · sha256:c0baf28a97eedc96… · /containers/adp/1/affected/0
{"collectionURL":"https://registry.npmjs.org","defaultStatus":"unaffected","packageName":"nestjs","platforms":["Windows","MacOS","iOS"],"product":"nest.js","vendor":"nest.js","versions":[{"status":"affected","version":"11.1.13"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e374e576e8c24f39248f2a3f71e2044e7f8a2b3ed6d24274f10adefc55cef5ed · sha256:c0baf28a97eedc96… · /containers/cna/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":8.2,"baseSeverity":"HIGH","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:e374e576e8c24f39248f2a3f71e2044e7f8a2b3ed6d24274f10adefc55cef5ed · sha256:c0baf28a97eedc96… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:e374e576e8c24f39248f2a3f71e2044e7f8a2b3ed6d24274f10adefc55cef5ed · sha256:c0baf28a97eedc96… · /containers/adp/1/metrics/1/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-551","description":"Incorrect Behavior Order: Authorization Before Parsing and Canonicalization","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e374e576e8c24f39248f2a3f71e2044e7f8a2b3ed6d24274f10adefc55cef5ed · sha256:c0baf28a97eedc96… · /containers/adp/1/problemTypes/0/descriptions/0
{"cweId":"CWE-863","description":"CWE-863 Incorrect Authorization","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e374e576e8c24f39248f2a3f71e2044e7f8a2b3ed6d24274f10adefc55cef5ed · sha256:c0baf28a97eedc96… · /containers/cna/problemTypes/0/descriptions/0

Source references

6 source assertions
{"tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2026-2293"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e374e576e8c24f39248f2a3f71e2044e7f8a2b3ed6d24274f10adefc55cef5ed · sha256:c0baf28a97eedc96… · /containers/adp/1/references/0
{"name":"RHBZ#2443367","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2443367"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e374e576e8c24f39248f2a3f71e2044e7f8a2b3ed6d24274f10adefc55cef5ed · sha256:c0baf28a97eedc96… · /containers/adp/1/references/1
{"tags":["third-party-advisory"],"url":"https://fluidattacks.com/advisories/neton"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e374e576e8c24f39248f2a3f71e2044e7f8a2b3ed6d24274f10adefc55cef5ed · sha256:c0baf28a97eedc96… · /containers/cna/references/0
{"tags":["product"],"url":"https://github.com/nestjs/nest/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e374e576e8c24f39248f2a3f71e2044e7f8a2b3ed6d24274f10adefc55cef5ed · sha256:c0baf28a97eedc96… · /containers/cna/references/1
{"tags":["patch"],"url":"https://github.com/nestjs/nest/releases/tag/v11.1.14"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e374e576e8c24f39248f2a3f71e2044e7f8a2b3ed6d24274f10adefc55cef5ed · sha256:c0baf28a97eedc96… · /containers/cna/references/2
{"tags":["x_sadp-csaf-vex"],"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-2293.json"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e374e576e8c24f39248f2a3f71e2044e7f8a2b3ed6d24274f10adefc55cef5ed · sha256:c0baf28a97eedc96… · /containers/adp/1/references/2

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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