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CVE-2026-48489

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 5.4.53, 6.4.41, 7.4.13, and 8.0.13, DefaultAuthenticationFailureHandler honored the request-supplied _failure_path parameter when failure_forward: true was enabled, allowing an unauthenticated failing login request to dispatch a subrequest to access_control-protected GET routes that skipped firewall listeners. This issue is fixed in versions 5.4.53, 6.4.41, 7.4.13, and 8.0.13.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:8517b0b96bf7abc975c0359952571fd3bbc38e4ed06d202d0414ee5a3cada40b
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"product":"security-http","vendor":"symfony","versions":[{"status":"affected","version":"< 5.4.53"},{"status":"affected","version":">= 6.0.0-BETA1, < 6.4.41"},{"status":"affected","version":">= 7.0.0-BETA1, < 7.4.13"},{"status":"affected","version":">= 8.0.0-BETA1, < 8.0.13"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8f0924c7495be12b857fd5840204f70d77f4e5656b927a1d44ff66846c5eaa8a · sha256:2b3a2b606b0c224b… · /containers/cna/affected/1

{"product":"symfony","vendor":"symfony","versions":[{"status":"affected","version":"< 5.4.53"},{"status":"affected","version":">= 6.0.0-BETA1, < 6.4.41"},{"status":"affected","version":">= 7.0.0-BETA1, < 7.4.13"},{"status":"affected","version":">= 8.0.0-BETA1, < 8.0.13"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8f0924c7495be12b857fd5840204f70d77f4e5656b927a1d44ff66846c5eaa8a · sha256:2b3a2b606b0c224b… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"product":"security-http","vendor":"symfony","versions":[{"status":"affected","version":"< 5.4.53"},{"status":"affected","version":">= 6.0.0-BETA1, < 6.4.41"},{"status":"affected","version":">= 7.0.0-BETA1, < 7.4.13"},{"status":"affected","version":">= 8.0.0-BETA1, < 8.0.13"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8f0924c7495be12b857fd5840204f70d77f4e5656b927a1d44ff66846c5eaa8a · sha256:2b3a2b606b0c224b… · /containers/cna/affected/1
{"product":"symfony","vendor":"symfony","versions":[{"status":"affected","version":"< 5.4.53"},{"status":"affected","version":">= 6.0.0-BETA1, < 6.4.41"},{"status":"affected","version":">= 7.0.0-BETA1, < 7.4.13"},{"status":"affected","version":">= 8.0.0-BETA1, < 8.0.13"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8f0924c7495be12b857fd5840204f70d77f4e5656b927a1d44ff66846c5eaa8a · sha256:2b3a2b606b0c224b… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.7,"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:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:8f0924c7495be12b857fd5840204f70d77f4e5656b927a1d44ff66846c5eaa8a · sha256:2b3a2b606b0c224b… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-863","description":"CWE-863: Incorrect Authorization","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:8f0924c7495be12b857fd5840204f70d77f4e5656b927a1d44ff66846c5eaa8a · sha256:2b3a2b606b0c224b… · /containers/cna/problemTypes/0/descriptions/0

Source references

5 source assertions
{"name":"https://github.com/symfony/symfony/commit/c48a4276309e11aedeeb0ce3a89dfbf0b4fe04ff","tags":["x_refsource_MISC"],"url":"https://github.com/symfony/symfony/commit/c48a4276309e11aedeeb0ce3a89dfbf0b4fe04ff"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8f0924c7495be12b857fd5840204f70d77f4e5656b927a1d44ff66846c5eaa8a · sha256:2b3a2b606b0c224b… · /containers/cna/references/1
{"name":"https://github.com/symfony/symfony/releases/tag/v5.4.53","tags":["x_refsource_MISC"],"url":"https://github.com/symfony/symfony/releases/tag/v5.4.53"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8f0924c7495be12b857fd5840204f70d77f4e5656b927a1d44ff66846c5eaa8a · sha256:2b3a2b606b0c224b… · /containers/cna/references/2
{"name":"https://github.com/symfony/symfony/releases/tag/v6.4.41","tags":["x_refsource_MISC"],"url":"https://github.com/symfony/symfony/releases/tag/v6.4.41"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8f0924c7495be12b857fd5840204f70d77f4e5656b927a1d44ff66846c5eaa8a · sha256:2b3a2b606b0c224b… · /containers/cna/references/3
{"name":"https://github.com/symfony/symfony/releases/tag/v7.4.13","tags":["x_refsource_MISC"],"url":"https://github.com/symfony/symfony/releases/tag/v7.4.13"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8f0924c7495be12b857fd5840204f70d77f4e5656b927a1d44ff66846c5eaa8a · sha256:2b3a2b606b0c224b… · /containers/cna/references/4
{"name":"https://github.com/symfony/symfony/security/advisories/GHSA-6h46-9jf5-q59x","tags":["x_refsource_CONFIRM"],"url":"https://github.com/symfony/symfony/security/advisories/GHSA-6h46-9jf5-q59x"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8f0924c7495be12b857fd5840204f70d77f4e5656b927a1d44ff66846c5eaa8a · sha256:2b3a2b606b0c224b… · /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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