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CVE-2026-41481

LangChain is a framework for building agents and LLM-powered applications. Prior to langchain-text-splitters 1.1.2, HTMLHeaderTextSplitter.split_text_from_url() validated the initial URL using validate_safe_url() but then performed the fetch with requests.get() with redirects enabled (the default). Because redirect targets were not revalidated, a URL pointing to an attacker-controlled server could redirect to internal, localhost, or cloud metadata endpoints, bypassing SSRF protections. The resp
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:e06e394d72554eea813b98ce51d7786e54d5c2b91542a86af8d5caf52884cd02
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 8 assertions

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift_lightspeed"],"defaultStatus":"affected","packageName":"openshift-lightspeed/lightspeed-service-api-rhel9","product":"OpenShift Lightspeed","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6ad9c0ef46edda64e0ce956bdf4322ddddc0573322a8c5d5281983af7315acb7 · sha256:c81d0cd924738895… · /containers/adp/1/affected/1

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:ansible_automation_platform:2"],"defaultStatus":"affected","packageName":"ansible-automation-platform-25/lightspeed-rhel8","product":"Red Hat Ansible Automation Platform 2","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6ad9c0ef46edda64e0ce956bdf4322ddddc0573322a8c5d5281983af7315acb7 · sha256:c81d0cd924738895… · /containers/adp/1/affected/4

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift_ai"],"defaultStatus":"affected","packageName":"rhoai/odh-trustyai-nemo-guardrails-server-rhel9","product":"Red Hat OpenShift AI (RHOAI)","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6ad9c0ef46edda64e0ce956bdf4322ddddc0573322a8c5d5281983af7315acb7 · sha256:c81d0cd924738895… · /containers/adp/1/affected/6

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift_ai"],"defaultStatus":"affected","packageName":"rhoai/odh-llama-stack-core-rhel9","product":"Red Hat OpenShift AI (RHOAI)","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6ad9c0ef46edda64e0ce956bdf4322ddddc0573322a8c5d5281983af7315acb7 · sha256:c81d0cd924738895… · /containers/adp/1/affected/5

{"product":"langchain-text-splitters","vendor":"langchain-ai","versions":[{"status":"affected","version":"< 1.1.2"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6ad9c0ef46edda64e0ce956bdf4322ddddc0573322a8c5d5281983af7315acb7 · sha256:c81d0cd924738895… · /containers/cna/affected/0

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:ansible_automation_platform:2"],"defaultStatus":"affected","packageName":"ansible-automation-platform-25/lightspeed-chatbot-rhel8","product":"Red Hat Ansible Automation Platform 2","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6ad9c0ef46edda64e0ce956bdf4322ddddc0573322a8c5d5281983af7315acb7 · sha256:c81d0cd924738895… · /containers/adp/1/affected/3

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:ansible_automation_platform:2"],"defaultStatus":"affected","packageName":"ansible-automation-platform-24/lightspeed-rhel8","product":"Red Hat Ansible Automation Platform 2","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6ad9c0ef46edda64e0ce956bdf4322ddddc0573322a8c5d5281983af7315acb7 · sha256:c81d0cd924738895… · /containers/adp/1/affected/2

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:migration_toolkit_applications:8"],"defaultStatus":"affected","packageName":"mta/mta-solution-server-rhel9","product":"Migration Toolkit for Applications 8","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6ad9c0ef46edda64e0ce956bdf4322ddddc0573322a8c5d5281983af7315acb7 · sha256:c81d0cd924738895… · /containers/adp/1/affected/0
cwe · 2 assertions

{"cweId":"CWE-918","description":"CWE-918: Server-Side Request Forgery (SSRF)","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:6ad9c0ef46edda64e0ce956bdf4322ddddc0573322a8c5d5281983af7315acb7 · sha256:c81d0cd924738895… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-918","description":"Server-Side Request Forgery (SSRF)","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:6ad9c0ef46edda64e0ce956bdf4322ddddc0573322a8c5d5281983af7315acb7 · sha256:c81d0cd924738895… · /containers/adp/1/problemTypes/0/descriptions/0

Affected products and versions

8 source assertions
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift_lightspeed"],"defaultStatus":"affected","packageName":"openshift-lightspeed/lightspeed-service-api-rhel9","product":"OpenShift Lightspeed","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6ad9c0ef46edda64e0ce956bdf4322ddddc0573322a8c5d5281983af7315acb7 · sha256:c81d0cd924738895… · /containers/adp/1/affected/1
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:ansible_automation_platform:2"],"defaultStatus":"affected","packageName":"ansible-automation-platform-25/lightspeed-rhel8","product":"Red Hat Ansible Automation Platform 2","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6ad9c0ef46edda64e0ce956bdf4322ddddc0573322a8c5d5281983af7315acb7 · sha256:c81d0cd924738895… · /containers/adp/1/affected/4
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift_ai"],"defaultStatus":"affected","packageName":"rhoai/odh-trustyai-nemo-guardrails-server-rhel9","product":"Red Hat OpenShift AI (RHOAI)","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6ad9c0ef46edda64e0ce956bdf4322ddddc0573322a8c5d5281983af7315acb7 · sha256:c81d0cd924738895… · /containers/adp/1/affected/6
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift_ai"],"defaultStatus":"affected","packageName":"rhoai/odh-llama-stack-core-rhel9","product":"Red Hat OpenShift AI (RHOAI)","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6ad9c0ef46edda64e0ce956bdf4322ddddc0573322a8c5d5281983af7315acb7 · sha256:c81d0cd924738895… · /containers/adp/1/affected/5
{"product":"langchain-text-splitters","vendor":"langchain-ai","versions":[{"status":"affected","version":"< 1.1.2"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6ad9c0ef46edda64e0ce956bdf4322ddddc0573322a8c5d5281983af7315acb7 · sha256:c81d0cd924738895… · /containers/cna/affected/0
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:ansible_automation_platform:2"],"defaultStatus":"affected","packageName":"ansible-automation-platform-25/lightspeed-chatbot-rhel8","product":"Red Hat Ansible Automation Platform 2","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6ad9c0ef46edda64e0ce956bdf4322ddddc0573322a8c5d5281983af7315acb7 · sha256:c81d0cd924738895… · /containers/adp/1/affected/3
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:ansible_automation_platform:2"],"defaultStatus":"affected","packageName":"ansible-automation-platform-24/lightspeed-rhel8","product":"Red Hat Ansible Automation Platform 2","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6ad9c0ef46edda64e0ce956bdf4322ddddc0573322a8c5d5281983af7315acb7 · sha256:c81d0cd924738895… · /containers/adp/1/affected/2
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:migration_toolkit_applications:8"],"defaultStatus":"affected","packageName":"mta/mta-solution-server-rhel9","product":"Migration Toolkit for Applications 8","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6ad9c0ef46edda64e0ce956bdf4322ddddc0573322a8c5d5281983af7315acb7 · sha256:c81d0cd924738895… · /containers/adp/1/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:6ad9c0ef46edda64e0ce956bdf4322ddddc0573322a8c5d5281983af7315acb7 · sha256:c81d0cd924738895… · /containers/cna/metrics/0/cvssV3_1
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:6ad9c0ef46edda64e0ce956bdf4322ddddc0573322a8c5d5281983af7315acb7 · sha256:c81d0cd924738895… · /containers/adp/1/metrics/1/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-918","description":"CWE-918: Server-Side Request Forgery (SSRF)","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:6ad9c0ef46edda64e0ce956bdf4322ddddc0573322a8c5d5281983af7315acb7 · sha256:c81d0cd924738895… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-918","description":"Server-Side Request Forgery (SSRF)","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:6ad9c0ef46edda64e0ce956bdf4322ddddc0573322a8c5d5281983af7315acb7 · sha256:c81d0cd924738895… · /containers/adp/1/problemTypes/0/descriptions/0

Source references

4 source assertions
{"tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2026-41481"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6ad9c0ef46edda64e0ce956bdf4322ddddc0573322a8c5d5281983af7315acb7 · sha256:c81d0cd924738895… · /containers/adp/1/references/0
{"name":"RHBZ#2461733","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2461733"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6ad9c0ef46edda64e0ce956bdf4322ddddc0573322a8c5d5281983af7315acb7 · sha256:c81d0cd924738895… · /containers/adp/1/references/1
{"name":"https://github.com/langchain-ai/langchain/security/advisories/GHSA-fv5p-p927-qmxr","tags":["x_refsource_CONFIRM"],"url":"https://github.com/langchain-ai/langchain/security/advisories/GHSA-fv5p-p927-qmxr"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6ad9c0ef46edda64e0ce956bdf4322ddddc0573322a8c5d5281983af7315acb7 · sha256:c81d0cd924738895… · /containers/cna/references/0
{"tags":["x_sadp-csaf-vex"],"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-41481.json"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6ad9c0ef46edda64e0ce956bdf4322ddddc0573322a8c5d5281983af7315acb7 · sha256:c81d0cd924738895… · /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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