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CVE-2026-59219

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.0 before 0.10.0 with Redis configured, Socket.IO connect, user-join, join-channels, join-note, and the terminal websocket first-message authentication used decode_token without the Redis-backed is_valid_token revocation check, allowing revoked JWTs to continue authenticating realtime connections. This issue is fixed in version 0.10.0.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:ae1bca9497ee16c0eac15cffe00384f525e756653bb97def6a404fc84f62f748
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"open-webui","vendor":"open-webui","versions":[{"status":"affected","version":">= 0.9.0, < 0.10.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:870813488341ed85f46b1f49ebbd025697af3f1b9d3e017abacef6639feefda0 · sha256:b2a47bdb36fdafbf… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:870813488341ed85f46b1f49ebbd025697af3f1b9d3e017abacef6639feefda0 · sha256:b2a47bdb36fdafbf… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-613","description":"CWE-613: Insufficient Session Expiration","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:870813488341ed85f46b1f49ebbd025697af3f1b9d3e017abacef6639feefda0 · sha256:b2a47bdb36fdafbf… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions
{"name":"https://github.com/open-webui/open-webui/commit/33b91bd8ae8a100a5a306c91441a7d0b422c4cde","tags":["x_refsource_MISC"],"url":"https://github.com/open-webui/open-webui/commit/33b91bd8ae8a100a5a306c91441a7d0b422c4cde"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:870813488341ed85f46b1f49ebbd025697af3f1b9d3e017abacef6639feefda0 · sha256:b2a47bdb36fdafbf… · /containers/cna/references/1
{"name":"https://github.com/open-webui/open-webui/releases/tag/v0.10.0","tags":["x_refsource_MISC"],"url":"https://github.com/open-webui/open-webui/releases/tag/v0.10.0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:870813488341ed85f46b1f49ebbd025697af3f1b9d3e017abacef6639feefda0 · sha256:b2a47bdb36fdafbf… · /containers/cna/references/2
{"name":"https://github.com/open-webui/open-webui/security/advisories/GHSA-855v-hq7w-jmjw","tags":["x_refsource_CONFIRM"],"url":"https://github.com/open-webui/open-webui/security/advisories/GHSA-855v-hq7w-jmjw"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:870813488341ed85f46b1f49ebbd025697af3f1b9d3e017abacef6639feefda0 · sha256:b2a47bdb36fdafbf… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/open-webui/open-webui/security/advisories/GHSA-855v-hq7w-jmjw"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:870813488341ed85f46b1f49ebbd025697af3f1b9d3e017abacef6639feefda0 · sha256:b2a47bdb36fdafbf… · /containers/adp/0/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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