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CVE-2026-47160

Vaultwarden is a Bitwarden-compatible server written in Rust. Prior to 1.36.0, Vaultwarden's /icons/{domain}/icon.png endpoint used src/http_client.rs checks including should_block_address() and post_resolve() that missed decimal, hexadecimal, and octal IP representations, allowing SSRF through the icon-fetching HTTP client for blind internal network or port discovery. This issue is fixed in version 1.36.0.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:eebfc1e01b76a9a55461e2721bd068111b375ecc72336c659a9c46d25f433469
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

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:v2:6002ea71e404c72a61d6ed956537665bc2ffaf74a3ed62e412e9e7f2a575aeaa · sha256:9abbe10f92dabd0c… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-1389","description":"CWE-1389: Incorrect Parsing of Numbers with Different Radices","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:6002ea71e404c72a61d6ed956537665bc2ffaf74a3ed62e412e9e7f2a575aeaa · sha256:9abbe10f92dabd0c… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"product":"vaultwarden","vendor":"dani-garcia","versions":[{"status":"affected","version":"< 1.36.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6002ea71e404c72a61d6ed956537665bc2ffaf74a3ed62e412e9e7f2a575aeaa · sha256:9abbe10f92dabd0c… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.8,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:6002ea71e404c72a61d6ed956537665bc2ffaf74a3ed62e412e9e7f2a575aeaa · sha256:9abbe10f92dabd0c… · /containers/cna/metrics/0/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:v2:6002ea71e404c72a61d6ed956537665bc2ffaf74a3ed62e412e9e7f2a575aeaa · sha256:9abbe10f92dabd0c… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-1389","description":"CWE-1389: Incorrect Parsing of Numbers with Different Radices","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:6002ea71e404c72a61d6ed956537665bc2ffaf74a3ed62e412e9e7f2a575aeaa · sha256:9abbe10f92dabd0c… · /containers/cna/problemTypes/1/descriptions/0

Source references

5 source assertions
{"name":"https://github.com/dani-garcia/vaultwarden/commit/a354e57659d26149fde0d91b76f83fce94e8f277","tags":["x_refsource_MISC"],"url":"https://github.com/dani-garcia/vaultwarden/commit/a354e57659d26149fde0d91b76f83fce94e8f277"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6002ea71e404c72a61d6ed956537665bc2ffaf74a3ed62e412e9e7f2a575aeaa · sha256:9abbe10f92dabd0c… · /containers/cna/references/2
{"name":"https://github.com/dani-garcia/vaultwarden/pull/7162","tags":["x_refsource_MISC"],"url":"https://github.com/dani-garcia/vaultwarden/pull/7162"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6002ea71e404c72a61d6ed956537665bc2ffaf74a3ed62e412e9e7f2a575aeaa · sha256:9abbe10f92dabd0c… · /containers/cna/references/1
{"name":"https://github.com/dani-garcia/vaultwarden/releases/tag/1.36.0","tags":["x_refsource_MISC"],"url":"https://github.com/dani-garcia/vaultwarden/releases/tag/1.36.0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6002ea71e404c72a61d6ed956537665bc2ffaf74a3ed62e412e9e7f2a575aeaa · sha256:9abbe10f92dabd0c… · /containers/cna/references/3
{"name":"https://github.com/dani-garcia/vaultwarden/security/advisories/GHSA-72vh-x5jq-m82g","tags":["x_refsource_CONFIRM"],"url":"https://github.com/dani-garcia/vaultwarden/security/advisories/GHSA-72vh-x5jq-m82g"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6002ea71e404c72a61d6ed956537665bc2ffaf74a3ed62e412e9e7f2a575aeaa · sha256:9abbe10f92dabd0c… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/dani-garcia/vaultwarden/security/advisories/GHSA-72vh-x5jq-m82g"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6002ea71e404c72a61d6ed956537665bc2ffaf74a3ed62e412e9e7f2a575aeaa · sha256:9abbe10f92dabd0c… · /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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