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CVE-2026-58225

SQL Injection vulnerability in elixir-ecto postgrex allows an attacker who can influence a LISTEN channel name to inject SQL into the reconnect replay query, causing a denial of service of the notification connection. Postgrex.Notifications sanitizes channel names with quote_channel/1, which doubles double quotes so the name is safe inside a double-quoted identifier. This protects the single-statement LISTEN and UNLISTEN paths. On every (re)connect, however, handle_connect/1 replays all registe
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:45994c8ff64586ceefe1311dd83e7433afab2a3ae5ca17794ccd3b80561f5ee5
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

{"collectionURL":"https://github.com","cpes":["cpe:2.3:a:elixir-ecto:postgrex:*:*:*:*:*:*:*:*"],"defaultStatus":"unaffected","modules":["'Elixir.Postgrex.Notifications'"],"packageName":"elixir-ecto/postgrex","packageURL":"pkg:github/elixir-ecto/postgrex","product":"postgrex","programFiles":["lib/postgrex/notifications.ex"],"programRoutines":[{"name":"'Elixir.Postgrex.Notifications':handle_connect/1"},{"name":"'Elixir.Postgrex.Notifications':listen/3"}],"repo":"https://github.com/elixir-ecto/postgrex","vendor":"elixir-ecto","versions":[{"lessThan":"795c6062f62c4394272ff4b89170688857b4f841","sta…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e76357c71107e0880b6f45fb07f366e69a192c6de712bc3375620352cfc2ae03 · sha256:5f2d7f74a20e6b20… · /containers/cna/affected/1

{"collectionURL":"https://repo.hex.pm","cpes":["cpe:2.3:a:elixir-ecto:postgrex:*:*:*:*:*:*:*:*"],"defaultStatus":"unaffected","modules":["'Elixir.Postgrex.Notifications'"],"packageName":"postgrex","packageURL":"pkg:hex/postgrex","product":"postgrex","programFiles":["lib/postgrex/notifications.ex"],"programRoutines":[{"name":"'Elixir.Postgrex.Notifications':handle_connect/1"},{"name":"'Elixir.Postgrex.Notifications':listen/3"}],"repo":"https://github.com/elixir-ecto/postgrex","vendor":"elixir-ecto","versions":[{"lessThan":"0.22.3","status":"affected","version":"0.16.0","versionType":"semver"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e76357c71107e0880b6f45fb07f366e69a192c6de712bc3375620352cfc2ae03 · sha256:5f2d7f74a20e6b20… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"collectionURL":"https://github.com","cpes":["cpe:2.3:a:elixir-ecto:postgrex:*:*:*:*:*:*:*:*"],"defaultStatus":"unaffected","modules":["'Elixir.Postgrex.Notifications'"],"packageName":"elixir-ecto/postgrex","packageURL":"pkg:github/elixir-ecto/postgrex","product":"postgrex","programFiles":["lib/postgrex/notifications.ex"],"programRoutines":[{"name":"'Elixir.Postgrex.Notifications':handle_connect/1"},{"name":"'Elixir.Postgrex.Notifications':listen/3"}],"repo":"https://github.com/elixir-ecto/postgrex","vendor":"elixir-ecto","versions":[{"lessThan":"795c6062f62c4394272ff4b89170688857b4f841","sta…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e76357c71107e0880b6f45fb07f366e69a192c6de712bc3375620352cfc2ae03 · sha256:5f2d7f74a20e6b20… · /containers/cna/affected/1
{"collectionURL":"https://repo.hex.pm","cpes":["cpe:2.3:a:elixir-ecto:postgrex:*:*:*:*:*:*:*:*"],"defaultStatus":"unaffected","modules":["'Elixir.Postgrex.Notifications'"],"packageName":"postgrex","packageURL":"pkg:hex/postgrex","product":"postgrex","programFiles":["lib/postgrex/notifications.ex"],"programRoutines":[{"name":"'Elixir.Postgrex.Notifications':handle_connect/1"},{"name":"'Elixir.Postgrex.Notifications':listen/3"}],"repo":"https://github.com/elixir-ecto/postgrex","vendor":"elixir-ecto","versions":[{"lessThan":"0.22.3","status":"affected","version":"0.16.0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e76357c71107e0880b6f45fb07f366e69a192c6de712bc3375620352cfc2ae03 · sha256:5f2d7f74a20e6b20… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"PRESENT","attackVector":"LOCAL","baseScore":2.1,"baseSeverity":"LOW","privilegesRequired":"NONE","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:e76357c71107e0880b6f45fb07f366e69a192c6de712bc3375620352cfc2ae03 · sha256:5f2d7f74a20e6b20… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-89","description":"CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e76357c71107e0880b6f45fb07f366e69a192c6de712bc3375620352cfc2ae03 · sha256:5f2d7f74a20e6b20… · /containers/cna/problemTypes/0/descriptions/0

Source references

5 source assertions
{"tags":["related"],"url":"https://cna.erlef.org/cves/CVE-2026-58225.html"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e76357c71107e0880b6f45fb07f366e69a192c6de712bc3375620352cfc2ae03 · sha256:5f2d7f74a20e6b20… · /containers/cna/references/1
{"tags":["vendor-advisory","related"],"url":"https://github.com/elixir-ecto/ecto/security/advisories/GHSA-4mw9-4qgj-m97w"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e76357c71107e0880b6f45fb07f366e69a192c6de712bc3375620352cfc2ae03 · sha256:5f2d7f74a20e6b20… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/elixir-ecto/ecto/security/advisories/GHSA-4mw9-4qgj-m97w"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e76357c71107e0880b6f45fb07f366e69a192c6de712bc3375620352cfc2ae03 · sha256:5f2d7f74a20e6b20… · /containers/adp/0/references/0
{"tags":["patch"],"url":"https://github.com/elixir-ecto/postgrex/commit/795c6062f62c4394272ff4b89170688857b4f841"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e76357c71107e0880b6f45fb07f366e69a192c6de712bc3375620352cfc2ae03 · sha256:5f2d7f74a20e6b20… · /containers/cna/references/3
{"tags":["related"],"url":"https://osv.dev/vulnerability/EEF-CVE-2026-58225"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e76357c71107e0880b6f45fb07f366e69a192c6de712bc3375620352cfc2ae03 · sha256:5f2d7f74a20e6b20… · /containers/cna/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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