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CVE-2026-5659

A vulnerability was found in pytries datrie up to 0.8.3. The affected element is the function Trie.load/Trie.read/Trie.__setstate__ of the file src/datrie.pyx of the component trie File Handler. The manipulation results in deserialization. The attack can be launched remotely. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:d812d9d1c2f16cf0bca5872ed2bac597f074dcd41ecc21d5635207002bd53216
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 4 assertions

{"metric":{"baseScore":7.5,"vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3164a4b62f5e2d168aeae2d9b885700566bb3acb369392591b3c70bc2c651661 · sha256:2ea919191edfcd80… · /containers/cna/metrics/3/cvssV2_0

{"metric":{"baseScore":6.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3164a4b62f5e2d168aeae2d9b885700566bb3acb369392591b3c70bc2c651661 · sha256:2ea919191edfcd80… · /containers/cna/metrics/2/cvssV3_0

{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3164a4b62f5e2d168aeae2d9b885700566bb3acb369392591b3c70bc2c651661 · sha256:2ea919191edfcd80… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"baseScore":6.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3164a4b62f5e2d168aeae2d9b885700566bb3acb369392591b3c70bc2c651661 · sha256:2ea919191edfcd80… · /containers/cna/metrics/1/cvssV3_1
cwe · 2 assertions

{"cweId":"CWE-20","description":"Improper Input Validation","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3164a4b62f5e2d168aeae2d9b885700566bb3acb369392591b3c70bc2c651661 · sha256:2ea919191edfcd80… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-502","description":"Deserialization","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3164a4b62f5e2d168aeae2d9b885700566bb3acb369392591b3c70bc2c651661 · sha256:2ea919191edfcd80… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"modules":["trie File Handler"],"product":"datrie","vendor":"pytries","versions":[{"status":"affected","version":"0.8.0"},{"status":"affected","version":"0.8.1"},{"status":"affected","version":"0.8.2"},{"status":"affected","version":"0.8.3"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3164a4b62f5e2d168aeae2d9b885700566bb3acb369392591b3c70bc2c651661 · sha256:2ea919191edfcd80… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":7.5,"vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3164a4b62f5e2d168aeae2d9b885700566bb3acb369392591b3c70bc2c651661 · sha256:2ea919191edfcd80… · /containers/cna/metrics/3/cvssV2_0
{"metric":{"baseScore":6.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3164a4b62f5e2d168aeae2d9b885700566bb3acb369392591b3c70bc2c651661 · sha256:2ea919191edfcd80… · /containers/cna/metrics/2/cvssV3_0
{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3164a4b62f5e2d168aeae2d9b885700566bb3acb369392591b3c70bc2c651661 · sha256:2ea919191edfcd80… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"baseScore":6.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3164a4b62f5e2d168aeae2d9b885700566bb3acb369392591b3c70bc2c651661 · sha256:2ea919191edfcd80… · /containers/cna/metrics/1/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-20","description":"Improper Input Validation","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3164a4b62f5e2d168aeae2d9b885700566bb3acb369392591b3c70bc2c651661 · sha256:2ea919191edfcd80… · /containers/cna/problemTypes/1/descriptions/0
{"cweId":"CWE-502","description":"Deserialization","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3164a4b62f5e2d168aeae2d9b885700566bb3acb369392591b3c70bc2c651661 · sha256:2ea919191edfcd80… · /containers/cna/problemTypes/0/descriptions/0

Source references

6 source assertions
{"tags":["exploit"],"url":"https://github.com/dhabaleshwar/Open-Source-Vulnerabilities/blob/main/dartie_code_exec.md"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3164a4b62f5e2d168aeae2d9b885700566bb3acb369392591b3c70bc2c651661 · sha256:2ea919191edfcd80… · /containers/cna/references/4
{"tags":["product"],"url":"https://github.com/pytries/datrie/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3164a4b62f5e2d168aeae2d9b885700566bb3acb369392591b3c70bc2c651661 · sha256:2ea919191edfcd80… · /containers/cna/references/5
{"tags":["issue-tracking"],"url":"https://github.com/pytries/datrie/issues/109"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3164a4b62f5e2d168aeae2d9b885700566bb3acb369392591b3c70bc2c651661 · sha256:2ea919191edfcd80… · /containers/cna/references/3
{"name":"Submit #785228 | pytries datrie 0.8.3 Deserialization","tags":["third-party-advisory"],"url":"https://vuldb.com/submit/785228"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3164a4b62f5e2d168aeae2d9b885700566bb3acb369392591b3c70bc2c651661 · sha256:2ea919191edfcd80… · /containers/cna/references/2
{"name":"VDB-355483 | pytries datrie trie File datrie.pyx Trie.__setstate__ deserialization","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/vuln/355483"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3164a4b62f5e2d168aeae2d9b885700566bb3acb369392591b3c70bc2c651661 · sha256:2ea919191edfcd80… · /containers/cna/references/0
{"name":"VDB-355483 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/vuln/355483/cti"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3164a4b62f5e2d168aeae2d9b885700566bb3acb369392591b3c70bc2c651661 · sha256:2ea919191edfcd80… · /containers/cna/references/1

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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