Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-14534

Trail of Bits fickling versions up to and including 0.1.10 do not include the Python standard library modules _posixsubprocess, site, and atexit in the UNSAFE_IMPORTS denylist (fickle.py). Because these modules are absent from the denylist, fickling's check_safety() function returns LIKELY_SAFE with zero findings for pickle payloads that invoke dangerous functions including _posixsubprocess.fork_exec (C-level process spawner capable of executing arbitrary binaries), site.execsitecustomize (execu
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:055f9d49c600330cbcd39cbe5d57ecad427305128b6298b58859d267063bb048
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-502","description":"CWE-502 Deserialization of Untrusted Data","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d902e9773b94abd3558d616c7010bead9f8fd9e0c28ff3c39f67723c5860f10b · sha256:67e95f8cc2de00b6… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-184","description":"CWE-184 Incomplete List of Disallowed Inputs","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d902e9773b94abd3558d616c7010bead9f8fd9e0c28ff3c39f67723c5860f10b · sha256:67e95f8cc2de00b6… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"collectionURL":"https://pypi.org/project/fickling/","defaultStatus":"unaffected","packageName":"fickling","product":"fickling","vendor":"trailofbits","versions":[{"lessThanOrEqual":"0.1.10","status":"affected","version":"0","versionType":"custom"},{"status":"unaffected","version":"0.1.11","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d902e9773b94abd3558d616c7010bead9f8fd9e0c28ff3c39f67723c5860f10b · sha256:67e95f8cc2de00b6… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:d902e9773b94abd3558d616c7010bead9f8fd9e0c28ff3c39f67723c5860f10b · sha256:67e95f8cc2de00b6… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-502","description":"CWE-502 Deserialization of Untrusted Data","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d902e9773b94abd3558d616c7010bead9f8fd9e0c28ff3c39f67723c5860f10b · sha256:67e95f8cc2de00b6… · /containers/cna/problemTypes/1/descriptions/0
{"cweId":"CWE-184","description":"CWE-184 Incomplete List of Disallowed Inputs","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d902e9773b94abd3558d616c7010bead9f8fd9e0c28ff3c39f67723c5860f10b · sha256:67e95f8cc2de00b6… · /containers/cna/problemTypes/0/descriptions/0

Source references

5 source assertions
{"name":"Fix commit e840861","url":"https://github.com/trailofbits/fickling/commit/e8408615b63adf034f891f653692ab9b51f0f5af"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d902e9773b94abd3558d616c7010bead9f8fd9e0c28ff3c39f67723c5860f10b · sha256:67e95f8cc2de00b6… · /containers/cna/references/2
{"name":"Fix PR #272","url":"https://github.com/trailofbits/fickling/pull/272"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d902e9773b94abd3558d616c7010bead9f8fd9e0c28ff3c39f67723c5860f10b · sha256:67e95f8cc2de00b6… · /containers/cna/references/1
{"name":"Fickling v0.1.11 release","url":"https://github.com/trailofbits/fickling/releases/tag/v0.1.11"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d902e9773b94abd3558d616c7010bead9f8fd9e0c28ff3c39f67723c5860f10b · sha256:67e95f8cc2de00b6… · /containers/cna/references/3
{"name":"GitHub Security Advisory GHSA-m6fh-58r7-x697","url":"https://github.com/trailofbits/fickling/security/advisories/GHSA-m6fh-58r7-x697"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d902e9773b94abd3558d616c7010bead9f8fd9e0c28ff3c39f67723c5860f10b · sha256:67e95f8cc2de00b6… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/trailofbits/fickling/security/advisories/GHSA-m6fh-58r7-x697"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d902e9773b94abd3558d616c7010bead9f8fd9e0c28ff3c39f67723c5860f10b · sha256:67e95f8cc2de00b6… · /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.

← Back to CVE Explorer