Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-31223

The snorkel library thru v0.10.0 contains a critical insecure deserialization vulnerability (CWE-502) in the BaseLabeler.load() method of the BaseLabeler class. The method loads serialized labeler models using the unsafe pickle.load() function on user-supplied file paths without any validation or security controls. Python's pickle module is inherently dangerous for deserializing untrusted data, as it can execute arbitrary code during the deserialization process. A remote attacker can exploit thi
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:8bbab81228a7e25e81c33a31b02fec19ab68597e6bcb6ee18dc6dbc200f8f636
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

{"description":"n/a","lang":"en","type":"text"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5723d95b0d86e24b314dc080733419ec94d0f67ce2d458bd67787559411e1ce0 · sha256:381ec60ffd5dfffc… · /containers/cna/problemTypes/0/descriptions/0

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

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5723d95b0d86e24b314dc080733419ec94d0f67ce2d458bd67787559411e1ce0 · sha256:381ec60ffd5dfffc… · /containers/adp/0/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5723d95b0d86e24b314dc080733419ec94d0f67ce2d458bd67787559411e1ce0 · sha256:381ec60ffd5dfffc… · /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:v2:5723d95b0d86e24b314dc080733419ec94d0f67ce2d458bd67787559411e1ce0 · sha256:381ec60ffd5dfffc… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"description":"n/a","lang":"en","type":"text"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5723d95b0d86e24b314dc080733419ec94d0f67ce2d458bd67787559411e1ce0 · sha256:381ec60ffd5dfffc… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-502","description":"CWE-502 Deserialization of Untrusted Data","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5723d95b0d86e24b314dc080733419ec94d0f67ce2d458bd67787559411e1ce0 · sha256:381ec60ffd5dfffc… · /containers/adp/0/problemTypes/0/descriptions/0

Source references

2 source assertions
{"url":"https://github.com/snorkel-team/snorkel"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5723d95b0d86e24b314dc080733419ec94d0f67ce2d458bd67787559411e1ce0 · sha256:381ec60ffd5dfffc… · /containers/cna/references/0
{"url":"https://www.notion.so/CVE-2026-31223-35d1e1393188811ab1d0e4a8a2e67992"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5723d95b0d86e24b314dc080733419ec94d0f67ce2d458bd67787559411e1ce0 · sha256:381ec60ffd5dfffc… · /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.

← Back to CVE Explorer