CVE Explorer

CVE-2026-31254

The flash-attention project thru commit e724e2588cbe754beb97cf7c011b5e7e34119e62 (2025-13-04) contains a code injection vulnerability (CWE-94) in its training script. The script registers the Python eval() function as a Hydra configuration resolver under the name eval. This allows configuration files to execute arbitrary Python code via the ${eval:...} syntax. An attacker can exploit this by providing a malicious configuration file, leading to arbitrary code execution when the training script is

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:d3b9c3db1f5214ba4c478d786b14c8aca6907b278fd6626eb5039f9f17f0d0e8

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-95","description":"CWE-95 Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:fd1e6cd725764688734b166dfa6dca01062d517b59d28eb52bf812de6994b401 · sha256:165f13eba324e58f… · /containers/adp/0/problemTypes/0/descriptions/0

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

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:fd1e6cd725764688734b166dfa6dca01062d517b59d28eb52bf812de6994b401 · sha256:165f13eba324e58f… · /containers/cna/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:fd1e6cd725764688734b166dfa6dca01062d517b59d28eb52bf812de6994b401 · sha256:165f13eba324e58f… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":7.3,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:fd1e6cd725764688734b166dfa6dca01062d517b59d28eb52bf812de6994b401 · sha256:165f13eba324e58f… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

2 source assertions

{"cweId":"CWE-95","description":"CWE-95 Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:fd1e6cd725764688734b166dfa6dca01062d517b59d28eb52bf812de6994b401 · sha256:165f13eba324e58f… · /containers/adp/0/problemTypes/0/descriptions/0

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

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:fd1e6cd725764688734b166dfa6dca01062d517b59d28eb52bf812de6994b401 · sha256:165f13eba324e58f… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"url":"https://www.notion.so/CVE-2026-31254-35d1e139318881a19003f0d635ff00df"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:fd1e6cd725764688734b166dfa6dca01062d517b59d28eb52bf812de6994b401 · sha256:165f13eba324e58f… · /containers/cna/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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