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CVE-2026-4012

A vulnerability was determined in rxi fe up to ed4cda96bd582cbb08520964ba627efb40f3dd91. The impacted element is the function read_ of the file src/fe.c. This manipulation with the input 1 causes out-of-bounds read. The attack requires local access. The exploit has been publicly disclosed and may be utilized. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informe
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:ae104cd22939c3b29a3224b712e1b47f2b80f171f8606652b93473626a155f1f
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":3.3,"baseSeverity":"LOW","vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4f9ea15cd11f44e7b4b17e00a7e4a5aaaba77b61eb6290e8d83840b62a3b3ba5 · sha256:85d70f52abb08fe6… · /containers/cna/metrics/2/cvssV3_0

{"metric":{"baseScore":4.8,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4f9ea15cd11f44e7b4b17e00a7e4a5aaaba77b61eb6290e8d83840b62a3b3ba5 · sha256:85d70f52abb08fe6… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"baseScore":3.3,"baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4f9ea15cd11f44e7b4b17e00a7e4a5aaaba77b61eb6290e8d83840b62a3b3ba5 · sha256:85d70f52abb08fe6… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"baseScore":1.7,"vectorString":"AV:L/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4f9ea15cd11f44e7b4b17e00a7e4a5aaaba77b61eb6290e8d83840b62a3b3ba5 · sha256:85d70f52abb08fe6… · /containers/cna/metrics/3/cvssV2_0
cwe · 2 assertions

{"cweId":"CWE-125","description":"Out-of-Bounds Read","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:4f9ea15cd11f44e7b4b17e00a7e4a5aaaba77b61eb6290e8d83840b62a3b3ba5 · sha256:85d70f52abb08fe6… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-119","description":"Memory Corruption","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:4f9ea15cd11f44e7b4b17e00a7e4a5aaaba77b61eb6290e8d83840b62a3b3ba5 · sha256:85d70f52abb08fe6… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"product":"fe","vendor":"rxi","versions":[{"status":"affected","version":"ed4cda96bd582cbb08520964ba627efb40f3dd91"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4f9ea15cd11f44e7b4b17e00a7e4a5aaaba77b61eb6290e8d83840b62a3b3ba5 · sha256:85d70f52abb08fe6… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":3.3,"baseSeverity":"LOW","vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4f9ea15cd11f44e7b4b17e00a7e4a5aaaba77b61eb6290e8d83840b62a3b3ba5 · sha256:85d70f52abb08fe6… · /containers/cna/metrics/2/cvssV3_0
{"metric":{"baseScore":4.8,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4f9ea15cd11f44e7b4b17e00a7e4a5aaaba77b61eb6290e8d83840b62a3b3ba5 · sha256:85d70f52abb08fe6… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"baseScore":3.3,"baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4f9ea15cd11f44e7b4b17e00a7e4a5aaaba77b61eb6290e8d83840b62a3b3ba5 · sha256:85d70f52abb08fe6… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"baseScore":1.7,"vectorString":"AV:L/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4f9ea15cd11f44e7b4b17e00a7e4a5aaaba77b61eb6290e8d83840b62a3b3ba5 · sha256:85d70f52abb08fe6… · /containers/cna/metrics/3/cvssV2_0

CWE assertions

2 source assertions
{"cweId":"CWE-125","description":"Out-of-Bounds Read","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:4f9ea15cd11f44e7b4b17e00a7e4a5aaaba77b61eb6290e8d83840b62a3b3ba5 · sha256:85d70f52abb08fe6… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-119","description":"Memory Corruption","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:4f9ea15cd11f44e7b4b17e00a7e4a5aaaba77b61eb6290e8d83840b62a3b3ba5 · sha256:85d70f52abb08fe6… · /containers/cna/problemTypes/1/descriptions/0

Source references

6 source assertions
{"tags":["exploit"],"url":"https://github.com/oneafter/0211/blob/main/fe/repro"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4f9ea15cd11f44e7b4b17e00a7e4a5aaaba77b61eb6290e8d83840b62a3b3ba5 · sha256:85d70f52abb08fe6… · /containers/cna/references/4
{"tags":["product"],"url":"https://github.com/rxi/fe/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4f9ea15cd11f44e7b4b17e00a7e4a5aaaba77b61eb6290e8d83840b62a3b3ba5 · sha256:85d70f52abb08fe6… · /containers/cna/references/5
{"tags":["issue-tracking"],"url":"https://github.com/rxi/fe/issues/34"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4f9ea15cd11f44e7b4b17e00a7e4a5aaaba77b61eb6290e8d83840b62a3b3ba5 · sha256:85d70f52abb08fe6… · /containers/cna/references/3
{"name":"VDB-350534 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/?ctiid.350534"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4f9ea15cd11f44e7b4b17e00a7e4a5aaaba77b61eb6290e8d83840b62a3b3ba5 · sha256:85d70f52abb08fe6… · /containers/cna/references/1
{"name":"VDB-350534 | rxi fe fe.c read_ out-of-bounds","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/?id.350534"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4f9ea15cd11f44e7b4b17e00a7e4a5aaaba77b61eb6290e8d83840b62a3b3ba5 · sha256:85d70f52abb08fe6… · /containers/cna/references/0
{"name":"Submit #769774 | rxi fe master-branch Out-of-Bounds Read","tags":["third-party-advisory"],"url":"https://vuldb.com/?submit.769774"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4f9ea15cd11f44e7b4b17e00a7e4a5aaaba77b61eb6290e8d83840b62a3b3ba5 · sha256:85d70f52abb08fe6… · /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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