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CVE-2026-26731

TOTOLINK A3002RU V2.1.1-B20211108.1455 was discovered to contain a stack-based buffer overflow via the routernamer`parameter in the formDnsv6 function.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:34fe86375202acf4fe902e8380b5557a0311ce43f5020a4a392a9bc4d3a0d7b9
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:d363b69a3c91110a154b1390f173ad04b5ce69871f4b337ab4b42d9455dd48d5 · sha256:ce23ae5eacf51b8d… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-121","description":"CWE-121 Stack-based Buffer Overflow","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d363b69a3c91110a154b1390f173ad04b5ce69871f4b337ab4b42d9455dd48d5 · sha256:ce23ae5eacf51b8d… · /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:d363b69a3c91110a154b1390f173ad04b5ce69871f4b337ab4b42d9455dd48d5 · sha256:ce23ae5eacf51b8d… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/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:d363b69a3c91110a154b1390f173ad04b5ce69871f4b337ab4b42d9455dd48d5 · sha256:ce23ae5eacf51b8d… · /containers/adp/0/metrics/1/cvssV3_1

CWE assertions

2 source assertions
{"description":"n/a","lang":"en","type":"text"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d363b69a3c91110a154b1390f173ad04b5ce69871f4b337ab4b42d9455dd48d5 · sha256:ce23ae5eacf51b8d… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-121","description":"CWE-121 Stack-based Buffer Overflow","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d363b69a3c91110a154b1390f173ad04b5ce69871f4b337ab4b42d9455dd48d5 · sha256:ce23ae5eacf51b8d… · /containers/adp/0/problemTypes/0/descriptions/0

Source references

1 source assertion
{"url":"https://github.com/0xmania/cve/tree/main/TOTOLINK-A3002RU-boa-formDnsv6-StackOverflow"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d363b69a3c91110a154b1390f173ad04b5ce69871f4b337ab4b42d9455dd48d5 · sha256:ce23ae5eacf51b8d… · /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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