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CVE-2026-26958

filippo.io/edwards25519 is a Go library implementing the edwards25519 elliptic curve with APIs for building cryptographic primitives. In versions 1.1.0 and earlier, MultiScalarMult produces invalid results or undefined behavior if the receiver is not the identity point. If (*Point).MultiScalarMult is called on an initialized point that is not the identity point, it returns an incorrect result. If the method is called on an uninitialized point, the behavior is undefined. In particular, if the rec
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:3eef30908e19b6f709f9447c403d1d52c6024f1b6207f25c932bac4f08646ea7
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"filippo.io/edwards25519","vendor":"FiloSottile","versions":[{"status":"affected","version":"< 1.1.1"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:66c1ab9e61d989db9e045c79ee74cf487b9032de5ce488a63a8c4417e953fd1f · sha256:c6aedc88c2f44fe7… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"HIGH","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":1.7,"baseSeverity":"LOW","privilegesRequired":"NONE","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:66c1ab9e61d989db9e045c79ee74cf487b9032de5ce488a63a8c4417e953fd1f · sha256:c6aedc88c2f44fe7… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-665","description":"CWE-665: Improper Initialization","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:66c1ab9e61d989db9e045c79ee74cf487b9032de5ce488a63a8c4417e953fd1f · sha256:c6aedc88c2f44fe7… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"name":"https://github.com/FiloSottile/edwards25519/commit/d1c650afb95fad0742b98d95f2eb2cf031393abb","tags":["x_refsource_MISC"],"url":"https://github.com/FiloSottile/edwards25519/commit/d1c650afb95fad0742b98d95f2eb2cf031393abb"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:66c1ab9e61d989db9e045c79ee74cf487b9032de5ce488a63a8c4417e953fd1f · sha256:c6aedc88c2f44fe7… · /containers/cna/references/1
{"name":"https://github.com/FiloSottile/edwards25519/releases/tag/v1.1.1","tags":["x_refsource_MISC"],"url":"https://github.com/FiloSottile/edwards25519/releases/tag/v1.1.1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:66c1ab9e61d989db9e045c79ee74cf487b9032de5ce488a63a8c4417e953fd1f · sha256:c6aedc88c2f44fe7… · /containers/cna/references/2
{"name":"https://github.com/FiloSottile/edwards25519/security/advisories/GHSA-fw7p-63qq-7hpr","tags":["x_refsource_CONFIRM"],"url":"https://github.com/FiloSottile/edwards25519/security/advisories/GHSA-fw7p-63qq-7hpr"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:66c1ab9e61d989db9e045c79ee74cf487b9032de5ce488a63a8c4417e953fd1f · sha256:c6aedc88c2f44fe7… · /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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