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CVE-2026-46601

The webp decoder can panic when processing a VP8 chunk with dimensions that do not match the canvas size.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:a44311bd319084317a2454e39158e88ea4abf21fd58fcc153efa3ed20f2bbd33
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"collectionURL":"https://pkg.go.dev","defaultStatus":"unaffected","packageName":"golang.org/x/image/webp","product":"golang.org/x/image/webp","vendor":"golang.org/x/image","versions":[{"lessThan":"0.43.0","status":"affected","version":"0","versionType":"semver"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e6826fe82b08c17a3172d174f9e29c8fd989f00356f4568632d92ee0fa1a7c09 · sha256:a6e76d31ad640bde… · /containers/cna/affected/1

{"collectionURL":"https://pkg.go.dev","defaultStatus":"unaffected","packageName":"golang.org/x/image/webp","product":"golang.org/x/image/webp","programRoutines":[{"name":"decode"},{"name":"Decode"},{"name":"DecodeConfig"}],"vendor":"golang.org/x/image","versions":[{"lessThan":"0.43.0","status":"affected","version":"0","versionType":"semver"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e6826fe82b08c17a3172d174f9e29c8fd989f00356f4568632d92ee0fa1a7c09 · sha256:a6e76d31ad640bde… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"collectionURL":"https://pkg.go.dev","defaultStatus":"unaffected","packageName":"golang.org/x/image/webp","product":"golang.org/x/image/webp","vendor":"golang.org/x/image","versions":[{"lessThan":"0.43.0","status":"affected","version":"0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e6826fe82b08c17a3172d174f9e29c8fd989f00356f4568632d92ee0fa1a7c09 · sha256:a6e76d31ad640bde… · /containers/cna/affected/1
{"collectionURL":"https://pkg.go.dev","defaultStatus":"unaffected","packageName":"golang.org/x/image/webp","product":"golang.org/x/image/webp","programRoutines":[{"name":"decode"},{"name":"Decode"},{"name":"DecodeConfig"}],"vendor":"golang.org/x/image","versions":[{"lessThan":"0.43.0","status":"affected","version":"0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:e6826fe82b08c17a3172d174f9e29c8fd989f00356f4568632d92ee0fa1a7c09 · sha256:a6e76d31ad640bde… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:e6826fe82b08c17a3172d174f9e29c8fd989f00356f4568632d92ee0fa1a7c09 · sha256:a6e76d31ad640bde… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"description":"CWE-125: Out-of-bounds Read","lang":"en"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:e6826fe82b08c17a3172d174f9e29c8fd989f00356f4568632d92ee0fa1a7c09 · sha256:a6e76d31ad640bde… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"url":"https://go.dev/cl/787681"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e6826fe82b08c17a3172d174f9e29c8fd989f00356f4568632d92ee0fa1a7c09 · sha256:a6e76d31ad640bde… · /containers/cna/references/0
{"url":"https://go.dev/issue/79869"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e6826fe82b08c17a3172d174f9e29c8fd989f00356f4568632d92ee0fa1a7c09 · sha256:a6e76d31ad640bde… · /containers/cna/references/1
{"url":"https://pkg.go.dev/vuln/GO-2026-5061"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:e6826fe82b08c17a3172d174f9e29c8fd989f00356f4568632d92ee0fa1a7c09 · sha256:a6e76d31ad640bde… · /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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