Analysis
Analysis and contextual insights are available on OpenCVE Cloud.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| hickory-dns | hickory-dns | unaffected |
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| hickory-dns | hickory-dns | unaffected |
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No vendor fix or workaround currently provided.
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Tracking
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Sun, 08 Nov 2026 01:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Hickory DNS hickory-net 0.26.0-beta.1 before 0.26.2 and hickory-proto through 0.26.0-alpha.1 accept NSEC and NSEC3 records for DNSSEC nonexistence proofs when any other record with the same owner name passes signature validation. Attackers able to supply DNS responses can mix validly signed records with bogus same-name NSEC or NSEC3 records of different types in the authority section to forge nonexistence proofs. | |
| Title | Hickory DNS 0.26.0-beta.1 before 0.26.2 Improper NSEC/NSEC3 Signature Validation | |
| Weaknesses | CWE-347 | |
| References |
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| Metrics |
cvssV3_1
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Subscriptions
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MITRE
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-11-08T01:38:21.651Z
Reserved: 2026-11-06T00:57:31.045Z
Link: CVE-2026-123590
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-11-08T02:16:53.097
Modified: 2026-11-08T02:16:53.097
Link: CVE-2026-123590
Redhat
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OpenCVE Enrichment
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CWE-347
Improper Verification of Cryptographic Signature