CVE Explorer
CVE-2026-23992
go-tuf is a Go implementation of The Update Framework (TUF). Starting in version 2.0.0 and prior to version 2.3.1, a compromised or misconfigured TUF repository can have the configured value of signature thresholds set to 0, which effectively disables signature verification. This can lead to unauthorized modification to TUF metadata files is possible at rest, or during transit as no integrity checks are made. Version 2.3.1 fixes the issue. As a workaround, always make sure that the TUF metadata
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"go-tuf","vendor":"theupdateframework","versions":[{"status":"affected","version":">= 2.0.0, < 2.3.1"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:3caaf2c484fbc817c94bbdb020b35c79c2c3dcb5adf90439aca55e5aef2fb5c1 · sha256:a1159630534f0613… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.9,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:3caaf2c484fbc817c94bbdb020b35c79c2c3dcb5adf90439aca55e5aef2fb5c1 · sha256:a1159630534f0613… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-347","description":"CWE-347: Improper Verification of Cryptographic Signature","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:3caaf2c484fbc817c94bbdb020b35c79c2c3dcb5adf90439aca55e5aef2fb5c1 · sha256:a1159630534f0613… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"name":"https://github.com/theupdateframework/go-tuf/commit/b38d91fdbc69dfe31fe9230d97dafe527ea854a0","tags":["x_refsource_MISC"],"url":"https://github.com/theupdateframework/go-tuf/commit/b38d91fdbc69dfe31fe9230d97dafe527ea854a0"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:3caaf2c484fbc817c94bbdb020b35c79c2c3dcb5adf90439aca55e5aef2fb5c1 · sha256:a1159630534f0613… · /containers/cna/references/1
{"name":"https://github.com/theupdateframework/go-tuf/security/advisories/GHSA-fphv-w9fq-2525","tags":["x_refsource_CONFIRM"],"url":"https://github.com/theupdateframework/go-tuf/security/advisories/GHSA-fphv-w9fq-2525"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:3caaf2c484fbc817c94bbdb020b35c79c2c3dcb5adf90439aca55e5aef2fb5c1 · sha256:a1159630534f0613… · /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.