CVE Explorer
CVE-2026-27144
The compiler is meant to unwrap pointers which are the operands of a memory move; a no-op interface conversion prevented the compiler from making the correct determination about non-overlapping moves, potentially leading to memory corruption at runtime.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"collectionURL":"https://pkg.go.dev","defaultStatus":"unaffected","packageName":"cmd/compile","product":"cmd/compile","vendor":"Go toolchain","versions":[{"lessThan":"1.25.9","status":"affected","version":"0","versionType":"semver"},{"lessThan":"1.26.2","status":"affected","version":"1.26.0-0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:ba59c1d32d62f10f6e1d7142335f9e12d16657e82fbf92587a1900f2e9e0eddf · sha256:deb59aa0c63a3b57… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:ba59c1d32d62f10f6e1d7142335f9e12d16657e82fbf92587a1900f2e9e0eddf · sha256:deb59aa0c63a3b57… · /containers/adp/0/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"description":"CWE-440: Expected Behavior Violation","lang":"en"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:ba59c1d32d62f10f6e1d7142335f9e12d16657e82fbf92587a1900f2e9e0eddf · sha256:deb59aa0c63a3b57… · /containers/cna/problemTypes/0/descriptions/0
Source references
4 source assertions{"url":"https://go.dev/cl/763764"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:ba59c1d32d62f10f6e1d7142335f9e12d16657e82fbf92587a1900f2e9e0eddf · sha256:deb59aa0c63a3b57… · /containers/cna/references/0
{"url":"https://go.dev/issue/78371"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:ba59c1d32d62f10f6e1d7142335f9e12d16657e82fbf92587a1900f2e9e0eddf · sha256:deb59aa0c63a3b57… · /containers/cna/references/1
{"url":"https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:ba59c1d32d62f10f6e1d7142335f9e12d16657e82fbf92587a1900f2e9e0eddf · sha256:deb59aa0c63a3b57… · /containers/cna/references/2
{"url":"https://pkg.go.dev/vuln/GO-2026-4867"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:ba59c1d32d62f10f6e1d7142335f9e12d16657e82fbf92587a1900f2e9e0eddf · sha256:deb59aa0c63a3b57… · /containers/cna/references/3
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.