OSV-2026-246

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/capstone/OSV-2026-246.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2026-246
Published
2026-02-15T00:09:41.850779Z
Modified
2026-08-15T14:28:00.257189Z
Summary
Use-of-uninitialized-value in printAddressingMode
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=484248078

Crash type: Use-of-uninitialized-value
Crash state:
printAddressingMode
M68K_printInst
cs_disasm
References

Affected packages

OSS-Fuzz / capstone

Package

Name
capstone
Purl
pkg:generic/capstone

Affected ranges

Type
GIT
Repo
https://github.com/capstone-engine/capstone.git
Events
Introduced
1bc76ead22ca927a04000a5c8e89c608f00bab46

Affected versions

6.*
6.0.0-Alpha10
6.0.0-Alpha6
6.0.0-Alpha7
6.0.0-Alpha8
6.0.0-Alpha9

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/capstone/OSV-2026-246.yaml"