OSV-2026-860

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/opensc/OSV-2026-860.yaml
JSON Data
https://api.test.osv.dev/v1/vulns/OSV-2026-860
Published
2026-06-06T00:05:01.021196Z
Modified
2026-06-20T12:15:05.873091013Z
Summary
UNKNOWN READ in write_publickey
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=519999729

Crash type: UNKNOWN READ
Crash state:
write_publickey
auth_update_binary
sc_update_binary
References

Affected packages

OSS-Fuzz / opensc

Package

Name
opensc
Purl
pkg:generic/opensc

Affected ranges

Type
GIT
Repo
https://github.com/OpenSC/OpenSC
Events
Introduced
afbc8632eae65bfd912293b5c7075e40ca9588f5
Fixed
39e8771238adf2e3ea0c3b23285b6825a8feaceb

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/opensc/OSV-2026-860.yaml"
introduced_range 
"a7586e080720f946a6bdb31d2d4641a4a9493a6f:3f3d484c4508d4265d0519fbe5a85b30c1469497"