OSV-2026-1361

See a problem?
Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/jsoncons/OSV-2026-1361.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2026-1361
Published
2026-10-03T00:28:31Z
Modified
2026-10-03T00:28:31Z
Summary
Bad parameters to --sanitizer-annotate-contiguous-container in jsoncons::cbor::basic_cbor_parser<jsoncons::stream_source<unsigned char, std::__
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=568595812

Crash type: Bad parameters to --sanitizer-annotate-contiguous-container
Crash state:
jsoncons::cbor::basic_cbor_parser<jsoncons::stream_source<unsigned char, std::__
void jsoncons::cbor::basic_cbor_parser<jsoncons::stream_source<unsigned char, st
jsoncons::cbor::basic_cbor_parser<jsoncons::stream_source<unsigned char, std::__
References

Affected packages

OSS-Fuzz / jsoncons

Package

Name
jsoncons
Purl
pkg:generic/jsoncons

Affected ranges

Type
GIT
Repo
https://github.com/danielaparker/jsoncons
Events
Introduced
29b374009c585c1ab49ad308b1ab3438a73acebf
Fixed
2788b2285a309647d8833de25c182f543529c4d8

Ecosystem specific 

{
    "severity":  "HIGH"
}

Database specific

fixed_range 
"7095e80b52f7bd4ad11df1eff5731cb7391efa4f:2788b2285a309647d8833de25c182f543529c4d8"
introduced_range 
"987e9c860664e899841b05c529c3455902263945:04f60a365a28018a75fd285799f50433fcd24172"
source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/jsoncons/OSV-2026-1361.yaml"