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Product
libiec61850
by mz-automation · last CVE Oct 16, 2026
51
CVEs
0
On KEV
9.8
Max CVSS
6
New 30D
Vulnerabilities51In the news1Timeline
Severity mix
Critical 8High 28Medium 15Low 0
Severity
All severities51Critical8High28Medium15Low0
Exploitation
On CISA KEV0Exploited in the wild0
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Add libiec61850 to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-50103
6.5
0%
Jul 23
Improper Handling of Syntactically Invalid Structure in MZ Automation libIEC61850
Affected: 1.0.0 through 1.6.1
CVE-2019-19958
6.5
1%
Dec 24
In libIEC61850 1.4.0, StringUtils_createStringFromBuffer in common/string_utilities.c has an integer signedness issue that could lead to an attempted excessive memory allocation…
Affected: 1.4.0
CVE-2019-19957
6.5
1%
Dec 24
In libIEC61850 1.4.0, getNumberOfElements in mms/iso_mms/server/mms_access_result.c has an out-of-bounds read vulnerability, related to bufPos and elementLength
Affected: 1.4.0
CVE-2019-19944
6.5
1%
Dec 23
In libIEC61850 1.4.0, BerDecoder_decodeUint32 in mms/asn1/ber_decode.c has an out-of-bounds read, related to intLen and bufPos
Affected: 1.4.0
CVE-2019-19930
6.5
1%
Dec 23
In libIEC61850 1.4.0, MmsValue_newOctetString in mms/iso_mms/common/mms_value.c has an integer signedness error that can lead to an attempted excessive memory allocation
Affected: 1.4.0
CVE-2024-25366
6.2
1%
Feb 20
Buffer Overflow vulnerability in mz-automation.de libiec61859 v.1.4.0 allows a remote attacker to cause a denial of service via the mmsServer_handleGetNameListRequest function to…
Affected: 1.4.0
CVE-2026-68908
5.3
0%
Oct 16
libIEC61850: Oversized RptID can trigger invalid free of a stack-backed visible string in the report send path
Affected: < 1.6.2
CVE-2026-57446
5.3
0%
Oct 16
libIEC61850: Server-side double free in MMS ObtainFile task reuse due to stale FILE* handle
Affected: >= 1.6.1, < 1.6.2
CVE-2026-19259
5.3
0%
Aug 8
MZ Automation libiec61850 MMS Protocol Workflow iec61850_common.c MmsMapping_varAccessSpecToObjectReference heap-based overflow
Affected: 1.6.0; 1.6.1
CVE-2026-19206
5.3
0%
Aug 7
MZ Automation libiec61850 ASDU Element sv_subscriber.c SVReceiver_stopThreadless heap-based overflow
Affected: 1.6.0; 1.6.1
CVE-2026-19108
5.3
0%
Aug 6
MZ Automation libiec61850 URCB Revalidation reporting.c deleteDataSetValuesShadowBuffer use after free
Affected: 1.6.0; 1.6.1
CVE-2026-18583
5.3
1%
Aug 3
mz-automation libiec61850 MMS Request mms_mapping.c checkDataSetAccess out-of-bounds
Affected: 1.6.0; 1.6.1
CVE-2026-18582
5.3
1%
Aug 3
mz-automation libiec61850 Report Sending Path reporting.c Reporting_RCBWriteAccessHandler free of memory not on the heap
Affected: 1.6.0; 1.6.1
CVE-2018-19122
4.3
1%
Nov 9
An issue has been found in libIEC61850 v1.3
Affected: 1.3
CVE-2018-19121
4.3
1%
Nov 9
An issue has been found in libIEC61850 v1.3
Affected: 1.3
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