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VULNERABILITIES

CVE-2026-57826 Details

UNDERGOING ENRICHMENT

The CVE is currently being enriched by the Volerion team. The enrichment process results in the association of reference link tags, CVSS, and CPE applicability statement data.

Description

An issue was discovered in openHiTLS 0.2.0 through 0.3.2. In the X.509 certificate chain verification, the basic constraints extension and CA flag processing of intermediate CAs are only verified for v3 certificates, and v1/v2 certificates are ignored.

Metrics

CVSS 3.x Severity and Vector Strings:

NDDVolerionCVSS-B:…Vector:This vulnerability is currently being analyzed.
CNA: CISA-ADPCVSS-B:6.8 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://gitcode.com/openHiTLS/openhitls/pull/1399 [email protected]
https://gitcode.com/openHiTLS/openhitls/pull/1657 [email protected]
https://github.com/openHiTLS/openHiTLS/commit/2d3b221d113b452bc197012b185978b8314ee8a4 [email protected]
https://github.com/openHiTLS/openHiTLS/commit/4355cdf5b043d5b9ef698f8f57860f77f8e92561 [email protected]
https://github.com/openHiTLS/openHiTLS/compare/openhitls-0.3.2...openhitls-0.3.3 [email protected]

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-295Improper Certificate ValidationCISA-ADP

Affected Products

This vulnerability is currently being analyzed

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-57826
NVD Published Date:
Aug 18, 2026
NVD Last Modified:
Aug 31, 2026
Source:
[email protected]
CVE-2026-57826 Details - Not Deferred