Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
No advisories yet.
Wed, 04 Nov 2026 05:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Wed, 04 Nov 2026 04:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Improper certificate validation in gnutls v3.8.13 causes the application to accept certificates containing invalid extensions. | GnuTLS v3.8.13 does not reject a critical keyUsage extension when it cannot be processed, such as when extnValue is an ASN.1 NULL (05 00) instead of a BIT STRING. NOTE: the Supplier does not consider this an actionable security vulnerability because of its "threat model doesn't consider attacks only possible by modifying anything within the trust boundary (private keys, trusted certificate authorities and their issued certificates including intermediate CAs, etc.)" policy. |
| References |
|
Wed, 21 Oct 2026 00:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Certificate Validation Bypass due to Invalid Extensions | gnutls: gnutls: certificates with invalid extensions incorrectly accepted |
| References |
| |
| Metrics |
threat_severity
|
threat_severity
|
Mon, 19 Oct 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Certificate Validation Bypass due to Invalid Extensions |
Mon, 19 Oct 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
|
| Metrics |
cvssV3_1
|
cvssV3_1
|
Fri, 09 Oct 2026 09:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 09 Oct 2026 07:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Gnu
Gnu gnutls |
|
| Vendors & Products |
Gnu
Gnu gnutls |
Thu, 08 Oct 2026 22:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | GnuTLS 3.8.13 improper certificate validation permits acceptance of certificates with invalid extensions |
Thu, 08 Oct 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | GnuTLS 3.8.13 improper certificate validation permits acceptance of certificates with invalid extensions |
Thu, 08 Oct 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-295 | |
| References |
| |
| Metrics |
cvssV3_1
|
Thu, 08 Oct 2026 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Improper certificate validation in gnutls v3.8.13 causes the application to accept certificates containing invalid extensions. | |
| References |
|
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-11-04T04:54:27.527Z
Reserved: 2026-09-22T00:00:00.000Z
Link: CVE-2026-95210
Updated: 2026-10-08T18:28:04.253Z
Status : Awaiting Analysis
Published: 2026-10-08T18:18:33.370
Modified: 2026-11-04T05:19:06.733
Link: CVE-2026-95210
OpenCVE Enrichment
Updated: 2026-10-19T18:45:02Z