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Tracking
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| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4595-1 | gnutls28 security update |
Debian DSA |
DSA-6281-1 | gnutls28 security update |
Ubuntu USN |
USN-8284-1 | GnuTLS vulnerabilities |
Mon, 29 Jun 2026 12:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/a:redhat:rhel_e4s:9.4::appstream cpe:/o:redhat:rhel_e4s:9.4::baseos |
|
| References |
|
Mon, 29 Jun 2026 08:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat rhel Aus
Redhat rhel E4s Redhat rhel Eus Long Life Redhat rhel Tus |
|
| CPEs | cpe:/a:redhat:rhel_aus:8.6::appstream cpe:/a:redhat:rhel_e4s:8.8::appstream cpe:/a:redhat:rhel_eus_long_life:8.6::appstream cpe:/a:redhat:rhel_tus:8.8::appstream cpe:/o:redhat:rhel_aus:8.6::baseos cpe:/o:redhat:rhel_e4s:8.8::baseos cpe:/o:redhat:rhel_eus_long_life:8.6::baseos cpe:/o:redhat:rhel_tus:8.8::baseos |
|
| Vendors & Products |
Redhat rhel Aus
Redhat rhel E4s Redhat rhel Eus Long Life Redhat rhel Tus |
|
| References |
|
Fri, 26 Jun 2026 07:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat rhel Eus
|
|
| CPEs | cpe:/a:redhat:rhel_eus:9.6::appstream cpe:/o:redhat:rhel_eus:9.6::baseos |
|
| Vendors & Products |
Redhat rhel Eus
|
|
| References |
|
Thu, 25 Jun 2026 23:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Wed, 24 Jun 2026 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat discovery
|
|
| CPEs | cpe:/a:redhat:discovery:2::el9 | |
| Vendors & Products |
Redhat discovery
|
|
| References |
|
Tue, 16 Jun 2026 22:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat enterprise Linux Eus
Redhat rhui |
|
| CPEs | cpe:/a:redhat:rhui:5::el9 cpe:/o:redhat:enterprise_linux_eus:10.0 |
|
| Vendors & Products |
Redhat enterprise Linux Eus
Redhat rhui |
|
| References |
|
Tue, 02 Jun 2026 15:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/a:redhat:enterprise_linux:9::appstream cpe:/o:redhat:enterprise_linux:9::baseos |
|
| References |
|
Mon, 01 Jun 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/o:redhat:enterprise_linux:10.2 | |
| References |
|
Wed, 27 May 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 27 May 2026 10:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Gnu
Gnu gnutls Redhat hardened Images Redhat openshift Container Platform |
|
| Vendors & Products |
Gnu
Gnu gnutls Redhat hardened Images Redhat openshift Container Platform |
Wed, 27 May 2026 03:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/a:redhat:enterprise_linux:8::appstream cpe:/o:redhat:enterprise_linux:8::baseos |
|
| References |
|
Tue, 26 May 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A flaw was found in gnutls. A remote attacker could exploit this vulnerability by presenting a specially crafted certificate that contains Uniform Resource Identifier (URI) or Service (SRV) Subject Alternative Names (SANs). This could cause the certificate validation process to incorrectly fall back to checking DNS hostnames against the Common Name (CN), potentially allowing the attacker to spoof legitimate services or intercept sensitive information. | |
| Title | Gnutls: gnutls: certificate validation bypass due to improper handling of uri and srv sans | |
| First Time appeared |
Redhat
Redhat enterprise Linux Redhat hummingbird Redhat openshift |
|
| Weaknesses | CWE-295 | |
| CPEs | cpe:/a:redhat:hummingbird:1 cpe:/a:redhat:openshift:4 cpe:/o:redhat:enterprise_linux:10 cpe:/o:redhat:enterprise_linux:6 cpe:/o:redhat:enterprise_linux:7 cpe:/o:redhat:enterprise_linux:8 cpe:/o:redhat:enterprise_linux:9 |
|
| Vendors & Products |
Redhat
Redhat enterprise Linux Redhat hummingbird Redhat openshift |
|
| References |
| |
| Metrics |
cvssV3_1
|
Subscriptions
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2026-06-29T10:18:27.476Z
Reserved: 2026-04-23T11:23:46.517Z
Link: CVE-2026-42012
Updated: 2026-05-27T14:21:50.991Z
Status : Awaiting Analysis
Published: 2026-05-26T22:16:41.913
Modified: 2026-06-17T13:20:39.130
Link: CVE-2026-42012
No data.
OpenCVE Enrichment
Updated: 2026-05-27T10:08:16Z
Debian DLA
Debian DSA
Ubuntu USN