CVE-2026-9820

creationtimestamp| type| source ---|---|--- 2026-07-13 12:43:11+00:00| seen| https://bsky.app/profile/kriptabiz.bsky.social/post/3mqjprhnu3x2d 2026-07-13 12:43:12+00:00| seen| https://bsky.app/profile/qiancx.bsky.social/post/3mqjprhpk6o2o 2026-07-13 13:36:18+00:00| seen|...

CVE-2026-9820

Mattermost versions 11.7.x = 11.7.2, 10.11.x = 10.11.19 fail to sanitize team objects returned by the scheme teams endpoint, which allows a user with the User Manager role to obtain invite links for private teams and use them to join or share access to those teams via the scheme teams API...

ROOT-OS-DEBIAN-12-CVE-2025-9820 CVE-2025-9820 in rootio-gnutls28 - Patched by Root

Root has patched CVE-2025-9820 in the rootio-gnutls28 package for Root:Debian:12. Multiple fixed versions available...

SUSE: Security Advisory (SUSE-SU-2026:20984-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Security Bulletin: IBM App Connect Enterprise Certified Container UBI updates

Summary IBM App Connect Enterprise Certified Container ACEcc is built on the Red Hat Universal Base Images. ACEcc operator versions 12.0.22 LTS and 13.0.0 address the listed CVEs found in the base images. This bulletin provides patch information to address the reported vulnerabilities...

CLSA-2026-1775224602 gnutls: Fix of CVE-2025-9820

CVE-2025-9820: fix stack-based buffer overflow in gnutlspkcs11tokeninit when processing overly long PKCS11 token labels...

ROOT-OS-ALPINE-322-CVE-2025-9820 CVE-2025-9820 in rootio-gnutls - Patched by Root

Root has patched CVE-2025-9820 in the rootio-gnutls package for Root:Alpine:3.22. Multiple fixed versions available...

Moderate: Red Hat Security Advisory: gnutls security update

An update for gnutls is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

gnutls security update

3.6.16-8.5 - Backport the fixes for CVE-2025-9820 and CVE-2025-14831...

EulerOS 2.0 SP12 : gnutls (EulerOS-SA-2026-1393)

According to the versions of the gnutls packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the GnuTLS library, specifically in the gnutlspkcs11tokeninit function that handles PKCS11 token initialization. When a token...

Huawei EulerOS: Security Advisory for gnutls (EulerOS-SA-2026-1428)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Huawei EulerOS: Security Advisory for gnutls (EulerOS-SA-2026-1362)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Huawei EulerOS: Security Advisory for gnutls (EulerOS-SA-2026-1485)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Oracle Linux 9 : gnutls (ELSA-2026-50149)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-50149 advisory. - Fix PKCS11 token initialization label overflow CVE-2025-9820 Tenable has extracted the preceding description block directly from the Oracle Linux...

RockyLinux 9 : gnutls (RLSA-2026:4188)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:4188 advisory. gnutls: Stack-based Buffer Overflow in gnutlspkcs11tokeninit Function CVE-2025-9820 gnutls: GnuTLS: Denial of Service via excessive resource consumption...

EulerOS 2.0 SP13 : gnutls (EulerOS-SA-2026-1275)

According to the versions of the gnutls packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the GnuTLS library, specifically in the gnutlspkcs11tokeninit function that handles PKCS11 token initialization. When a token...

EulerOS 2.0 SP13 : gnutls (EulerOS-SA-2026-1239)

According to the versions of the gnutls packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the GnuTLS library, specifically in the gnutlspkcs11tokeninit function that handles PKCS11 token initialization. When a token...

RHEL 10 : gnutls (RHSA-2026:3477)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:3477 advisory. The gnutls packages provide the GNU Transport Layer Security GnuTLS library, which implements cryptographic algorithms and protocols such a...

AlmaLinux 10 : gnutls (ALSA-2026:3477)

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:3477 advisory. gnutls: Stack-based Buffer Overflow in gnutlspkcs11tokeninit Function CVE-2025-9820 gnutls: GnuTLS: Denial of Service via excessive resource consumption...

Moderate: Red Hat Security Advisory: gnutls security update

An update for gnutls is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...