CVE-2026-18457 Heap-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Buffers.

Heap-based Buffer Overflow vulnerability in RTI Connext Professional Core Libraries allows Overflow Buffers. This issue affects Connext Professional: from 7.4.0 before 7.7.0.1, from 7.0.0 before 7.3.1.6, from 6.1.0 before 6.1., from 6.0.0 before 6.0., from 5.3.0 before 5.3., from 5.2.3 before 5.2...

CVE-2026-18457

A heap-based buffer overflow vulnerability exists in the RTI Connext Professional (Core Libraries) . This flaw allows for overflow buffers and impacts multiple versions, including 7.4.0 before 7.7.0.1 , 7.0.0 before 7.3.1.6 , 6.1.0 before 6.1. , 6.0.0 before 6.0. , 5.3.0 before 5.3. , and 5.2.3 b...

K000162605: BIG-IP APM vulnerability CVE-2026-94127

Security Advisory Description When a BIG-IP APM access policy and an OAuth profile are configured on a virtual server, specific malicious traffic can lead to remote code execution RCE. This vulnerability is only present when BIG-IP APM is configured as an OAuth Authorization Server. Deployments...

CISA Adds Four Known Exploited Vulnerabilities to Catalog

CISA has added four new vulnerabilities to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2026-85102link is external Check Point Multiple Products Improper Certificate Validation Vulnerability CVE-2026-93616link is external Check Point Multiple...

OPENSUSE-SU-2026:21909-1 Security update for libXrender

This update for libXrender fixes the following issue: - CVE-2026-88807: RenderQueryPictFormats Reply Heap-based Buffer Overflow bsc1280911...

SUSE-SU-2026:23886-1 Security update for libXrender

This update for libXrender fixes the following issue: - CVE-2026-88807: RenderQueryPictFormats Reply Heap-based Buffer Overflow bsc1280911...

OPENSUSE-SU-2026:21908-1 Security update for libX11

This update for libX11 fixes the following issue: - CVE-2026-88806: XkbGetMap Reply Heap-based Buffer Overflow bsc1280910...

SUSE-SU-2026:23885-1 Security update for libX11

This update for libX11 fixes the following issue: - CVE-2026-88806: XkbGetMap Reply Heap-based Buffer Overflow bsc1280910...

AZL-103472 CVE-2026-95508 affecting package libslirp 4.9.3-1

A heap-based buffer overflow was found in the DHCPv6 and TFTP response builders of libslirp. When the host is configured with a small interface MTU, a guest-supplied DHCPv6 CLIENTID option or TFTP blksize option can overflow the reply buffer with attacker-controlled content and length, resulting ...

DEBIAN-CVE-2026-95508

A heap-based buffer overflow was found in the DHCPv6 and TFTP response builders of libslirp. When the host is configured with a small interface MTU, a guest-supplied DHCPv6 CLIENTID option or TFTP blksize option can overflow the reply buffer with attacker-controlled content and length, resulting ...

CVE-2026-95508

A heap-based buffer overflow was found in the DHCPv6 and TFTP response builders of libslirp. When the host is configured with a small interface MTU, a guest-supplied DHCPv6 CLIENTID option or TFTP blksize option can overflow the reply buffer with attacker-controlled content and length, resulting ...

UBUNTU-CVE-2026-95508

A heap-based buffer overflow was found in the DHCPv6 and TFTP response builders of libslirp. When the host is configured with a small interface MTU, a guest-supplied DHCPv6 CLIENTID option or TFTP blksize option can overflow the reply buffer with attacker-controlled content and length, resulting ...

CVE-2026-95508

A heap-based buffer overflow was found in the DHCPv6 and TFTP response builders of libslirp. When the host is configured with a small interface MTU, a guest-supplied DHCPv6 CLIENTID option or TFTP blksize option can overflow the reply buffer with attacker-controlled content and length, resulting ...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: vim (UTSA-2023-002322)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2023-002322 advisory. Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1144. Tenable has extracted the preceding description block directly from the Unity Linux securi...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: hdf5 (UTSA-2026-054070)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-054070 advisory. An issue was discovered in the HDF HDF5 1.8.20 library. There is a heap-based buffer over-read in the function H5Osdspacedecode in H5Osdspace.c. Tenable has extracte...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: vim (UTSA-2022-000562)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2022-000562 advisory. Heap-based Buffer Overflow in GitHub repository vim/vim prior to 8.2. Tenable has extracted the preceding description block directly from the Unity Linux security...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: vim (UTSA-2023-002320)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2023-002320 advisory. Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.1189. Tenable has extracted the preceding description block directly from the Unity Linux securi...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: vim (UTSA-2022-000577)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2022-000577 advisory. Heap-based Buffer Overflow in function cmdlineerasechars in GitHub repository vim/vim prior to 8.2.4899. This vulnerabilities are capable of crashing software, modif...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: mysql (UTSA-2023-001571)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2023-001571 advisory. zlib through 1.2.12 has a heap-based buffer over-read or buffer overflow in inflate in inflate.c via a large gzip header extra field. NOTE: only applications that ca...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: vim (UTSA-2022-000584)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2022-000584 advisory. Heap-based Buffer Overflow in GitHub repository vim/vim prior to 8.2. Tenable has extracted the preceding description block directly from the Unity Linux security...