Wireshark dissect_tiff_ifd() DoS

The vulnerability of the dissecttiffifd function in the Wireshark network traffic analyzer is related to the execution of a loop with an unreachable exit condition „Infinite loop“. Exploiting this vulnerability can allow attackers to cause service failures...

AlmaLinux 9.6 [TuxCare] Security Update: httpd / httpd-core / httpd-devel / httpd-filesystem / httpd-manual / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1782144906)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1782144906 advisory. - Improper Privilege Management vulnerability in Apache HTTP Server 2.4.67 and earlier allows local .htaccess authors to read files...

CentOS Linux 8.4 [TuxCare] Security Update: httpd / httpd-devel / httpd-filesystem / httpd-manual / httpd-tools / etc Multiple Vulnerabilities (CENTOS8.4:CLSA-2026:1782980618)

The CentOS Linux 8.4 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.4:CLSA-2026:1782980618 advisory. - Out-of-bounds Read vulnerability in Apache HTTP Server with modheaders and modmime and multiple response languages. This issue...

CentOS Linux 8 [TuxCare] Security Update: httpd / httpd-devel / httpd-filesystem / httpd-manual / httpd-tools / etc Multiple Vulnerabilities (CENTOS-STREAM8:CLSA-2026:1782980275)

The CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS-STREAM8:CLSA-2026:1782980275 advisory. - Out-of-bounds Read vulnerability in Apache HTTP Server with modheaders and modmime and multiple response languages. This issue...

Rocky Linux 9.6 [TuxCare] Security Update: expat / expat-devel / expat-static Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1774611572)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1774611572 advisory. - libexpat before 2.7.5 allows a NULL pointer dereference with empty external parameter entity content. CVE-2026-32776 - libexpat...

Rocky Linux 9 [CIQ] Security Update: buildah / buildah-debuginfo / buildah-debugsource / buildah-tests / etc (crlsa-2024_2550)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20242550 advisory. The buildah package provides a tool for facilitating building OCI container images. Among other things, buildah enables you to: Create a working container, either...

AlmaLinux 9.6 [TuxCare] Security Update: expat / expat-devel / expat-static Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1774611572)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1774611572 advisory. - libexpat before 2.7.5 allows a NULL pointer dereference with empty external parameter entity content. CVE-2026-32776 - libexpat...

Rocky Linux 10.0 [CIQ] Security Update: python-unversioned-command / python3 / python3-debug / etc (crlsa-2025_14984)

The Rocky Linux 10.0 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202514984 advisory. cpython: Cpython infinite loop when parsing a tarfile CVE-2025-8194 Tenable has extracted the preceding description block directly from the CIQ security advisor...

Rocky Linux 10.2 [CIQ] Security Update: aspnetcore-runtime-10.0 / aspnetcore-runtime-dbg-10.0 / etc (crlsa-2026_22145)

The Rocky Linux 10.2 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202622145 advisory. dotnet: .NET: infinite loop allows an attacker to cause a denial of service CVE-2026-42899 Tenable has extracted the preceding description block directly from t...

Rocky Linux 10.2 [CIQ] Security Update: aspnetcore-runtime-9.0 / aspnetcore-runtime-dbg-9.0 / etc (crlsa-2026_21754)

The Rocky Linux 10.2 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202621754 advisory. dotnet: .NET: infinite loop allows an attacker to cause a denial of service CVE-2026-42899 Tenable has extracted the preceding description block directly from t...

AlmaLinux 9.2 [TuxCare] Security Update: ctdb / libnetapi / libnetapi-devel / libsmbclient / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2025:1738266573)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1738266573 advisory. - An infinite loop vulnerability was found in Samba's mdssvc RPC service for Spotlight. When parsing Spotlight mdssvc RPC packets se...

AlmaLinux 9.2 [TuxCare] Security Update: wireshark / wireshark-cli / wireshark-devel (ALMALINUX9.2:CLSA-2026:1777312619)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1777312619 advisory. - Infinite loop in the RTMPT dissector in Wireshark 3.6.0 and 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted captur...

Rocky Linux 8 [CIQ] Security Update: Cython-debugsource / PyYAML-debugsource / numpy-debugsource / etc Multiple Vulnerabilities (crlsa-2025_14900)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202514900 advisory. setuptools: Path Traversal Vulnerability in setuptools PackageIndex CVE-2025-47273 cpython: Cpython infinite loop when parsing a tarfile CVE-2025-8194...

Rocky Linux 9 [CIQ] Security Update: python-unversioned-command / python3 / python3-debug / etc (crlsa-2025_15019)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202515019 advisory. cpython: Cpython infinite loop when parsing a tarfile CVE-2025-8194 Tenable has extracted the preceding description block directly from the CIQ security advisory...

Rocky Linux 10.1 [CIQ] Security Update: bsdtar / bsdtar-debuginfo / libarchive / libarchive-debuginfo / etc (crlsa-2026_5063)

The Rocky Linux 10.1 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20265063 advisory. libarchive: Infinite Loop Denial of Service in RAR5 Decompression via archivereaddata in libarchive CVE-2026-4111 Tenable has extracted the preceding description...

AlmaLinux 9.2 [TuxCare] Security Update: git-lfs Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2025:1762539123)

The AlmaLinux 9.2 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1762539123 advisory. - Processing an incomplete post-handshake message for a QUIC connection can cause a panic. CVE-2023-39321 - QUIC connections do not...

PT-2026-105787

Summary A malicious SSH server can wedge an AsyncSSH client, and an authenticated client can wedge an AsyncSSH server, by sending a channel maximum packet size of 0 in SSH MSG CHANNEL OPEN CONFIRMATION server→client or SSH MSG CHANNEL OPEN client→server. AsyncSSH stores the peer-supplied value...

PT-2026-105919

Impact urllib3's streaming API is designed for the efficient handling of large HTTP responses by reading content in chunks instead of loading the entire response body into memory at once. urllib3 can decompress response bodies according to the HTTP Content-Encoding header. When streaming a...

Rocky Linux 8 [CIQ] Security Update: java-1.8.0-openjdk / java-1.8.0-openjdk-accessibility / etc Multiple Vulnerabilities (crlsa-2024_4563)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20244563 advisory. OpenJDK: RangeCheckElimination array index overflow 8323231 CVE-2024-21147 OpenJDK: potential UTF8 size overflow 8314794 CVE-2024-21131 OpenJDK: Excessive...

Rocky Linux 9.6 [TuxCare] Security Update: wireshark / wireshark-cli / wireshark-devel (ALMALINUX9.6:CLSA-2026:1777369264)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1777369264 advisory. - Infinite loop in RTMPT protocol dissector in Wireshark 3.6.0 to 3.6.1 and 3.4.0 to 3.4.11 allows denial of service via packet injection o...