AlmaLinux 9.6 [TuxCare] Security Update: jq / jq-devel Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1779273835)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1779273835 advisory. - jq is a command-line JSON processor. Before commit 0c7d133c3c7e37c00b6d46b658a02244fdd3c784, jq used MurmurHash3 with a hardcoded,...

Rocky Linux 9.6 [TuxCare] Security Update: 389-ds-base / 389-ds-base-devel / 389-ds-base-libs / etc (ALMALINUX9.6:CLSA-2026:1782219057)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1782219057 advisory. - A flaw was found in 389-ds-base. The getldapmessagecontrolsext function in the LDAP server does not enforce an upper bound on the number ...

AlmaLinux 9.6 [TuxCare] Security Update: bind / bind-chroot / bind-devel / bind-dnssec-doc / etc (ALMALINUX9.6:CLSA-2026:1782473390)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1782473390 advisory. - Querying for records within a specially crafted zone containing certain malformed DNSKEY records can lead to CPU exhaustion. This issue...

Rocky Linux 9 [CIQ] Security Update: python3.12 / python3.12-debug / python3.12-debuginfo / etc (crlsa-2025_3631)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20253631 advisory. cpython: python: Uncontrolled CPU resource consumption when in http.cookies module CVE-2024-7592 Tenable has extracted the preceding description block directly from...

Rocky Linux 9 [CIQ] Security Update: bind / bind-chroot / bind-debuginfo / bind-debugsource / bind-devel / etc Multiple Vulnerabilities (crlsa-2024_5231)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20245231 advisory. bind: bind9: BIND's database will be slow if a very large number of RRs exist at the same nam CVE-2024-1737 bind9: bind: SIG0 can be used to exhaust CPU...

Rocky Linux 9.6 [TuxCare] Security Update: bind / bind-chroot / bind-devel / bind-dnssec-doc / etc (ALMALINUX9.6:CLSA-2026:1782473390)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1782473390 advisory. - Querying for records within a specially crafted zone containing certain malformed DNSKEY records can lead to CPU exhaustion. This issue...

Rocky Linux 8 [CIQ] Security Update: jose / jose-debuginfo / jose-debugsource / libjose / etc Multiple Vulnerabilities (crlsa-2024_5294)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20245294 advisory. jose: resource exhaustion CVE-2024-28176 jose: Denial of service due to uncontrolled CPU consumption CVE-2023-50967 Tenable has extracted the preceding...

Linux Distros Unpatched Vulnerability : CVE-2026-102990

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - basic-ftp is an FTP client for Node.js. Prior to 6.2.1, Client.list can be forced by a malicious or compromised FTP server to spend quadratic CPU time parsing a...

AlmaLinux 9.2 [TuxCare] Security Update: libnghttp2 / libnghttp2-devel / nghttp2 (ALMALINUX9.2:CLSA-2025:1765381441)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1765381441 advisory. - nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. The nghttp2 library prior to version 1.61.0 keeps reading t...

Rocky Linux 9.6 [TuxCare] Security Update: python-unversioned-command / python3 / python3-debug / etc (ALMALINUX9.6:CLSA-2026:1786707590)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1786707590 advisory. - The incremental HTML parser html.parser.HTMLParser allows for CPU denial-of-service through repeated unterminated markup declarations whe...

AlmaLinux 9.2 [TuxCare] Security Update: dovecot / dovecot-devel / dovecot-mysql / dovecot-pgsql / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1780910915)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1780910915 advisory. - Attacker can upload a malicious Sieve script over ManageSieve service or locally to bypass configured CPU time limits for Sieve up...

AlmaLinux 9.2 [TuxCare] Security Update: patch Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1784720743)

The AlmaLinux 9.2 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1784720743 advisory. - GNU patch is vulnerable to a NULL pointer dereference when processing a specially crafted unified-diff patch file. Improper handli...

Rocky Linux 9 [CIQ] Security Update: bind / bind-chroot / bind-debuginfo / bind-debugsource / bind-devel / etc (crlsa-2025_1681)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20251681 advisory. bind: bind9: Many records in the additional section cause CPU exhaustion CVE-2024-11187 Tenable has extracted the preceding description block directly from the CIQ...

openssl: openssl: Denial of Service via inefficient QUIC stream reassembly

A flaw was found in OpenSSL. A remote attacker who establishes a QUIC network connection can cause a Denial of Service DoS by sending specially sequenced, out-of-order stream frames. Because the stream reassembly mechanism handles non-sequential data fragments inefficiently, processing these fram...

GitPython: Denial of Service via catastrophic backtracking (ReDoS) in Actor.name_email_regex — commit author/committer field parsing

Summary GitPython's Actor.nameemailregex regular expression git/util.py, line 863 is vulnerable to catastrophic backtracking ReDoS — Regular Expression Denial of Service. When GitPython parses the author or committer header of a git commit object that contains a long string with an unterminated ,...

EUVD-2026-74845

GitPython: Denial of Service via catastrophic backtracking ReDoS in Actor.nameemailregex — commit author/committer field parsing...

python: Python: CPU Denial of Service in HTML parser via repeated unterminated markup declarations

A flaw was found in Python. Its incremental HTML parser can be exploited by a remote attacker. By sending specially crafted, uncontrolled data with repeated, incomplete markup declarations, the attacker can cause the system to consume excessive central processing unit CPU resources. This leads to...

Important: Red Hat Security Advisory: python3.9 security update

An update for python3.9 is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available f...

python: Quadratic complexity in os.path.expandvars() with user-controlled template

A vulnerability in Python’s os.path.expandvars function that can cause performance degradation. When processing specially crafted, user-controlled input with nested environment variable patterns, the function exhibits quadratic time complexity, potentially leading to excessive CPU usage and denia...

CVE-2026-102990

A flaw was found in basic-ftp. A malicious or compromised FTP server can cause a Denial of Service DoS by returning specially crafted Unix directory listings to the client. Inefficient regular expression processing during directory parsing leads to excessive CPU consumption, blocking the...