USN-8861-1: OpenSSL vulnerabilities

It was discovered that OpenSSL had an inefficient algorithm in its QUIC stream reassembly implementation. A remote attacker could possibly use this issue to cause OpenSSL to use excessive CPU resources, leading to a denial of service. CVE-2026-42772 It was discovered that OpenSSL did not properly...

Uncontrolled Resource Consumption

Apache Qpid Broker-J is vulnerable to Uncontrolled Resource Consumption. The vulnerability is due to inefficient handling of large or invalid ranges in disposition frames, which allows an authenticated attacker to cause excessive CPU consumption and trigger a denial-of-service condition...

Regular Expression Denial Of Service

Axios is vulnerable to a Regular Expression Denial Of Service. The vulnerability is due to quadratic backtracking in the regular expression used by shouldBypassProxy, where the pattern hostname.replace/\.+$/, '' scans a hostname composed of many dots followed by a non‑dot character, and an...

BIT-RABBITMQ-2026-67419 RabbitMQ: Consecutive topic wildcards cause combinatorial routing work

RabbitMQ is a messaging and streaming broker. Prior to 4.3.5, an authenticated user who can bind a queue to a topic exchange and publish to it can use consecutive segments in a binding key to make both topic matchers revisit the same trie-node and routing-key-suffix states without memoization. Th...

BIT-RABBITMQ-2026-67240 RabbitMQ: ReDoS via AMQP 1.0 SQL filter LIKE wildcard

RabbitMQ is a messaging and streaming broker. Prior to versions 4.2.7 and 4.3.1, patterntoregex maps % - .? and - ., then compiles ^...$ with only unicode; re:run is called with only capture, none - no explicit matchlimit. A pattern like %%...%X becomes ^.?..?.....?.X$ with overlapping lazy...

BIT-RABBITMQ-2026-66074 RabbitMQ: ReDoS via management API ?name= filter

RabbitMQ is a messaging and streaming broker. Prior to versions 3.13.15, 4.0.20, 4.1.11, 4.2.6, and 4.3.0, matchvalue/3 passes the user-supplied ?name= regular expression to re:run with no matchlimit option, and executes it once per resource in the result set. OTP's default 10M matchlimit caps ea...

BIT-PGBOUNCER-2026-6669 Unbounded SCRAM iteration count causes CPU exhaustion in PgBouncer

Missing upper bound on the key derivation iteration count accepted during SCRAM authentication to a backend server in PgBouncer through 1.25.2 allows a malicious or compromised PostgreSQL backend to cause uncontrolled CPU consumption in PgBouncer. The resulting key derivation cannot be interrupte...

CLEANSTART-2026-WP33718 Parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service

Security vulnerability affects the cri-tools package. Parsing arbitrary HTML can consume excessive CPU time, possibly leading to denial of service...

CLEANSTART-2026-EP02666 Decoding a maliciously-crafted MIME header containing many invalid encoded-words can consume excessive CPU

Security vulnerability affects the cri-tools package. Decoding a maliciously-crafted MIME header containing many invalid encoded-words can consume excessive CPU...

CLEANSTART-2026-YT99957 Well-crafted inputs reaching ParseAddress, ParseAddressList, and ParseDate were able to trigger excessive CPU exhaustion and memory allocations

Security vulnerability affects the cri-tools package. Well-crafted inputs reaching ParseAddress, ParseAddressList, and ParseDate were able to trigger excessive CPU exhaustion and memory allocations...

CLEANSTART-2026-RV93629 Well-crafted inputs reaching ParseAddress, ParseAddressList, and ParseDate were able to trigger excessive CPU exhaustion and memory allocations

CVE-2026-39820 affects multiple packages. Well-crafted inputs reaching ParseAddress, ParseAddressList, and ParseDate were able to trigger excessive CPU exhaustion and memory allocations. See references for individual vulnerability details...

CLEANSTART-2026-NB79781 Decoding a maliciously-crafted MIME header containing many invalid encoded-words can consume excessive CPU

Security vulnerability affects the cri-tools package. Decoding a maliciously-crafted MIME header containing many invalid encoded-words can consume excessive CPU...

SUSE CVE-2026-102253

iperf3 versions prior to 3.22 contains a denial of service vulnerability that allows unauthenticated remote attackers to crash-loop the server's UDP receive worker into an unrecoverable infinite loop by sending a single crafted control-channel parameter message followed by one 16-byte UDP datagra...

Rocky Linux 9.6 [TuxCare] Security Update: nodejs / nodejs-devel / nodejs-docs / nodejs-full-i18n / etc Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1790253961)

The Rocky Linux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1790253961 advisory. - brace-expansion through 5.0.6 is vulnerable to denial of service. The expand function exhibits exponential-time complexity in th...

Rocky Linux 10.2 [CIQ] Security Update: perl-Date-Manip (crlsa-2026_56971)

The Rocky Linux 10.2 host has a package installed that is affected by a vulnerability as referenced in the CIQ crlsa-202656971 advisory. perl-Date-Manip: Date::Manip for Perl: Denial of Service via CPU exhaustion in date parsing CVE-2026-60075 Tenable has extracted the preceding description block...

AlmaLinux 9.2 [TuxCare] Security Update: jose / libjose / libjose-devel (ALMALINUX9.2:CLSA-2025:1751893277)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1751893277 advisory. - latchset jose through version 11 allows attackers to cause a denial of service CPU consumption via a large p2c aka PBES2 Count value...

CentOS Linux 7 [TuxCare] Security Update: spice-server / spice-server-devel (CENTOS7:CLSA-2026:1778489013)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2026:1778489013 advisory. - A flaw was found in spice in versions before 0.14.92. A DoS tool might make it easier for remote attackers to cause a denial of service CPU...

AlmaLinux 9.2 [TuxCare] Security Update: python-unversioned-command / python3 / python3-debug / etc (ALMALINUX9.2:CLSA-2026:1786497454)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1786497454 advisory. - unicodedata.normalize can take excessive CPU time when processing specially crafted Unicode input containing long runs of combining...

CentOS Linux 8.5 [TuxCare] Security Update: bind / bind-chroot / bind-devel / bind-export-devel / etc (CENTOS8.5:CLSA-2026:1777453021)

The CentOS Linux 8.5 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.5:CLSA-2026:1777453021 advisory. - If a BIND resolver is performing DNSSEC validation and encounters a maliciously crafted zone, the resolver may consume excessive CPU...

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,...