BIT-RABBITMQ-2026-66075 RabbitMQ: Monitoring-tag user can restart federation links

RabbitMQ is a messaging and streaming broker. Prior to versions 3.13.15, 4.0.20, 4.1.11, 4.2.6, and 4.3.1, isauthorized/2 for the /federation-links/.../restart route uses isauthorizedmonitor accepts the monitoring tag, while allowedmethods permits DELETE and deleteresource/2 triggers...

BIT-PGBOUNCER-2026-19888 NULL pointer dereference in SCRAM client-final-message parsing in PgBouncer

Missing validation of a mandatory attribute in the SCRAM client-final-message parser in PgBouncer through 1.25.2 allows an unauthenticated remote attacker to crash the process. A malformed message can make the parser report success while leaving a required value unset, which is then dereferenced ...

BIT-DISCOURSE-2026-91121 Discourse: Chat upload filenames rendered as raw HTML in excerpts

Discourse is an open-source discussion platform. Prior to 2026.1.8, 2026.6.3, 2026.7.2, and 2026.8.0, attacker-controlled upload filenames used in chat message excerpts were rendered as unescaped HTML. A user able to upload a file and send chat content could place markup in a filename that was th...

CVE-2026-79900: Out-of-bounds Write

boksksllogsd accepts a checksum algorithm name in the MD field of an authenticated KSL start message. Affected releases verify that OpenSSL recognizes the digest name but do not verify that the value fits in a fixed 16-byte checksum context field before copying it. An authenticated KSL client can...

Rocky Linux 10.1 [CIQ] Security Update: kea / kea-debuginfo / kea-debugsource / kea-doc / kea-hooks / etc (crlsa-2026_7342)

The Rocky Linux 10.1 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20267342 advisory. Kea: Kea: Denial of Service via maliciously crafted message CVE-2026-3608 Tenable has extracted the preceding description block directly from the CIQ security...

Rocky Linux 8 [CIQ] Security Update: krb5-debuginfo / krb5-debugsource / krb5-devel / etc Multiple Vulnerabilities (crlsa-2024_5312)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20245312 advisory. krb5: GSS message token handling CVE-2024-37371 krb5: GSS message token handling CVE-2024-37370 Tenable has extracted the preceding description block...

Rocky Linux 9 [CIQ] Security Update: frr / frr-debuginfo / frr-debugsource / frr-selinux (crlsa-2026_49527)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202649527 advisory. frr: FRRouting: Denial of Service via crafted BGP UPDATE message CVE-2026-37460 Bug Fixes and Enhancements: Zebra is not installing the route in the kernel after...

Rocky Linux 8 [CIQ] Security Update: iwl100-firmware / iwl1000-firmware / iwl105-firmware / etc (crlsa-2024_4262)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20244262 advisory. kernel: Reserved fields in guest message responses may not be zero initialized CVE-2023-31346 Tenable has extracted the preceding description block directly from th...

Rocky Linux 8 [CIQ] Security Update: frr / frr-debuginfo / frr-debugsource / frr-selinux (crlsa-2026_49511)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202649511 advisory. frr: FRRouting: Denial of Service via crafted BGP UPDATE message CVE-2026-37460 Tenable has extracted the preceding description block directly from the CIQ securit...

Rocky Linux 10.1 [CIQ] Security Update: libsoup3 / libsoup3-debuginfo / libsoup3-debugsource / etc (crlsa-2025_23139)

The Rocky Linux 10.1 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202523139 advisory. libsoup: Heap Use-After-Free in libsoup message queue handling during HTTP/2 read completion CVE-2025-12105 Tenable has extracted the preceding description bloc...

Rocky Linux 9 [CIQ] Security Update: krb5-debuginfo / krb5-debugsource / krb5-devel / krb5-libs / etc (crlsa-2025_9430)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20259430 advisory. krb5: Kerberos RC4-HMAC-MD5 Checksum Vulnerability Enabling Message Spoofing via MD5 Collisions CVE-2025-3576 Tenable has extracted the preceding description block...

Rocky Linux 8 [CIQ] Security Update: krb5-debuginfo / krb5-debugsource / krb5-devel / etc (crlsa-2025_8411)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20258411 advisory. krb5: Kerberos RC4-HMAC-MD5 Checksum Vulnerability Enabling Message Spoofing via MD5 Collisions CVE-2025-3576 Tenable has extracted the preceding description block...

AlmaLinux 9.2 [TuxCare] Security Update: dhcp-client / dhcp-common / dhcp-devel / dhcp-devel-doc / etc (ALMALINUX9.2:CLSA-2025:1741126840)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1741126840 advisory. - The DNS message parsing code in named includes a section whose computational complexity is overly high. It does not cause problems for...

PT-2026-105198

RabbitMQ is a messaging and streaming broker. From 3.13.0 until 4.3.3, 4.2.9 , 4.1.14, 4.0.24, and 3.13.18, Federation upstream in RabbitMQ skips vhost authorization allowing cross-vhost message access. what the bug lets you do. A policymaker on one vhost reads and drains messages out of another...

PT-2026-105565

RabbitMQ amqp091-go: Consumer Message Flooding via Signed-to-Unsigned Integer Casting in Qos Configuration in github.com/rabbitmq/amqp091-go...

PT-2026-105128

Missing validation of a mandatory attribute in the SCRAM client-final-message parser in PgBouncer through 1.25.2 allows an unauthenticated remote attacker to crash the process. A malformed message can make the parser report success while leaving a required value unset, which is then dereferenced ...

AlmaLinux 9.2 [TuxCare] Security Update: openssl / openssl-devel / openssl-libs / openssl-perl Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1782976762)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1782976762 advisory. - Issue summary: The implementations of AES-SIV RFC 5297 and AES-GCM-SIV RFC 8452 mishandle the authentication of AAD Additional...

Rocky Linux 8 [CIQ] Security Update: frr / frr-debuginfo / frr-debugsource / frr-selinux Multiple Vulnerabilities (crlsa-2024_2981)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20242981 advisory. frr: missing length check in bgpattrpsidsub can lead do DoS CVE-2023-31490 frr: processes invalid NLRIs if attribute length is zero CVE-2023-41358 frr: NUL...

CentOS Linux 7 [TuxCare] Security Update: freerdp / freerdp-devel / freerdp-libs / libwinpr / libwinpr-devel (CENTOS7:CLSA-2026:1789779158)

The CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS7:CLSA-2026:1789779158 advisory. - FreeRDP before 3.29.0 contains out-of-bounds read vulnerabilities in the async update message proxy for the PolygonSC and PolygonCB primary...

AlmaLinux 9.2 [TuxCare] Security Update: bluez / bluez-cups / bluez-hid2hci / bluez-libs / bluez-libs-devel / etc Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2025:1763031616)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1763031616 advisory. - BlueZ Audio Profile AVRCP Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows...