CentOS Linux 8.4 [TuxCare] Security Update: rsync / rsync-daemon Multiple Vulnerabilities (CENTOS8.4:CLSA-2026:1788773414)

The CentOS Linux 8.4 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.4:CLSA-2026:1788773414 advisory. - rsync before 3.5.0 contains a filter rule bypass vulnerability that allows authenticated clients to override module-level filter...

PT-2026-105185

RabbitMQ is a messaging and streaming broker. From 4.2.0 until 4.2.8 and 4.3.2, set token auth/2 inserted a bearer token from the Authorization header or access token cookie into OAuth bootstrap JavaScript without escaping, allowing attacker-controlled token content to execute JavaScript in the...

PT-2026-105171

RabbitMQ is a messaging and streaming broker. The advisory establishes affected 3.13, 4.0, 4.1, 4.2, and 4.3 maintenance lines but contains conflicting first-fixed versions for the 3.13, 4.0, and 4.1 lines. fill/2 substitutes $username into user dn pattern without RFC 4514 DN escaping, allowing a...

PT-2026-105154

RabbitMQ is a messaging and streaming broker. Prior to versions 4.1.13, 4.2.7, and 4.3.0, is authorized/2 uses is authorized monitor for all methods. DELETE resets rabbit core metrics:reset auth attempt metrics. Impact is cosmetic counters only, no log erasure, but inconsistent with rabbit mgmt w...

CVE-2026-94220: Cross-Site Request Forgery (CSRF)

Cross-Site request forgery CSRF vulnerability in feishu-auth and dingtalk-auth plugins in Apache APISIX. An attacker who can get a user to click a crafted link may cause that user's browser session on a protected route to be established under the attacker's identity instead of their own. Any work...

Rocky Linux 8 [CIQ] Security Update: libecap / libecap-debuginfo / libecap-debugsource / libecap-devel (crlsa-2019_3476)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20193476 advisory. squid: XSS via username or auth parameter in cachemgr.cgi CVE-2019-13345 Tenable has extracted the preceding description block directly from the CIQ security...

CentOS Linux 6 [TuxCare] Security Update: dovecot / dovecot-devel / dovecot-mysql / dovecot-pgsql / etc (CENTOS6:CLSA-2026:1777463708)

The CentOS Linux 6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS6:CLSA-2026:1777463708 advisory. - A flaw was found in dovecot 2.0 up to 2.2.33 and 2.3.0. An abort of SASL authentication results in a memory leak in dovecot's auth client used ...

Rocky Linux 10.2 [CIQ] Security Update: 389-ds-base / 389-ds-base-bdb / 389-ds-base-bdb-debuginfo / etc Multiple Vulnerabilities (crlsa-2026_55424)

The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202655424 advisory. 389-ds-base: 389-ds-base: pre-auth LDAP filter injection in CleanAllRUV status check CVE-2026-11770 389-ds-base: 389-ds-base: NULL pointer dereference ...

CentOS Linux 8.4 [TuxCare] Security Update: httpd / httpd-devel / httpd-filesystem / httpd-manual / httpd-tools / etc Multiple Vulnerabilities (CENTOS8.4:CLSA-2026:1778111838)

The CentOS Linux 8.4 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.4:CLSA-2026:1778111838 advisory. - An escalation of privilege bug in various modules in Apache HTTP 2.4.66 and earlier allows local .htaccess authors to read files...

CentOS Linux 6 [TuxCare] Security Update: dovecot / dovecot-devel / dovecot-mysql / dovecot-pgsql / etc (CENTOS6:CLSA-2025:1758896552)

The CentOS Linux 6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS6:CLSA-2025:1758896552 advisory. - In Dovecot before 2.3.11.3, sending a specially formatted RPA request will crash the auth service because a length of zero is mishandled...

Rocky Linux 10.2 [CIQ] Security Update: opentelemetry-collector Multiple Vulnerabilities (crlsa-2026_19135)

The Rocky Linux 10.2 host has a package installed that is affected by multiple vulnerabilities as referenced in the CIQ crlsa-202619135 advisory. net/url: Incorrect parsing of IPv6 host literals in net/url CVE-2026-25679 google.golang.org/grpc/grpc-go: google.golang.org/grpc/authz: gRPC-Go:...

Rocky Linux 8 [CIQ] Security Update: curl / curl-debuginfo / curl-debugsource / libcurl / etc Multiple Vulnerabilities (crlsa-2022_5313)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20225313 advisory. curl: OAUTH2 bearer bypass in connection re-use CVE-2022-22576 curl: credential leak on redirect CVE-2022-27774 curl: auth/cookie leak on redirect...

EUVD-2026-70988

fastify vulnerable to authentication bypass via malformed URLs reaching encapsulated not-found handlers...

Russh: Configured server auth-attempt cap is not enforced in the USERAUTH_REQUEST runtime path

Details Affected versions and vulnerable location - Confirmed present on default branch main at HEAD 0089c89c94753bebbec12b956c07a1cd38740379. - Crate version at HEAD: 0.62.4. - Vulnerable locations on current default branch: - russh/src/server/mod.rs:91 pub maxauthattempts: usize -...

EUVD-2026-89365

Russh: Configured server auth-attempt cap is not enforced in the USERAUTHREQUEST runtime path...

GHSA-G6XM-F9XP-QQ35 Russh: Configured server auth-attempt cap is not enforced in the USERAUTH_REQUEST runtime path

Details Affected versions and vulnerable location - Confirmed present on default branch main at HEAD 0089c89c94753bebbec12b956c07a1cd38740379. - Crate version at HEAD: 0.62.4. - Vulnerable locations on current default branch: - russh/src/server/mod.rs:91 pub maxauthattempts: usize -...

DEBIAN-CVE-2026-101283

iperf3 3.20–3.21 esnet/iperf has a pre-auth heap buffer overflow in decryptrsamessage: a 256-byte RSA buffer is BIOread with the attacker-controlled ciphertext length guard warns only, so an unauthenticated client overflows the heap via an oversized authtoken; fixed in 3.22...

UBUNTU-CVE-2026-101283

iperf3 3.20–3.21 esnet/iperf has a pre-auth heap buffer overflow in decryptrsamessage: a 256-byte RSA buffer is BIOread with the attacker-controlled ciphertext length guard warns only, so an unauthenticated client overflows the heap via an oversized authtoken; fixed in 3.22...

CVE-2026-101283

iperf3 3.20–3.21 esnet/iperf has a pre-auth heap buffer overflow in decryptrsamessage: a 256-byte RSA buffer is BIOread with the attacker-controlled ciphertext length guard warns only, so an unauthenticated client overflows the heap via an oversized authtoken; fixed in 3.22...

CVE-2026-101283

The iperf3 network testing tool (versions 3.20–3.21 by esnet/iperf) is vulnerable to a pre-auth heap buffer overflow within the decrypt_rsa_message() function. The root cause is that a 256-byte RSA buffer is populated using BIO_read with an attacker-controlled ciphertext length; while a guard pro...