CVE-2026-12758 Multiple security vulnerabilities are addressed with IBM Cloud Pak for Business Automation iFixes for August 2026.

IBM Cloud Pak for Business Automation could allow a remote attacker to bypass authorization and invoke restricted endpoints due to improper validation of HTTP headers...

CVE-2026-73497

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. From 0.17.0 until 0.22.0, validateurlforssrf resolves the attacker-controlled X-Atlassian-Jira-Url and X-Atlassian-Confluence-Url header host once at middleware time, but the outbound request is built...

CVE-2026-90944

Krayin CRM through version 2.2.6 exposes the POST /admin/mail/inbound-parse endpoint without requiring authentication. An unauthenticated attacker can supply crafted RFC 2822 messages with forged sender information and headers to inject arbitrary emails into the CRM inbox, including replies to ex...

CVE-2026-90944 Krayin CRM through 2.2.6 Unauthenticated Email Injection via inbound-parse

Krayin CRM through 2.2.6 exposes the POST /admin/mail/inbound-parse endpoint without authentication, allowing unauthenticated attackers to inject arbitrary emails into the CRM inbox. Attackers can supply crafted RFC 2822 messages with forged sender information and headers to insert emails with an...

CVE-2026-90944 Krayin CRM through 2.2.6 Unauthenticated Email Injection via inbound-parse

Krayin CRM through 2.2.6 exposes the POST /admin/mail/inbound-parse endpoint without authentication, allowing unauthenticated attackers to inject arbitrary emails into the CRM inbox. Attackers can supply crafted RFC 2822 messages with forged sender information and headers to insert emails with an...

EUVD-2026-77711

Krayin CRM through 2.2.6 exposes the POST /admin/mail/inbound-parse endpoint without authentication, allowing unauthenticated attackers to inject arbitrary emails into the CRM inbox. Attackers can supply crafted RFC 2822 messages with forged sender information and headers to insert emails with an...

CVE-2026-84445 gRPC-Go: Denial of Service (DoS) via crash due to missing `:authority` and `Host` headers in the xDS servers

gRPC-Go is the Go language implementation of gRPC. Prior to 1.82.2 and 1.83.2, servers created with xds.NewGRPCServer allow internal/transport/http2server.go to accept an RPC containing neither the :authority header nor the Host header, while RouteAndProcess in internal/xds/server/routing.go...

CVE-2026-84445 gRPC-Go: Denial of Service (DoS) via crash due to missing `:authority` and `Host` headers in the xDS servers

gRPC-Go is the Go language implementation of gRPC. Prior to 1.82.2 and 1.83.2, servers created with xds.NewGRPCServer allow internal/transport/http2server.go to accept an RPC containing neither the :authority header nor the Host header, while RouteAndProcess in internal/xds/server/routing.go...

CVE-2026-84445 gRPC-Go: Denial of Service (DoS) via crash due to missing `:authority` and `Host` headers in the xDS servers

gRPC-Go is the Go language implementation of gRPC. Prior to 1.82.2 and 1.83.2, servers created with xds.NewGRPCServer allow internal/transport/http2server.go to accept an RPC containing neither the :authority header nor the Host header, while RouteAndProcess in internal/xds/server/routing.go...

Open Redirect

Overview Affected versions of this package are vulnerable to Open Redirect in the calculation of the target Apereo CAS instance's URL by unconditionally trusting client-supplied forwarded HTTP headers. An attacker can redirect users to arbitrary external sites by manipulating these headers...

CVE-2026-73191

URL Redirection to Untrusted Site 'Open Redirect' vulnerability in Apache Syncope. When the Syncope SRA is configured for CAS authentication, the target Apereo CAS instance's URL is calculated by unconditionally looking at client-supplied forwarded HTTP headers. This issue affects Apache Syncope:...

EUVD-2026-77477

URL Redirection to Untrusted Site 'Open Redirect' vulnerability in Apache Syncope. When the Syncope SRA is configured for CAS authentication, the target Apereo CAS instance's URL is calculated by unconditionally looking at client-supplied forwarded HTTP headers. This issue affects Apache Syncope:...

CVE-2026-73191 Apache Syncope: CAS service URL injection via Forwarded HTTP headers

URL Redirection to Untrusted Site 'Open Redirect' vulnerability in Apache Syncope. When the Syncope SRA is configured for CAS authentication, the target Apereo CAS instance's URL is calculated by unconditionally looking at client-supplied forwarded HTTP headers. This issue affects Apache Syncope:...

CVE-2026-73191 Apache Syncope: CAS service URL injection via Forwarded HTTP headers

URL Redirection to Untrusted Site 'Open Redirect' vulnerability in Apache Syncope. When the Syncope SRA is configured for CAS authentication, the target Apereo CAS instance's URL is calculated by unconditionally looking at client-supplied forwarded HTTP headers. This issue affects Apache Syncope:...

CVE-2026-73191

Apache Syncope is vulnerable to an Open Redirect vulnerability when the Syncope SRA is configured for CAS authentication . The root cause is that the target Apereo CAS instance's URL is calculated by unconditionally relying on client-supplied forwarded HTTP headers. This issue affects versions 3....

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Firmware: csdsp: Prevent buffer overflows when processing V2 algorithm headers. It is necessary to ensure that all fields of a V2 algorithm header fit within the available firmware data buffer. The wmfw V2 format introduced...

Astra Linux – Vulnerability in libsoup2.4

A flaw was discovered in libsoup, where the soupheadersparserequest function may be vulnerable to an out-of-bound read. This flaw allows a malicious user to use a specially crafted HTTP request to crash the HTTP server...

Astra Linux – Vulnerability in Pypy

A issue was discovered in Python versions 2.7.16, 3.x through 3.5.7, 3.6.x through 3.6.9, and 3.7.x through 3.7.4. The email module incorrectly parses email addresses that contain multiple @ characters. An application that uses the email module and implements some kind of check on the From/To...

Astra Linux – Vulnerability in Apache2

Splitting of HTTP responses within the core of the Apache HTTP Server allows attackers who can manipulate the Content-Type response headers of applications hosted or proxied by the server to split the HTTP response. This vulnerability was identified as CVE-2023-38709, but the patch included in...

Astra Linux - Vulnerability in Golang-1.23

The HTTP client discards sensitive headers after following a cross-domain redirect. For example, a request to a.com/ containing an Authorization header, which is redirected to b.com/, will not send that header to b.com. However, if the client receives a subsequent same-domain redirect, the...