WordPress Newsletters plugin < 4.16 - Unauthenticated Server-Side Request Forgery via SNS Bounce Handler vulnerability

Unauthenticated Server-Side Request Forgery via SNS Bounce Handler vulnerability discovered by Yaswanth Reddy Sunkara in WordPress Plugin Newsletters versions 4.16...

assertj: AssertJ: Information disclosure and denial of service via XML External Entity (XXE)

A flaw was found in AssertJ. An XML External Entity XXE vulnerability exists in the XmlStringPrettyFormatter component, which is used by the isXmlEqualToCharSequence assertion. If an application processes untrusted XML input using these methods, a remote attacker could exploit this flaw to read...

CVE-2026-80350

OneUptime before version 12.0.7 contains a Server-Side Request Forgery (SSRF) vulnerability in its webhook delivery path. The host-literal screening in Common/Server/Utils/SSRFProtection.ts (function isBlockedHostnameLiteral) rejects private and loopback IPv4 addresses and a limited set of IPv6 f...

CVE-2026-80350 OneUptime before 12.0.7 Server-Side Request Forgery via IPv4-Mapped IPv6 Webhook URL

OneUptime's webhook target check rejects private and loopback addresses given in IPv4 form and a small set of IPv6 forms, but has no case for the IPv4-mapped IPv6 range. The webhook delivery path calls SSRFProtection.validateWebhookTargetIsSafe, and the host-literal screening inside...

CVE-2026-80347 mcp-fetch through 1.6.3 Server-Side Request Forgery via Unstripped IPv6 Literal Brackets

mcp-fetch checks a fetch target against its SSRF guard without removing the brackets that surround an IPv6 literal. isSafeUrl reads the hostname from the parsed URL, which for a literal such as http://::1/ yields the bracketed string, and then tests it with net.isIP. That call returns zero for a...

CVE-2026-80347

mcp-fetch (npm package @kazuph/mcp-fetch ) through version 1.6.3 contains a Server-Side Request Forgery (SSRF) flaw in its isSafeUrl guard. When a target URL uses an IPv6 literal such as http://[::1]/, the parsed hostname retains the surrounding brackets. The net.isIP check returns zero for the b...

Important: Red Hat Security Advisory: freerdp security update

An update for freerdp is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerabili...

FreeRDP: FreeRDP: HTTP Proxy Request Injection via Redirection

A flaw was found in FreeRDP. A malicious or compromised Remote Desktop Protocol RDP server can exploit this vulnerability to inject arbitrary headers or requests into an HTTP proxy CONNECT request. This occurs because FreeRDP does not properly validate control characters in the server-controlled...

CLSA-2026-1787732250 libsoup: Fix of CVE-2026-66338

CVE-2026-66338: reject chunk-size lines that violate RFC 9112 leading whitespace, sign prefix, "0x" prefix or trailing garbage in soupbodyinputstreamreadchunked to prevent HTTP request smuggling...

CLSA-2026-1787732034 libsoup: Fix of CVE-2026-66338

CVE-2026-66338: reject chunk-size lines that violate RFC 9112 leading whitespace, sign prefix, "0x" prefix or trailing garbage in soupbodyinputstreamreadchunked to prevent HTTP request smuggling...

CVE-2026-78237

Admin By Request (ABR) for macOS is affected by an insufficient input validation flaw (CVE-2026-78237, CVSS 7.8 HIGH ). A low-privileged local user can inject malicious entries into the sudoers file during an ABR session, granting persistent root access that remains effective even after the eleva...

CVE-2026-78237 Insufficient input validation in Admin By Request (ABR)

Insufficient input validation in ABR allows a low-privileged user to inject malicious entries into the sudoers file, resulting in persistent root access that remained effective after the ABR session ended...

CVE-2026-78237 Insufficient input validation in Admin By Request (ABR)

Insufficient input validation in ABR allows a low-privileged user to inject malicious entries into the sudoers file, resulting in persistent root access that remained effective after the ABR session ended...

CVE-2026-78236 Insecure PIN derivation mechanism in Admin By Request (ABR)

An insecure PIN derivation mechanism in ABR allows a low-privileged user to escalate privileges to administrator by communicating over Cross-Process Communication XPC while masquerading as an Apple-signed process...

CVE-2026-78236 Insecure PIN derivation mechanism in Admin By Request (ABR)

An insecure PIN derivation mechanism in ABR allows a low-privileged user to escalate privileges to administrator by communicating over Cross-Process Communication XPC while masquerading as an Apple-signed process...

CVE-2026-78236

CVE-2026-78236 affects Admin By Request (ABR) , a macOS privilege-escalation utility. The root cause is an insecure PIN derivation mechanism that allows a low-privileged user to escalate to administrator by communicating over Cross-Process Communication (XPC) while masquerading as an Apple-signed...

Security Bulletin: IBM Informix Wire Listener is affected by a vulnerability in the third-party Netty library (CVE-2026-59900).

Summary IBM Informix Wire Listener is affected by CVE-2026-59900. To address this issue, Netty has been updated to the latest version in IBM Informix versions 14.10.xC14 and 15.0.1.14. Vulnerability Details CVEID:CVE-2026-59900 DESCRIPTION: Netty is an asynchronous, event-driven network applicati...

Security Bulletin: IBM Engineering Lifecycle Management products using IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by a server-side request forgery (CVE-2026-14529)

Summary IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by a server-side request forgery vulnerability when sipServlet-1.1 is enabled. Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes section Affected Products and Version...

SUSE SLES15 Security Update : grafana (SUSE-SU-2026:3718-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3718-1 advisory. grafana updated from version 11.6.14+security04 to version 12.4.5: Security fixes: - CVE-2026-39882: Prevent memory exhaustion DoS in...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098881)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098881 advisory. In the Linux kernel, the following vulnerability has been resolved: crypto: marvell/cesa - Handle zero-length skcipher requests Do not access random memory for...