Moderate: Red Hat Security Advisory: mod_md security update

An update for modmd is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

httpd: mod_md: unrestricted OCSP response leads to resource exhaustion

A flaw was found in the modmd module of httpd. When processing OCSP Online Certificate Status Protocol responses from a malicious or compromised OCSP responder, the module fails to enforce proper size limits on the incoming data. This issue leads to memory exhaustion and a denial of service...

PT-2026-79333

Certificate validation failures in SAML authentication in Apache CloudStack 4.20.3.0 and 4.22.1.0 on all platforms allow a malicious agent to forge a SAML response to the management server. The agent will have to spoof the ip address of the IdP or get an url of its own choosing registered in the...

PT-2026-79463

Name of the Vulnerable Software and Affected Versions Esri Portal for ArcGIS versions 11.5 through 12.0 Esri Portal for ArcGIS versions prior to 11.5 Description An information disclosure issue exists that allows a remote, unauthenticated attacker to reflect sensitive information within an HTTP...

PT-2026-79462

Name of the Vulnerable Software and Affected Versions Esri Portal for ArcGIS versions prior to 12.1 Description An information disclosure issue exists that may allow a remote, unauthenticated attacker to reflect sensitive information within an HTTP response body under difficult to reproduce...

CVE-2026-69224: Exposure of Sensitive Information to an Unauthorized Actor

There is an information disclosure vulnerability in Esri Portal for ArcGIS versions 12.0 and earlier that may under difficult to reproduce circumstances allow a remote, unauthenticated attacker to reflect sensitive information in a http response body...

CVE-2026-68745: Improper Verification of Cryptographic Signature

Certificate validation failures in SAML authentication in Apache CloudStack 4.20.3.0 and 4.22.1.0 on all platforms allow a malicious agent to forge a SAML response to the management server. The agent will have to spoof the ip address of the IdP or get an url of its own choosing registered in the...

PT-2026-79441

Combodo iTop is a web based IT service management tool. Prior to 3.2.3, iTop returns different responses for valid/invalid usernames depending on multiple factors in the reset password mechanism, leading to user enumeration. This issue has been fixed in version 3.2.3...

CVE-2026-69225: Exposure of Sensitive Information to an Unauthorized Actor

There is an information disclosure vulnerability in Esri Portal for ArcGIS versions 11.5 through 12.0 and earlier that may allow a remote, unauthenticated attacker to reflect sensitive information in a http response body...

Kibana 8.9.x < 8.19.20 / 9.x < 9.4.5 Missing Authorization (ESA-2026-95)

The version of Kibana installed on the remote host is 8.9.x prior to 8.19.20, or 9.x prior to 9.4.5. It is, therefore, affected by a vulnerability as referenced in the ESA-2026-95 advisory. - Missing Authorization CWE-862 in Kibana can lead to unauthorized execution of Elastic Defend response...

Kibana 8.5.x < 8.19.20 / 9.x < 9.4.5 Missing Authorization (ESA-2026-96)

The version of Kibana installed on the remote host is 8.5.x prior to 8.19.20, or 9.x prior to 9.4.5. It is, therefore, affected by a vulnerability as referenced in the ESA-2026-96 advisory. - Missing Authorization CWE-862 in Kibana can lead to unauthorized execution of Osquery and Elastic Defend...

RHEL 9 : mod_md (RHSA-2026:57844)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:57844 advisory. This module manages common properties of domains for one or more virtual hosts. Specifically it can use the ACME protocol to automate certificate...

Linux Distros Unpatched Vulnerability : CVE-2026-63387

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Libevent is an event notification library. Prior to 2.1.13 and 2.2.2-alpha, libevent has an off-by-one stack buffer overflow in evdns.c when dnsnametolabels...

Unity Linux 20.1070a Security Update: nghttp2 (UTSA-2026-102505)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-102505 advisory. nghttp2's nghttpx proxy through 1.69.0 forwards an HTTP/1.1 Upgrade request that also carries a Content- Length header and body onto reusable keep-alive backend...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-001390)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-001390 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: Fix response handling in iwlmvmsendrecoverycmd 1. The size of the response...

CVE-2026-69519

Azure Stack HCI has an observable response discrepancy vulnerability allowing an unauthenticated remote attacker to disclose sensitive information over the network. CVSS 3.1 scores it HIGH (8.6) with network attack vector and no privileges required. No patch version or exploitation details are pr...

CVE-2026-72860

9router 's POST /api/provider-nodes/validate route is vulnerable to Server-Side Request Forgery (SSRF) due to a flaw in its assertPublicUrl guard (src/shared/utils/ssrfGuard.js). The IPv4-mapped IPv6 denylist regex is unreachable because the WHATWG URL parser canonicalizes such literals to hextet...

CVE-2026-74341

A flaw was found in the wcn36xx Wi-Fi driver in the Linux kernel. The firmware response dispatcher in this driver fails to validate the length of synchronous Hardware Abstraction Layer HAL responses. This allows an attacker to craft an oversized firmware response, leading to a heap buffer overflo...

strelka v1.0.2

Releases | Documentation | Pull Requests | Issues !Pull...

CVE-2026-66002

Frappe is a full-stack web application framework. Prior to 15.115.0 and 16.27.0, the public request-data web form and PersonalDataDownloadRequest class in frappe/website/doctype/personaldatadownloadrequest/personaldatadownloadrequest.py return distinguishable response shapes for registered and...