qpid-proton-j: Apache Qpid Proton-J: Denial of Service via unbounded symbol value caching

A flaw was found in Apache Qpid Proton-J. A remote attacker, without needing to authenticate, could exploit an issue with unbounded symbol value caching. This could lead to resource exhaustion, where the system runs out of available resources, ultimately causing a denial of service DoS. A denial ...

CVE-2026-14666

A flaw in PostgreSQL allows users to bypass row-level security RLS due to incomplete tracking of user role and database ownership changes. Active sessions may continue using cached, outdated security policies, enabling unauthorized read or write access to data. Exploitation requires the attacker ...

After Veeam ONE 13.1.0.7034 Upgrade: No connection could be made because the target machine actively refused it. (localhost:2743)

Article Applicability The issue described in this article only occurs for deployments in which Veeam ONE was installed to a folder other than the default C:\Program Files\Veeam\Veeam ONE\ path. Challenge After Veeam ONE is upgraded to version 13.1 build 13.1.0.7034, reports cannot be generated an...

CVE-2026-14199

Only self-managed Grafana instances with Auth Proxy authentication and identity caching enabled syncttl greater than zero are affected. The Auth Proxy cache key concatenated the username and forwarded identity attributes without a delimiter, so distinct identities could collide on one key. An...

EUVD-2026-70198

Only self-managed Grafana instances with Auth Proxy authentication and identity caching enabled syncttl greater than zero are affected. The Auth Proxy cache key concatenated the username and forwarded identity attributes without a delimiter, so distinct identities could collide on one key. An...

PT-2026-84754

Name of the Vulnerable Software and Affected Versions Grafana affected versions not specified Description Self-managed instances using Auth Proxy authentication with identity caching enabled where sync ttl is greater than zero are susceptible to an authentication bypass. The issue occurs because...

PT-2026-84658

Name of the Vulnerable Software and Affected Versions libcurl affected versions not specified Description When using the wolfSSL backend with CA caching enabled, a flaw exists where the CURLOPT SSL CTX FUNCTION callback can be overridden. If this callback replaces the trust store, libcurl may...

httpd: mod_authn_socache: NULL pointer dereference can cause a child process crash

A flaw was found in the modauthnsocache module of httpd. This vulnerability allows an unauthenticated remote user to crash a child process due to a NULL pointer dereference when the server is operating in a caching forward proxy configuration...

proxy v0.7.0

git-pkgs proxy A caching proxy for package registries. Speeds up package downloads by caching artifacts locally, reducing bandwidth usage and improving reliability. Version Cooldown Most supply chain attacks rely on speed: a malicious version gets published and consumed by automated pipelines...

SUSE CVE-2026-63074

Issue summary: The OpenSSL Certificate Management Protocol CMP caches additional certificates extraCerts sent in a CMP message, but never expunges them for instance if they are invalid. If a server reuses an OSSLCMPCTX frequently, this cache of extraCerts may grow unboundedly, and a malicious...

CVE-2026-59304

Improper caching of the original content type in Spring Cloud Stream Avro. Spring Cloud Stream 5.0.0 - 5.0.2 Spring Cloud Stream 4.3.0 - 4.3.3 Spring Cloud Stream 4.2.0 - 4.2.6...

CVE-2026-59304 Improper caching of the original content type in Spring Cloud Stream Avro

Improper caching of the original content type in Spring Cloud Stream Avro. Spring Cloud Stream 5.0.0 - 5.0.2 Spring Cloud Stream 4.3.0 - 4.3.3 Spring Cloud Stream 4.2.0 - 4.2.6...

CVE-2026-59304

Spring Cloud Stream Avro is affected by an improper caching of the original content type, leading to potential confidentiality and integrity impact at a low severity (CVSS 3.1). The affected versions are Spring Cloud Stream 5.0.0–5.0.2 , 4.3.0–4.3.3 , and 4.2.0–4.2.6 . The CVSS vector (AV:N/AC:H/...

EUVD-2026-67190

Improper caching of the original content type in Spring Cloud Stream Avro. Spring Cloud Stream 5.0.0 - 5.0.2 Spring Cloud Stream 4.3.0 - 4.3.3 Spring Cloud Stream 4.2.0 - 4.2.6...

CVE-2026-67465

A flaw was found in Apache Qpid Proton-Dotnet. A remote, unauthenticated attacker could exploit this vulnerability by leveraging unbounded symbol value caching, which can lead to resource exhaustion. This can cause a denial of service DoS, making the affected system unavailable to legitimate user...

BIT-NEO4J-ENTERPRISE-2026-1471 Caching of authentication context

Excessive caching of authentication context in Neo4j Enterprise edition versions prior to 2026.1.4 leads to authenticated users inheriting the context of the first user who authenticated after restart. The issue is limited to certain non-default configurations of SSO UserInfo endpoint. We recomme...

CVE-2026-63074

A flaw was found in OpenSSL. The CMP Certificate Management Protocol implementation does not clear cached additional certificates when an invalid message is received, leading to excessive memory consumption. This allows a malicious client to repeatedly send requests containing unique extra...

AZL-97881 CVE-2026-63074 affecting package edk2 for versions less than 20240524git3e722403cd16-20

Issue summary: The OpenSSL Certificate Management Protocol CMP caches additional certificates extraCerts sent in a CMP message, but never expunges them for instance if they are invalid. If a server reuses an OSSLCMPCTX frequently, this cache of extraCerts may grow unboundedly, and a malicious...

AZL-97944 CVE-2026-63074 affecting package openssl for versions less than 3.3.7-6

Issue summary: The OpenSSL Certificate Management Protocol CMP caches additional certificates extraCerts sent in a CMP message, but never expunges them for instance if they are invalid. If a server reuses an OSSLCMPCTX frequently, this cache of extraCerts may grow unboundedly, and a malicious...

CVE-2026-63074

Issue summary: The OpenSSL Certificate Management Protocol CMP caches additional certificates extraCerts sent in a CMP message, but never expunges them for instance if they are invalid. If a server reuses an OSSLCMPCTX frequently, this cache of extraCerts may grow unboundedly, and a malicious...