Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
13 results
Aug 27, 2026When a container-level ErrorHandler is configured (the mitigation for finding 221000), each delivery whose processing throws still permanently consumes one linkCVE-2026-59320 · Other software · Spring · reported by security@vmware.comMedium 6.5
When a container-level ErrorHandler is configured (the mitigation for finding 221000), each delivery whose processing throws still permanently consumes one link credit. After initialCredits (default 100) failing messages the receiver's credit reaches zero and the broker stops delivering, leaving the listener silently stalled while isRunning() remains true. Spring AMQP 4.1.0
- Product
- Spring AMQP
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 27, 2026Any application shipping logs to RabbitMQ over TLS via the Log4j2 appender, relying on the documented default, is exposed to man-in-the-middle interception of eCVE-2026-59272 · Other software · Spring · reported by security@vmware.comMedium 6.8
Any application shipping logs to RabbitMQ over TLS via the Log4j2 appender, relying on the documented default, is exposed to man-in-the-middle interception of every log event. Spring AMQP 4.1.0 Spring AMQP 4.0.0 - 4.0.4 Spring AMQP 3.2.0 - 3.2.12 Spring AMQP 2.4.18 and earlier
- Product
- Spring AMQP
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 27, 2026A single hostile AMQP message can terminate the entire consumer JVM (System.exit(99)), not just the listener thread — full availability loss for every workload CVE-2026-59275 · Other software · Spring · reported by security@vmware.comMedium 6.6
A single hostile AMQP message can terminate the entire consumer JVM (System.exit(99)), not just the listener thread — full availability loss for every workload co-located in that process. Spring AMQP 4.1.0 Spring AMQP 4.0.0 - 4.0.4 Spring AMQP 3.2.0 - 3.2.12 Spring AMQP 2.4.18 and earlier
- Product
- Spring AMQP
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 27, 2026When the RabbitMQ management aliveness check fails, the configured admin password is embedded in cleartext in the thrown exception message.CVE-2026-59271 · Other software · Spring · reported by security@vmware.comMedium 5.3
When the RabbitMQ management aliveness check fails, the configured admin password is embedded in cleartext in the thrown exception message. Spring AMQP 4.1.0 Spring AMQP 4.0.0 - 4.0.4 Spring AMQP 3.2.0 - 3.2.12 Spring AMQP 2.4.18 and earlier
- Product
- Spring AMQP
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Aug 26, 2026An attacker who can publish to a queue consumed by an application that has enabled message decompression can crash the consumer JVM with a single ~1 MB message.CVE-2026-47860 · Other software · Spring · reported by security@vmware.comMedium 6.5
An attacker who can publish to a queue consumed by an application that has enabled message decompression can crash the consumer JVM with a single ~1 MB message. Spring AMQP 4.1.0 Spring AMQP 4.0.0 - 4.0.4 Spring AMQP 3.2.0 - 3.2.12 Spring AMQP 2.4.18 and earlier
- Product
- Spring AMQP
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 9, 2026Applications that configure their broker connection via RabbitConnectionFactoryBean.setUri("amqps://...") without also calling setUseSSL(true) get TLS encryptioCVE-2026-41714 · Other software · Spring · reported by security@vmware.comMedium 4
Applications that configure their broker connection via RabbitConnectionFactoryBean.setUri("amqps://...") without also calling setUseSSL(true) get TLS encryption with no certificate validation and no hostname verification. Affected versions: Spring AMQP 4.0.0 through 4.0.3; 3.2.0 through 3.2.10; 3.1.0 through 3.1.15; 2.4.0 through 2.4.17.
- Product
- Spring AMQP
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 9, 2026Correlation IDs for replies in the RabbitTemplate.sendAndReceive() with the fixed reply queue are predictable due to internal simple counter.CVE-2026-41701 · Other software · Spring · reported by security@vmware.comMedium 4.4
Correlation IDs for replies in the RabbitTemplate.sendAndReceive() with the fixed reply queue are predictable due to internal simple counter. Affected versions: Spring AMQP 4.0.0 through 4.0.3; 3.2.0 through 3.2.10; 3.1.0 through 3.1.15; 2.4.0 through 2.4.17.
- Product
- Spring AMQP
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 19, 2023 In spring AMQP versions 1.0.0 to 2.4.16 and 3.0.0 to 3.0.9 , allowed list patterns for deserializable class names were added to Spring AMQP, allowing CVE-2023-34050 · Other software · Spring · reported by security@vmware.comMedium 5
In spring AMQP versions 1.0.0 to 2.4.16 and 3.0.0 to 3.0.9 , allowed list patterns for deserializable class names were added to Spring AMQP, allowing users to lock down deserialization of data in messages from untrusted sources; however by default, when no allowed list was provided, all classes could be deserialized. Specifically, an application is vulnerable if * the SimpleMessageConverter or SerializerMessageConverter is used * the user does not configure allowed list patterns * untrusted message originators gain permissions to write messages to the RabbitMQ broker to send malicious content
- Product
- Spring AMQP
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 30, 2021In Spring AMQP versions 2.2.0 - 2.2.19 and 2.3.0 - 2.3.11, the Spring AMQP Message object, in its toString() method, will create a new String object from the meCVE-2021-22095 · Other software · VMware · reported by security@vmware.comMedium 6.5
In Spring AMQP versions 2.2.0 - 2.2.19 and 2.3.0 - 2.3.11, the Spring AMQP Message object, in its toString() method, will create a new String object from the message body, regardless of its size. This can cause an OOM Error with a large message
- Product
- Spring Advanced Message Queuing Protocol
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtanzu.vmware.comtanzu.vmware.com
Oct 28, 2021In Spring AMQP versions 2.2.0 - 2.2.18 and 2.3.0 - 2.3.10, the Spring AMQP Message object, in its toString() method, will deserialize a body for a message with CVE-2021-22097 · Other software · VMware · reported by security@vmware.comMedium 6.5
In Spring AMQP versions 2.2.0 - 2.2.18 and 2.3.0 - 2.3.10, the Spring AMQP Message object, in its toString() method, will deserialize a body for a message with content type application/x-java-serialized-object. It is possible to construct a malicious java.util.Dictionary object that can cause 100% CPU usage in the application if the toString() method is called.
- Product
- Spring Advanced Message Queuing Protocol
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtanzu.vmware.comtanzu.vmware.com
Sep 14, 2018Pivotal Spring AMQP, 1.x versions prior to 1.7.10 and 2.x versions prior to 2.0.6, expose a man-in-the-middle vulnerability due to lack of hostname validation.CVE-2018-11087 · Other software · Pivotal · reported by security_alert@emc.comMedium 5.9
Pivotal Spring AMQP, 1.x versions prior to 1.7.10 and 2.x versions prior to 2.0.6, expose a man-in-the-middle vulnerability due to lack of hostname validation. A malicious user that has the ability to intercept traffic would be able to view data in transit.
- Product
- Spring AMQP
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 27, 2017In Pivotal Spring AMQP versions prior to 1.7.4, 1.6.11, and 1.5.7, an org.springframework.amqp.core.Message may be unsafely deserialized when being converted inCVE-2017-8045 · Other software · Pivotal Software · reported by security_alert@emc.comCritical 9.8
In Pivotal Spring AMQP versions prior to 1.7.4, 1.6.11, and 1.5.7, an org.springframework.amqp.core.Message may be unsafely deserialized when being converted into a string. A malicious payload could be crafted to exploit this and enable a remote code execution attack.
- Product
- Spring Advanced Message Queuing Protocol
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsecurityfocus.compivotal.io
Apr 21, 2017org.springframework.core.serializer.DefaultDeserializer in Spring AMQP before 1.5.5 allows remote attackers to execute arbitrary code.CVE-2016-2173 · Other software · Fedoraproject · reported by Red HatCritical 9.8
org.springframework.core.serializer.DefaultDeserializer in Spring AMQP before 1.5.5 allows remote attackers to execute arbitrary code.
- Product
- Fedora
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlists.fedoraproject.orglists.fedoraproject.org
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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