CVE-2026-52778

YesWiki is a wiki system written in PHP. Prior to version 4.6.6, an unsafe execution vulnerability exists in the Bazar form field calculator CalcField.php of YesWiki. The application attempts to sanitize user-defined mathematical formulas using a complex recursive regular expression before passin...

CVE-2026-52778 YesWiki has Unsafe eval() in Formula Calculator - Remote Code Execution (RCE) & Denial of Service (DoS)

YesWiki is a wiki system written in PHP. Prior to version 4.6.6, an unsafe execution vulnerability exists in the Bazar form field calculator CalcField.php of YesWiki. The application attempts to sanitize user-defined mathematical formulas using a complex recursive regular expression before passin...

JLSEC-2026-584

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in yasmexprgetintnum in libyasm/expr.c...

Regular Expression Denial of Service (ReDoS)

Overview org.springframework:spring-core is a core package within the spring-framework that contains multiple classes and utilities. Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS via pattern processing in AntPathMatcher. An attacker can cause denia...

Integer Overflow or Wraparound

Overview Affected versions of this package are vulnerable to Integer Overflow or Wraparound via integer overflow during Spring Expression Language SpEL evaluation. An attacker can cause denial of service by supplying a specially crafted SpEL expression that triggers an integer overflow condition,...

Allocation of Resources Without Limits or Throttling

Overview org.springframework:spring-expression is a Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling. via caching of parsed Spring Expression Language SpEL expressions. An attacker can cause denial of service by supplying crafted...

Allocation of Resources Without Limits or Throttling

Overview org.springframework:spring-core is a core package within the spring-framework that contains multiple classes and utilities. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via caching of parsed Spring Expression Language SpEL...

ai.aletyx.kogito:aletyx-kogito-ai-addons-springboot-adhoc-subprocess (>=0.1.0 <=0.2.0), ai.aletyx.kogito:aletyx-kogito-ai-addons-springboot-adhoc-subprocess-storage-jpa (>=0.1.0 <=0.2.0) +22397 more potentially affected by CVE-2026-41850 via org.springframework:spring-expression (>=6.1.0 <=6.2.18)

org.springframework:spring-expression MAVEN version =6.1.0, =0.1.0, =0.1.0, =0.2.0, =0.1.1, =0.1.1, =0.1.1, =0.1.1, =0.0.4, =0.1.0, =0.1.0, =0.12.1 - ai.astraform:remote-domain-author-kit-java =0.1.0 and more Source cves: CVE-2026-41850 Source advisory: SNYK:JAVA-ORGSPRINGFRAMEWORK-17253311...

ai.aletyx.kogito:aletyx-kogito-ai-addons-springboot-adhoc-subprocess (>=0.1.0 <=0.2.0), ai.aletyx.kogito:aletyx-kogito-ai-addons-springboot-adhoc-subprocess-storage-jpa (>=0.1.0 <=0.2.0) +22397 more potentially affected by CVE-2026-41852 via org.springframework:spring-expression (>=6.1.0 <=6.2.18)

org.springframework:spring-expression MAVEN version =6.1.0, =0.1.0, =0.1.0, =0.2.0, =0.1.1, =0.1.1, =0.1.1, =0.1.1, =0.0.4, =0.1.0, =0.1.0, =0.12.1 - ai.astraform:remote-domain-author-kit-java =0.1.0 and more Source cves: CVE-2026-41852 Source advisory: SNYK:JAVA-ORGSPRINGFRAMEWORK-17253570...

Exposed Dangerous Method or Function

Overview Affected versions of this package are vulnerable to Exposed Dangerous Method or Function via Spring Expression Language SpEL method invocation handling. An attacker can invoke arbitrary zero-argument methods by supplying crafted SpEL expressions, even in contexts intended to restrict...

africa.absa:inception-api (>=1.0.0 <=1.2.0), africa.absa:inception-application (>=1.0.0 <=1.2.0) +28590 more potentially affected by CVE-2026-41852 via org.springframework:spring-expression (>=5.3.0 <=5.3.9)

org.springframework:spring-expression MAVEN version =5.3.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.2.0 and more Source cves: CVE-2026-41852 Source advisory: SNYK:JAVA-ORGSPRINGFRAMEWORK-17253570...

ai.new-wave:spring-agent-app (>=0.1.0 <=0.3.0), ai.new-wave:spring-agent-core (>=0.1.0 <=0.3.0) +7897 more potentially affected by CVE-2026-41850 via org.springframework:spring-expression (>=7.0.0-M1 <=7.0.7)

org.springframework:spring-expression MAVEN version =7.0.0-M1, =0.1.0, =0.1.0, =4.5.0, =4.7.11, =4.5.0, =4.5.0, =4.5.0, =4.5.0, =4.5.0, =4.3.0, =4.5.0, =4.5.0, =4.5.0, =4.7.0, =4.5.0, =4.6.0 and more Source cves: CVE-2026-41850 Source advisory: SNYK:JAVA-ORGSPRINGFRAMEWORK-17253311...

ai.new-wave:spring-agent-app (>=0.1.0 <=0.3.0), ai.new-wave:spring-agent-core (>=0.1.0 <=0.3.0) +7897 more potentially affected by CVE-2026-41852 via org.springframework:spring-expression (>=7.0.0-M1 <=7.0.7)

org.springframework:spring-expression MAVEN version =7.0.0-M1, =0.1.0, =0.1.0, =4.5.0, =4.7.11, =4.5.0, =4.5.0, =4.5.0, =4.5.0, =4.5.0, =4.3.0, =4.5.0, =4.5.0, =4.5.0, =4.7.0, =4.5.0, =4.6.0 and more Source cves: CVE-2026-41852 Source advisory: SNYK:JAVA-ORGSPRINGFRAMEWORK-17253570...

Spring Framework Denial of Service via Integer Overflow in SpEL Expressions

An integer overflow vulnerability exists in the evaluation logic of the Spring Expression Language SpEL. An attacker can exploit this by supplying a specially crafted SpEL expression that triggers excessive resource consumption, resulting in a Denial of Service DoS. Specifically, an application i...

PT-2026-47441

Name of the Vulnerable Software and Affected Versions YesWiki versions prior to 4.6.6 Description An unsafe execution issue exists in the Bazar form field calculator CalcField.php. The application uses a complex recursive regular expression to sanitize user-defined mathematical formulas before th...

Spring Framework Denial of Service via AntPathMatcher

Applications may be vulnerable to a Regular Expression Denial of Service ReDoS attack if an attacker is able to provide a pattern which is then directly or indirectly supplied to one of the following methods in AntPathMatcher :...

africa.absa:inception-api (>=1.0.0 <=1.2.0), africa.absa:inception-application (>=1.0.0 <=1.2.0) +28590 more potentially affected by CVE-2026-41850 via org.springframework:spring-expression (>=5.3.0 <=5.3.9)

org.springframework:spring-expression MAVEN version =5.3.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.0.0, =1.2.0 and more Source cves: CVE-2026-41850 Source advisory: SNYK:JAVA-ORGSPRINGFRAMEWORK-17253311...

Inefficient Algorithmic Complexity

Overview Affected versions of this package are vulnerable to Inefficient Algorithmic Complexity via evaluation of user-controlled Spring Expression Language SpEL expressions. An attacker can cause denial of service by supplying specially crafted SpEL expressions that trigger excessive CPU or memo...

CVE-2026-44838

A flaw was found in RabbitMQ. An authenticated MQTT Message Queuing Telemetry Transport user can bypass topic-level authorization by injecting regular expression operators. This occurs because the client ID, provided by the user in the MQTT CONNECT packet, is inserted into authorization regex...

CVE-2026-31380

Improper Neutralization of Special Elements used in an Expression Language Statement 'Expression Language Injection' vulnerability in Apache OFBiz. This issue affects Apache OFBiz: before 24.09.06. Users are recommended to upgrade to version 24.09.06, which fixes the issue...