RHLW-2026-847D178EF0F52697 Lightwell Security Advisory: spring-boot-devtools 2.7.18.rhlw-00004

Red Hat Lightwell has released org.springframework.boot:spring-boot-devtools 2.7.18.rhlw-00004 with a backported security fix. CVE-2026-40972: An attacker on the same network as the remote application may be able to utilize a timing attack to discover information about the remote secret. In extre...

PT-2026-110045

The Adwised Web Push Notification WordPress plugin through 2.5.7 does not have authorisation checks on several state-changing operations, and the secret comparison it uses instead can be bypassed on installations where the secret key has never been set, allowing unauthenticated users to store...

BIT-TOMCAT-2026-43514 Apache Tomcat: AJP secret compared in non-constant time

Observable Timing Discrepancy vulnerability when comparing AJP secret in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0 through 11.0.21, from 10.1.0 through 10.1.54, from 9.0.0 through 9.0.117, from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109. Older unsupported versions may al...

CLSA-2026-1779893247 Fix of 5 CVEs

SECURITY UPDATE: add case sensitive attribute to LockOutRealm - debian/patches/CVE-2026-43513.patch: add case sensitive attribute to LockOutRealm - CVE-2026-43513 SECURITY UPDATE: fix the handling of invalid users with DIGEST authentication - debian/patches/CVE-2026-43512.patch: fix the handling ...

Spring Boot: Spring Boot: Remote code execution via timing attack in DevTools remote secret comparison

A flaw was found in Spring Boot. An attacker on the same network as the remote application may be able to utilize a timing attack to discover information about a remote secret. In extreme circumstances, this could allow the attacker to determine the secret and upload changed classes, leading to...

EUVD-2026-29518

Observable Timing Discrepancy vulnerability when comparing AJP secret in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 through 9.0.117, from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109. Older unsupported versio...

Timing Attack

Overview org.apache.tomcat:tomcat is an implementation of the Java Servlet, JavaServer Pages, Java Expression Language and Java WebSocket technologies. Affected versions of this package are vulnerable to Timing Attack via AJP secret comparison. An attacker can perform a timing side-channel attack...

Timing Attack

Overview org.apache.tomcat:tomcat-coyote is a Tomcat Connectors and HTTP parser. Affected versions of this package are vulnerable to Timing Attack via AJP secret comparison. An attacker can perform a timing side-channel attack to determine whether a guessed secret is correct by sending many...

Timing Attack

Overview org.apache.tomcat.embed:tomcat-embed-core is a Core Tomcat implementation. Affected versions of this package are vulnerable to Timing Attack via AJP secret comparison. An attacker can perform a timing side-channel attack to determine whether a guessed secret is correct by sending many...

Timing Attack

Overview org.apache.tomcat:tomcat-catalina is a Tomcat Servlet Engine Core Classes and Standard implementations. Affected versions of this package are vulnerable to Timing Attack via AJP secret comparison. An attacker can perform a timing side-channel attack to determine whether a guessed secret ...

PT-2026-40073

Name of the Vulnerable Software and Affected Versions Apache Tomcat versions 11.0.0-M1 through 11.0.21 Apache Tomcat versions 10.1.0-M1 through 10.1.54 Apache Tomcat versions 9.0.0.M1 through 9.0.117 Apache Tomcat versions 8.5.0 through 8.5.100 Apache Tomcat versions 7.0.0 through 7.0.109 Apache...

CVE-2026-41407

OpenClaw before 2026.4.2 contains a timing side channel vulnerability in shared-secret comparison call sites that use early length-mismatch checks instead of fixed-length comparison helpers. Attackers can measure timing differences to leak secret-length information, weakening constant-time handli...

CVE-2026-41407 OpenClaw < 2026.4.2 - Timing Side Channel in Shared-Secret Comparison

OpenClaw before 2026.4.2 contains a timing side channel vulnerability in shared-secret comparison call sites that use early length-mismatch checks instead of fixed-length comparison helpers. Attackers can measure timing differences to leak secret-length information, weakening constant-time handli...

CVE-2026-41407

OpenClaw before 2026.4.2 contains a timing side channel vulnerability in shared-secret comparison call sites that use early length-mismatch checks instead of fixed-length comparison helpers. Attackers can measure timing differences to leak secret-length information, weakening constant-time handli...

Spring Boot DevTools remote secret comparison is vulnerable to timing attacks

An attacker on the same network as the remote application may be able to utilize a timing attack to discover information about the remote secret. In extreme circumstances this could result in the attacker determining the secret and uploading changed classes, thereby achieving remote code executio...

CVE-2026-41407: Observable Timing Discrepancy

OpenClaw before 2026.4.2 contains a timing side channel vulnerability in shared-secret comparison call sites that use early length-mismatch checks instead of fixed-length comparison helpers. Attackers can measure timing differences to leak secret-length information, weakening constant-time handli...

EUVD-2026-25936

An attacker on the same network as the remote application may be able to utilize a timing attack to discover information about the remote secret. In extreme circumstances this could result in the attacker determining the secret and uploading changed classes, thereby achieving remote code executio...

DevTools remote secret comparison is vulnerable to timing attacks

An attacker on the same network as the remote application may be able to utilize a timing attack to discover information about the remote secret. In extreme circumstances this could result in the attacker determining the secret and uploading changed classes, thereby achieving remote code executio...

Timing Attack

Overview Affected versions of this package are vulnerable to Timing Attack in DevTool due to comparing the user-provided "remote secret" against the actual secret using standard string comparison logic like String.equals or ==. Standard string comparisons are not constant-time. They evaluate...

OpenClaw: Shared-secret comparison call sites leaked length information through timing

Summary Before OpenClaw 2026.4.2, several shared-secret comparison call sites still used early length-mismatch checks instead of the shared fixed-length comparison helper. Those paths could leak secret-length information through measurable timing differences. Impact The affected paths exposed a...