CVE-2026-41263 Traefik: BasicAuth middleware: timing side-channel vulnerability

Traefik is an HTTP reverse proxy and load balancer. Prior to versions 2.11.43, 3.6.14, and 3.7.0-rc.2, there is a timing side-channel vulnerability in Traefik's BasicAuth middleware that allows an attacker to enumerate valid usernames through response-time differences. The variable intended to ho...

CVE-2026-40912 Traefik: StripPrefixRegex auth bypass via Path/RawPath desync

Traefik is an HTTP reverse proxy and load balancer. Prior to versions 2.11.43, 3.6.14, and 3.7.0-rc.2, there is a high severity authentication bypass vulnerability in Traefik's StripPrefixRegex middleware when used in combination with ForwardAuth, BasicAuth, or DigestAuth. The middleware matches...

CVE-2026-40912 Traefik: StripPrefixRegex auth bypass via Path/RawPath desync

Traefik is an HTTP reverse proxy and load balancer. Prior to versions 2.11.43, 3.6.14, and 3.7.0-rc.2, there is a high severity authentication bypass vulnerability in Traefik's StripPrefixRegex middleware when used in combination with ForwardAuth, BasicAuth, or DigestAuth. The middleware matches...

CVE-2026-35051 Traefik: ForwardAuth trustForwardHeader=false allows spoofed X-Forwarded-Prefix to bypass auth

Traefik is an HTTP reverse proxy and load balancer. Prior to versions 2.11.43, 3.6.14, and 3.7.0-rc.2, there is an authentication bypass vulnerability in Traefik's ForwardAuth middleware when trustForwardHeader=false is configured and Traefik is deployed behind a trusted upstream proxy. This issu...

@clerk/chrome-extension (>=1.3.5, <=2.0.9), @clerk/clerk-expo (>=2.2.11, <=2.4.5) +12 more potentially affected by CVE-2026-42349 via @clerk/clerk-js (>=5.22.0, <=5.120.0)

@clerk/clerk-js NPM version =5.22.0, =1.3.5, =2.2.11, =0.1.0, =0.24.2-dev-clerk, =0.24.2-dev-clerk, =0.24.3-dev-ensure-cloud-token-6, =0.0.5, =0.4.2, =0.19.1-dev-clerk, =0.19.0-dev-clerk, =0.19.0-dev-clerk, =0.8.0, =0.24.2-dev-clerk, =0.19.1-dev-clerk, =0.19.8-dev Source cves: CVE-2026-42349 Sour...

org.jboss.aerogear.unifiedpush:unifiedpush-auth-server (>=1.1.0-alpha.2, <=1.1.0-beta.1), org.keycloak:keycloak-account-freemarker (1.1.0.final) +2 more potentially affected by CVE-2026-7500 via org.keycloak:keycloak-services (1.1.0.final)

org.keycloak:keycloak-services MAVEN version 1.1.0.final is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.jboss.aerogear.unifiedpush:unifiedpush-auth-server =1.1.0-alpha.2, =1.1.0-beta.1 -...

org.jboss.aerogear.unifiedpush:unifiedpush-auth-server (>=1.0.2, <=1.1.0-alpha.1), org.keycloak:keycloak-account-freemarker (1.0.4.final) +4 more potentially affected by CVE-2026-7500 via org.keycloak:keycloak-services (1.0.4.final)

org.keycloak:keycloak-services MAVEN version 1.0.4.final is affected by a known vulnerability. The following packages have a transitive dependency on org.keycloak:keycloak-services and may be impacted: - org.jboss.aerogear.unifiedpush:unifiedpush-auth-server =1.0.2, =1.1.0-alpha.1 -...

CLSA-2026-1777539404 squid34: Fix of 12 CVEs

CVE-2019-12525: fix heap buffer over-read in Digest auth parameter parsing - CVE-2018-1000027: fix NULL pointer dereference in X-Forwarded-For logging for internal transactions - CVE-2018-19131: escape certificate field injection via %D in ERRSECURECONNECTFAIL page - CVE-2018-19132: fix memory...

com.synopsys.jenkinsci:ownership (>=365.v2cc1889ec61d, <=373.vb_41d439617c2), org.jenkins-ci.plugins:azure-ad (>=378.vd6e2874a_69eb, <=678.vf350db_9b_563a) +2 more potentially affected by CVE-2026-42521 via org.jenkins-ci.plugins:matrix-auth (>=3.1.5, <=3.2.9)

org.jenkins-ci.plugins:matrix-auth MAVEN version =3.1.5, =365.v2cc1889ec61d, =378.vd6e2874a69eb, =2.1.0, =1.1.0.227.v27e08dfb1a20, =1.1.0.263.v2e0ddecf8b25 Source cves: CVE-2026-42521 Source advisory: SNYK:JAVA-ORGJENKINSCIPLUGINS-16322871...

PT-2026-36820

Name of the Vulnerable Software and Affected Versions @clerk/clerk-js versions prior to 5.125.10 @clerk/clerk-js versions prior to 6.7.5 @clerk/shared affected versions not specified @clerk/nextjs affected versions not specified @clerk/backend affected versions not specified Description...

CVE-2026-28221 Wazuh: Pre-auth stack-based buffer overflow in wazuh-remoted print_hex_string() due to signed char promotion on x86_64

Wazuh is a free and open source platform used for threat prevention, detection, and response. From version 4.8.0 to before version 4.14.4, a stack-based buffer overflow exists in printhexstring in wazuh-remoted. The bug is triggered when formatting attacker-controlled bytes using sprintfdstbuf +...

com.synopsys.jenkinsci:ownership (>=365.v2cc1889ec61d, <=373.vb_41d439617c2), org.jenkins-ci.plugins:azure-ad (>=378.vd6e2874a_69eb, <=678.vf350db_9b_563a) +2 more potentially affected by CVE-2026-42521 via org.jenkins-ci.plugins:matrix-auth (>=3.1.5, <=3.2.9)

org.jenkins-ci.plugins:matrix-auth MAVEN version =3.1.5, =365.v2cc1889ec61d, =378.vd6e2874a69eb, =2.1.0, =1.1.0.227.v27e08dfb1a20, =1.1.0.263.v2e0ddecf8b25 Source cves: CVE-2026-42521 Source advisory: OSV:GHSA-JP9R-MMHW-VFF3...

com.synopsys.jenkinsci:ownership (>=365.v2cc1889ec61d, <=373.vb_41d439617c2), org.jenkins-ci.plugins:azure-ad (>=378.vd6e2874a_69eb, <=678.vf350db_9b_563a) +2 more potentially affected by CVE-2026-42521 via org.jenkins-ci.plugins:matrix-auth (>=3.1.5, <=3.2.9)

org.jenkins-ci.plugins:matrix-auth MAVEN version =3.1.5, =365.v2cc1889ec61d, =378.vd6e2874a69eb, =2.1.0, =1.1.0.227.v27e08dfb1a20, =1.1.0.263.v2e0ddecf8b25 Source cves: CVE-2026-42521 Source advisory: GHSA-JP9R-MMHW-VFF3...

CLSA-2026-1777463410 dovecot: Fix of CVE-2017-15132

CVE-2017-15132: fix memory leak and hash-table use-after-free in authclientrequestabort lib-auth. Squashed upstream commits 1a29ed2f96da and a9b135760aea...

MAL-2026-3259 Malicious code in enterprise-auth-gateway-core (npm)

Dependency confusion and typosquatting campaign by threat actor "saif777". Packages use inflated version numbers 9999.9999.9999, 9999.9999.10000, 50.50.50, 7.66.5 to win version resolution in environments with private registries. All active packages execute a postinstall hook "node index.js" that...

com.synopsys.jenkinsci:ownership (>=365.v2cc1889ec61d, <=373.vb_41d439617c2), org.jenkins-ci.plugins:azure-ad (>=378.vd6e2874a_69eb, <=678.vf350db_9b_563a) +2 more potentially affected by CVE-2026-42521 via org.jenkins-ci.plugins:matrix-auth (>=3.1.5, <=3.2.9)

org.jenkins-ci.plugins:matrix-auth MAVEN version =3.1.5, =365.v2cc1889ec61d, =378.vd6e2874a69eb, =2.1.0, =1.1.0.227.v27e08dfb1a20, =1.1.0.263.v2e0ddecf8b25 Source cves: CVE-2026-42521 Source advisory: MEND:CVE-2026-42521...

Malicious code in period-newline (npm)

Malicious npm package published by threat actor "ryanmccollum1" impersonating a benign text-formatting utility. Part of the same supply chain attack campaign as redeem-onchain-sdk, which collects SSH keys, AWS credentials, .npmrc tokens, Docker auth, Chrome saved logins, .env files, and git...

PT-2026-37642

Name of the Vulnerable Software and Affected Versions mongo-c-driver affected versions not specified Description The Cyrus SASL integration in the MongoDB C Driver performs unsafe string copying during username canonicalization. This flaw enables a heap buffer overflow—a condition where data...

Unsafe deserialization allows invoking parameterless constructors in matrix-auth

matrix-auth 2.0-beta-1 through 3.2.9 both inclusive invokes parameterless constructors of classes specified in configuration when deserializing inheritance strategies, without restricting the classes that can be instantiated. This can be abused by attackers with Item/Configure permission to...

CVE-2026-41916

OpenClaw before 2026.4.8 contains an authentication state management vulnerability where the resolvedAuth closure becomes stale after configuration reload. Newly accepted gateway connections continue using outdated resolved auth state, allowing attackers to bypass authentication controls through...