CVE-2026-23957

seroval facilitates JS value stringification, including complex structures beyond JSON.stringify capabilities. In versions 1.4.0 and below, overriding encoded array lengths by replacing them with an excessively large value causes the deserialization process to significantly increase processing...

@aexol/opencode-tui (>=0.2.5, <=0.2.10), @alcyone-labs/arg-parser (>=2.11.0, <=2.13.4) +113 more potentially affected by CVE-2026-23957 via seroval (>=1.0.7, <=1.3.2)

seroval NPM version =1.0.7, =0.2.5, =2.11.0, =1.0.0, =1.0.0, =1.1.54, =1.1.54, =1.0.24, =0.1.0, =0.3.0, =1.0.0, =1.0.0, =3.0.2 and more Source cves: CVE-2026-23957 Source advisory: OSV:GHSA-66FC-RW6M-C2Q6...

@aexol/opencode-tui (>=0.2.5, <=0.2.10), @alcyone-labs/arg-parser (>=2.11.0, <=2.13.4) +113 more potentially affected by CVE-2026-23957 via seroval (>=1.0.7, <=1.3.2)

seroval NPM version =1.0.7, =0.2.5, =2.11.0, =1.0.0, =1.0.0, =1.1.54, =1.1.54, =1.0.24, =0.1.0, =0.3.0, =1.0.0, =1.0.0, =3.0.2 and more Source cves: CVE-2026-23957 Source advisory: SNYK:JS-SEROVAL-15054525...

org.webjars.npm:solid-js (1.9.5) potentially affected by CVE-2026-23957 via org.webjars.npm:seroval (1.2.1)

org.webjars.npm:seroval MAVEN version 1.2.1 is affected by a known vulnerability. The following packages have a transitive dependency on org.webjars.npm:seroval and may be impacted: - org.webjars.npm:solid-js 1.9.5 Source cves: CVE-2026-23957 Source advisory: SNYK:JAVA-ORGWEBJARSNPM-15054526...