CVE-2026-0636: fallo de gravedad media en Legion of the Bouncy Castle Inc. BC-JAVA
LDAP Injection Vulnerability in LDAPStoreHelper.java
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 5.5epss 0.5%
Improper neutralization of special elements used in an LDAP query ('LDAP injection') vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcprov on all (prov modules).
This vulnerability is associated with program files LDAPStoreHelper.
This issue affects BC-JAVA: from 1.74 before 1.80.2, from 1.81 before 1.81.1, from 1.82 before 1.84.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/S:N/AU:Y/R:A/RE:M/U:Amber
Productos afectados
Legion of the Bouncy Castle Inc. · BC-JAVACVEs relacionadas — Legion of the Bouncy Castle Inc. BC-JAVA
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-5598HIGHNon-constant time comparisons risk private key leakage in FrodoKEM.EPSS 0.9%CVE-2026-3505HIGHUnbounded PGP AEAD chunk size leads to pre-auth resource exhaustion.EPSS 0.8%CVE-2026-5588MEDIUMPKIX draft CompositeVerifier accepts empty signature sequence as valid.EPSS 0.8%CVE-2026-13586MEDIUMPKCS#12 MAC and bag-decryption KDF iteration-count bound (DoS)EPSS 0.6%CVE-2026-58060HIGHHSS public-key level count unbounded, enabling huge allocation on verifyEPSS 0.6%CVE-2026-13506HIGHLazy ASN.1 sequence forcing resets nesting-depth guardEPSS 0.5%
Referencias
https://access.redhat.com/errata/RHSA-2026:11720https://access.redhat.com/errata/RHSA-2026:11721https://access.redhat.com/errata/RHSA-2026:13631https://access.redhat.com/errata/RHSA-2026:14272https://access.redhat.com/errata/RHSA-2026:14276https://access.redhat.com/errata/RHSA-2026:17668https://access.redhat.com/errata/RHSA-2026:18054https://access.redhat.com/errata/RHSA-2026:18055https://access.redhat.com/errata/RHSA-2026:18059https://access.redhat.com/errata/RHSA-2026:21772https://access.redhat.com/errata/RHSA-2026:53644https://access.redhat.com/errata/RHSA-2026:53645