Record status Published
Identifier year (not publication year) 2026
Source publication Jun 29, 2026
Source updated Oct 14, 2026
Imported by cveboard Oct 24, 2026
CNA source text (English) P11-kit: stack exhaustion via unbounded recursion in rpc attribute parsing
A flaw was found in p11-kit. The RPC message attribute parsing functions p11_rpc_message_get_attribute() and p11_rpc_message_get_attribute_array_value() form a mutually-recursive call chain with no recursion depth limit when processing nested CKA_WRAP_TEMPLATE, CKA_UNWRAP_TEMPLATE, and CKA_DERIVE_TEMPLATE attributes. An unauthenticated attacker with local access to the p11-kit RPC Unix domain socket can send a specially crafted request with deeply nested template attributes, causing stack exhaustion and crashing the p11-kit server process and its dependent services.
Scoped product and version facts Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Red Hat Enterprise Linux 10
Vendor Red Hat
Product Red Hat Enterprise Linux 10
Platforms Unknown
Default status affected
Package p11-kit
Package collection https://access.redhat.com/downloads/content/package-browser/
Red Hat Enterprise Linux 10 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 0:0.26.4-1.el10_2 unaffectedrpm * Unavailable None listed
Red Hat Enterprise Linux 9
Vendor Red Hat
Product Red Hat Enterprise Linux 9
Platforms Unknown
Default status affected
Package p11-kit
Package collection https://access.redhat.com/downloads/content/package-browser/
Red Hat Enterprise Linux 9 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 0:0.26.4-1.el9_8 unaffectedrpm * Unavailable None listed
Red Hat Enterprise Linux 9
Vendor Red Hat
Product Red Hat Enterprise Linux 9
Platforms Unknown
Default status affected
Package p11-kit
Package collection https://access.redhat.com/downloads/content/package-browser/
Red Hat Enterprise Linux 9 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 0:0.26.4-1.el9_8 unaffectedrpm * Unavailable None listed
Cert Manager support for Red Hat OpenShift release 1.17
Vendor Red Hat
Product Cert Manager support for Red Hat OpenShift release 1.17
Platforms Unknown
Default status affected
Package cert-manager/jetstack-cert-manager-acmesolver-rhel9
Package collection https://catalog.redhat.com/software/containers/
Cert Manager support for Red Hat OpenShift release 1.17 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1791371080 unaffectedrpm * Unavailable None listed
Cert Manager support for Red Hat OpenShift release 1.17
Vendor Red Hat
Product Cert Manager support for Red Hat OpenShift release 1.17
Platforms Unknown
Default status affected
Package cert-manager/jetstack-cert-manager-rhel9
Package collection https://catalog.redhat.com/software/containers/
Cert Manager support for Red Hat OpenShift release 1.17 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1791371069 unaffectedrpm * Unavailable None listed
Cert Manager support for Red Hat OpenShift release 1.17
Vendor Red Hat
Product Cert Manager support for Red Hat OpenShift release 1.17
Platforms Unknown
Default status affected
Package cert-manager/cert-manager-operator-rhel9
Package collection https://catalog.redhat.com/software/containers/
Cert Manager support for Red Hat OpenShift release 1.17 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1791788287 unaffectedrpm * Unavailable None listed
Cert Manager support for Red Hat OpenShift release 1.17
Vendor Red Hat
Product Cert Manager support for Red Hat OpenShift release 1.17
Platforms Unknown
Default status affected
Package cert-manager/cert-manager-istio-csr-rhel9
Package collection https://catalog.redhat.com/software/containers/
Cert Manager support for Red Hat OpenShift release 1.17 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1791378395 unaffectedrpm * Unavailable None listed
Cert Manager support for Red Hat OpenShift release 1.17
Vendor Red Hat
Product Cert Manager support for Red Hat OpenShift release 1.17
Platforms Unknown
Default status affected
Package cert-manager/cert-manager-operator-bundle
Package collection https://catalog.redhat.com/software/containers/
Cert Manager support for Red Hat OpenShift release 1.17 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1791970484 unaffectedrpm * Unavailable None listed
Cert Manager support for Red Hat OpenShift release 1.18
Vendor Red Hat
Product Cert Manager support for Red Hat OpenShift release 1.18
Platforms Unknown
Default status affected
Package cert-manager/jetstack-cert-manager-acmesolver-rhel9
Package collection https://catalog.redhat.com/software/containers/
Cert Manager support for Red Hat OpenShift release 1.18 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1791459707 unaffectedrpm * Unavailable None listed
Cert Manager support for Red Hat OpenShift release 1.18
Vendor Red Hat
Product Cert Manager support for Red Hat OpenShift release 1.18
Platforms Unknown
Default status affected
Package cert-manager/jetstack-cert-manager-rhel9
Package collection https://catalog.redhat.com/software/containers/
Cert Manager support for Red Hat OpenShift release 1.18 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1791459711 unaffectedrpm * Unavailable None listed
Cert Manager support for Red Hat OpenShift release 1.18
Vendor Red Hat
Product Cert Manager support for Red Hat OpenShift release 1.18
Platforms Unknown
Default status affected
Package cert-manager/cert-manager-istio-csr-rhel9
Package collection https://catalog.redhat.com/software/containers/
Cert Manager support for Red Hat OpenShift release 1.18 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1791459759 unaffectedrpm * Unavailable None listed
Cert Manager support for Red Hat OpenShift release 1.18
Vendor Red Hat
Product Cert Manager support for Red Hat OpenShift release 1.18
Platforms Unknown
Default status affected
Package cert-manager/cert-manager-operator-rhel9
Package collection https://catalog.redhat.com/software/containers/
Cert Manager support for Red Hat OpenShift release 1.18 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1789029076 unaffectedrpm * Unavailable None listed
Cert Manager support for Red Hat OpenShift release 1.18
Vendor Red Hat
Product Cert Manager support for Red Hat OpenShift release 1.18
Platforms Unknown
Default status affected
Package cert-manager/cert-manager-operator-bundle
Package collection https://catalog.redhat.com/software/containers/
Cert Manager support for Red Hat OpenShift release 1.18 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1791966259 unaffectedrpm * Unavailable None listed
Cert Manager support for Red Hat OpenShift release 1.20
Vendor Red Hat
Product Cert Manager support for Red Hat OpenShift release 1.20
Platforms Unknown
Default status affected
Package cert-manager/jetstack-cert-manager-rhel9
Package collection https://catalog.redhat.com/software/containers/
Cert Manager support for Red Hat OpenShift release 1.20 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1790223279 unaffectedrpm * Unavailable None listed
Cert Manager support for Red Hat OpenShift release 1.20
Vendor Red Hat
Product Cert Manager support for Red Hat OpenShift release 1.20
Platforms Unknown
Default status affected
Package cert-manager/cert-manager-istio-csr-rhel9
Package collection https://catalog.redhat.com/software/containers/
Cert Manager support for Red Hat OpenShift release 1.20 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1790223719 unaffectedrpm * Unavailable None listed
Cert Manager support for Red Hat OpenShift release 1.20
Vendor Red Hat
Product Cert Manager support for Red Hat OpenShift release 1.20
Platforms Unknown
Default status affected
Package cert-manager/cert-manager-operator-rhel9
Package collection https://catalog.redhat.com/software/containers/
Cert Manager support for Red Hat OpenShift release 1.20 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1790272426 unaffectedrpm * Unavailable None listed
Cert Manager support for Red Hat OpenShift release 1.20
Vendor Red Hat
Product Cert Manager support for Red Hat OpenShift release 1.20
Platforms Unknown
Default status affected
Package cert-manager/jetstack-cert-manager-acmesolver-rhel9
Package collection https://catalog.redhat.com/software/containers/
Cert Manager support for Red Hat OpenShift release 1.20 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1790589998 unaffectedrpm * Unavailable None listed
Cert Manager support for Red Hat OpenShift release 1.20
Vendor Red Hat
Product Cert Manager support for Red Hat OpenShift release 1.20
Platforms Unknown
Default status affected
Package cert-manager/jetstack-cert-manager-rhel9
Package collection https://catalog.redhat.com/software/containers/
Cert Manager support for Red Hat OpenShift release 1.20 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1790589912 unaffectedrpm * Unavailable None listed
Cert Manager support for Red Hat OpenShift release 1.20
Vendor Red Hat
Product Cert Manager support for Red Hat OpenShift release 1.20
Platforms Unknown
Default status affected
Package cert-manager/cert-manager-istio-csr-rhel9
Package collection https://catalog.redhat.com/software/containers/
Cert Manager support for Red Hat OpenShift release 1.20 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1790589914 unaffectedrpm * Unavailable None listed
Cert Manager support for Red Hat OpenShift release 1.20
Vendor Red Hat
Product Cert Manager support for Red Hat OpenShift release 1.20
Platforms Unknown
Default status affected
Package cert-manager/cert-manager-operator-rhel9
Package collection https://catalog.redhat.com/software/containers/
Cert Manager support for Red Hat OpenShift release 1.20 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1790589855 unaffectedrpm * Unavailable None listed
Cert Manager support for Red Hat OpenShift release 1.20
Vendor Red Hat
Product Cert Manager support for Red Hat OpenShift release 1.20
Platforms Unknown
Default status affected
Package cert-manager/cert-manager-trust-manager-rhel9
Package collection https://catalog.redhat.com/software/containers/
Cert Manager support for Red Hat OpenShift release 1.20 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1790598593 unaffectedrpm * Unavailable None listed
Cost Management 4
Vendor Red Hat
Product Cost Management 4
Platforms Unknown
Default status affected
Package costmanagement/costmanagement-metrics-rhel9-operator
Package collection https://catalog.redhat.com/software/containers/
Cost Management 4 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1790844333 unaffectedrpm * Unavailable None listed
Red Hat Discovery 2
Vendor Red Hat
Product Red Hat Discovery 2
Platforms Unknown
Default status affected
Package discovery/discovery-server-rhel9
Package collection https://catalog.redhat.com/software/containers/
Red Hat Discovery 2 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1786638573 unaffectedrpm * Unavailable None listed
Red Hat Discovery 2
Vendor Red Hat
Product Red Hat Discovery 2
Platforms Unknown
Default status affected
Package discovery/discovery-ui-rhel9
Package collection https://catalog.redhat.com/software/containers/
Red Hat Discovery 2 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1786634825 unaffectedrpm * Unavailable None listed
Red Hat Hardened Images
Vendor Red Hat
Product Red Hat Hardened Images
Platforms Unknown
Default status affected
Package p11-kit-main
Package collection https://catalog.redhat.com/software/containers/
Red Hat Hardened Images · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 0.26.2-1.2.hum1 unaffectedrpm * Unavailable None listed
Red Hat Hardened Images
Vendor Red Hat
Product Red Hat Hardened Images
Platforms Unknown
Default status affected
Package p11-kit-main
Package collection https://catalog.redhat.com/software/containers/
Red Hat Hardened Images · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 0.26.4-1.hum1 unaffectedrpm * Unavailable None listed
Red Hat Insights proxy 1.5
Vendor Red Hat
Product Red Hat Insights proxy 1.5
Platforms Unknown
Default status affected
Package insights-proxy/insights-proxy-container-rhel9
Package collection https://catalog.redhat.com/software/containers/
Red Hat Insights proxy 1.5 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1786433656 unaffectedrpm * Unavailable None listed
Red Hat Update Infrastructure 5
Vendor Red Hat
Product Red Hat Update Infrastructure 5
Platforms Unknown
Default status affected
Package rhui5/cds-kubernetes-rhel9
Package collection https://catalog.redhat.com/software/containers/
Red Hat Update Infrastructure 5 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1786435241 unaffectedrpm * Unavailable None listed
Red Hat Update Infrastructure 5
Vendor Red Hat
Product Red Hat Update Infrastructure 5
Platforms Unknown
Default status affected
Package rhui5/cds-rhel9
Package collection https://catalog.redhat.com/software/containers/
Red Hat Update Infrastructure 5 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1786533457 unaffectedrpm * Unavailable None listed
Red Hat Update Infrastructure 5
Vendor Red Hat
Product Red Hat Update Infrastructure 5
Platforms Unknown
Default status affected
Package rhui5/haproxy-rhel9
Package collection https://catalog.redhat.com/software/containers/
Red Hat Update Infrastructure 5 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1786533449 unaffectedrpm * Unavailable None listed
Red Hat Update Infrastructure 5
Vendor Red Hat
Product Red Hat Update Infrastructure 5
Platforms Unknown
Default status affected
Package rhui5/installer-rhel9
Package collection https://catalog.redhat.com/software/containers/
Red Hat Update Infrastructure 5 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1786435483 unaffectedrpm * Unavailable None listed
Red Hat Update Infrastructure 5
Vendor Red Hat
Product Red Hat Update Infrastructure 5
Platforms Unknown
Default status affected
Package rhui5/rhua-rhel9
Package collection https://catalog.redhat.com/software/containers/
Red Hat Update Infrastructure 5 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1786533529 unaffectedrpm * Unavailable None listed
Red Hat Update Infrastructure 5
Vendor Red Hat
Product Red Hat Update Infrastructure 5
Platforms Unknown
Default status affected
Package rhui5/cds-kubernetes-tp-rhel9
Package collection https://catalog.redhat.com/software/containers/
Red Hat Update Infrastructure 5 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1787241211 unaffectedrpm * Unavailable None listed
Red Hat Update Infrastructure 5
Vendor Red Hat
Product Red Hat Update Infrastructure 5
Platforms Unknown
Default status affected
Package rhui5/installer-tp-rhel9
Package collection https://catalog.redhat.com/software/containers/
Red Hat Update Infrastructure 5 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1787135742 unaffectedrpm * Unavailable None listed
Red Hat Update Infrastructure 5
Vendor Red Hat
Product Red Hat Update Infrastructure 5
Platforms Unknown
Default status affected
Package rhui5/rhua-tp-rhel9
Package collection https://catalog.redhat.com/software/containers/
Red Hat Update Infrastructure 5 · Scoped product and version facts Version (version) Status (status) Version scheme (versionType) Exclusive end (lessThan) Inclusive end (lessThanOrEqual) Status changes (at → status) 1787241260 unaffectedrpm * Unavailable None listed
Red Hat Enterprise Linux 6
Vendor Red Hat
Product Red Hat Enterprise Linux 6
Platforms Unknown
Default status affected
Package p11-kit
Package collection https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat Enterprise Linux 7
Vendor Red Hat
Product Red Hat Enterprise Linux 7
Platforms Unknown
Default status affected
Package p11-kit
Package collection https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat Enterprise Linux 8
Vendor Red Hat
Product Red Hat Enterprise Linux 8
Platforms Unknown
Default status affected
Package p11-kit
Package collection https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat OpenShift Container Platform 4
Vendor Red Hat
Product Red Hat OpenShift Container Platform 4
Platforms Unknown
Default status affected
Package openshift/ose-rhel-coreos-8
Package collection https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.
Red Hat OpenShift Container Platform 4
Vendor Red Hat
Product Red Hat OpenShift Container Platform 4
Platforms Unknown
Default status affected
Package openshift/ose-rhel-coreos-9
Package collection https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.