Security update for jackson-annotations, jackson-core, jackson-databind (important)

openSUSE security update: security update for jackson-annotations, jackson-core, jackson-databind ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:21201-1 Rating: important References: bsc1268603 bsc1268897 bsc1268898 bsc1268899 bsc1268902...

OPENSUSE-SU-2026:21201-1 Security update for jackson-annotations, jackson-core, jackson-databind

This update for jackson-annotations, jackson-core, jackson-databind fixes the following issues - CVE-2026-54512: jackson-databind has a PolymorphicTypeValidator bypass via generic type parameters that allows arbitrary class instantiation bsc1268897. - CVE-2026-54513: jackson-databind has an array...

SUSE-SU-2026:22504-1 Security update for jackson-annotations, jackson-core, jackson-databind

This update for jackson-annotations, jackson-core, jackson-databind fixes the following issues - CVE-2026-54512: jackson-databind has a PolymorphicTypeValidator bypass via generic type parameters that allows arbitrary class instantiation bsc1268897. - CVE-2026-54513: jackson-databind has an array...

CVE-2026-50193

A flaw was found in jackson-databind, a general-purpose data-binding library for Jackson Data Processor. A remote attacker can exploit this vulnerability by sending deeply nested JSON JavaScript Object Notation data to a service that reads and processes it. This can lead to a Denial of Service Do...

CVE-2026-54516

A flaw was found in jackson-databind. This vulnerability allows a remote attacker to bypass security controls by exploiting an issue in how properties are handled when both @JsonProperty for renaming and @JsonIgnore for ignoring annotations are used. By supplying a specially crafted JSON key, an...

CVE-2026-54518

A flaw was found in jackson-databind. This vulnerability allows a remote attacker to bypass security view restrictions by sending specially crafted JSON JavaScript Object Notation data. The UnwrappedPropertyHandler component, which processes unwrapped properties, incorrectly populates constructor...

CVE-2026-54517

A flaw was found in jackson-databind. A remote attacker can exploit this vulnerability due to an issue in how active-view @JsonView filters are applied. Specifically, setterless collections annotated with a restricted @JsonView can be populated from attacker-controlled JSON even when the active...

CVE-2026-54514

A flaw was found in jackson-databind, a library used for processing JSON data. This vulnerability allows a remote attacker to force the application to perform an attacker-chosen DNS Domain Name System query. This occurs when untrusted JSON input containing specific network address information is...

CVE-2026-54512

A flaw was found in jackson-databind. This vulnerability allows a remote attacker to bypass the PolymorphicTypeValidator PTV when polymorphic typing is enabled and a type identifier contains generic parameters. By crafting a malicious type ID, an attacker can place a denied class as a generic typ...

CVE-2026-54515

A flaw was found in jackson-databind. This vulnerability occurs in the data-binding functionality where properties intended to be ignored are incorrectly restored and become writable again. An attacker could potentially exploit this by providing input that modifies data through these supposedly...

jackson-databind-2.18.8-2.1 on GA media (moderate)

jackson-databind-2.18.8-2.1 on GA media Announcement ID: openSUSE-SU-2026:11132-1 Rating: moderate Cross-References: CVE-2026-54512 CVSS scores: CVE-2026-54512 SUSE : 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Affected Products: openSUSE Tumbleweed An update that solves one vulnerability ca...

OPENSUSE-SU-2026:11132-1 jackson-databind-2.18.8-2.1 on GA media

These are all security issues fixed in the jackson-databind-2.18.8-2.1 package on the GA media of openSUSE Tumbleweed...

PT-2026-53337

These are all security issues fixed in the jackson-databind-2.18.8-2.1 package on the GA media of openSUSE Tumbleweed...

Server-Side Request Forgery

jackson-databind is vulnerable to server-side request forgery SSRF. The vulnerability is due to eager DNS resolution during InetSocketAddress deserialization, where untrusted hostnames are resolved before application-level validation, allowing attackers to trigger arbitrary DNS requests by...

SUSE CVE-2026-54512

jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. From 2.10.0 until 2.18.8, 2.21.4, and 3.1.4, jackson-databind's PolymorphicTypeValidator PTV is the primary safety mechanism guarding polymorphic deserialization. When polymorphic...

SUSE CVE-2026-54513

jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. From 2.10.0 until 2.18.8, 2.21.4, and 3.1.4, BasicPolymorphicTypeValidator.Builder.allowIfSubTypeIsArray allowlists any array type based only on clazz.isArray, without validating th...

SUSE CVE-2026-54514

jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. From 2.0.0 until 2.18.8, 2.21.4, and 3.1.4, JDKFromStringDeserializer constructed InetSocketAddress with new InetSocketAddresshost, port, which performs eager DNS name resolution fo...

SUSE CVE-2026-54515

jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. From 2.8.0 until 2.18.9, 2.21.5, and 3.1.4, in BeanDeserializerBase.createContextual, per-property @JsonIgnoreProperties exclusions are applied by handleByNameInclusion, producing a...

OPENSUSE-SU-2026:11118-1 jackson-databind-2.18.8-1.1 on GA media

These are all security issues fixed in the jackson-databind-2.18.8-1.1 package on the GA media of openSUSE Tumbleweed...

CVE-2026-54513

A flaw was found in jackson-databind, a library used for processing data. This vulnerability allows an attacker to bypass security controls designed to validate data types. By sending specially crafted input, an attacker can force the system to process untrusted data, which may lead to the...