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Package · Wolfi

keycloak-26.6-operator

46 known vulnerabilities.

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  • Critical 9.2
    CVE-2026-111497 Exploited Public exploit EPSS 83%

    Out-of-Bounds Write in Google Brotli Decoder

    A buffer overflow vulnerability in the Brotli decoder (c/dec/decode.c) in Google Brotli versions 1.0.3 through 1.2.0 on all platforms allows a remote unauthenticated attacker to corrupt adjacent decoder state memory, disclose sensitive memory contents, cause …

    Google Brotli firefox open-webui Debian Ubuntu Azure Linux Alpine Wolfi PyPI Go Hex
    KEV Oct 27, 2026
  • Medium 6.5
    CVE-2026-59903 Public exploit

    Netty: Cache Poisoning and Information Disclosure via CORS Vary Header Overwrite

    Netty is an asynchronous, event-driven network application framework. Prior to 4.1.137.Final and 4.2.17.Final, io.netty.handler.codec.http.cors.CorsHandler setVaryHeader replaces application Vary headers such as Authorization or Cookie with Origin, allowing a…

    netty netty druid thingsboard-tb-node Debian Ubuntu Wolfi Maven
  • High 7.5
    CVE-2026-56819 Public exploit

    Netty: HTTP/2 decompression leaks ByteBuf reference count when the decompressor channel is already closed (Direct memory leak / OOM DoS)

    Netty is a network application framework for development of protocol servers and clients. In versions 4.2.0.Final through 4.2.15.Final and 4.1.0.Final through 4.1.135.Final, a remote unauthenticated peer can leak one direct `ByteBuf` per HTTP/2 `DATA` frame i…

    netty netty druid trino-plugin-opensearch Debian Ubuntu Wolfi Maven
  • High 8.1
    CVE-2026-54512 Public exploit

    jackson-databind: PolymorphicTypeValidator bypass via generic type parameters allows arbitrary class instantiation

    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 polymor…

    FasterXML jackson-databind druid thingsboard-tb-node Debian Ubuntu Wolfi Maven
  • Medium 5.3
    CVE-2026-54515 Public exploit

    jackson-databind: Case-insensitive deserialization bypasses per-property @JsonIgnoreProperties

    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 appli…

    FasterXML jackson-databind druid thingsboard-tb-node Debian Ubuntu Wolfi Maven
  • High 8.7
    CVE-2026-45674 Public exploit

    Netty Vulnerable to DNS Cache Poisoning via Missing Bailiwick Checks in CNAME Records

    Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, Netty's DnsResolveContext fails to validate the origin (bailiwick) of CNAME records in DNS responses. Versions 4.1.135.…

    netty netty druid thingsboard-tb-node Debian Ubuntu Wolfi Maven