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      "text" : "An update for opentelemetry-collector is now available for Red Hat Enterprise Linux 10.0 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
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    "discovery_date" : "2026-01-28T20:01:42.791305+00:00",
    "ids" : [ {
      "system_name" : "Red Hat Bugzilla ID",
      "text" : "2434432"
    } ],
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      "category" : "description",
      "text" : "A flaw was found in the net/url package in the Go standard library. The package does not enforce a limit on the number of unique query parameters it parses. A Go application using the net/http.Request.ParseForm method will try to process all parameters provided in the request. A specially crafted HTTP request containing a massive number of query parameters will cause the application to consume an excessive amount of memory, eventually causing the application to crash or become unresponsive, resulting in a denial of service.",
      "title" : "Vulnerability description"
    }, {
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      "text" : "golang: net/url: Memory exhaustion in query parameter parsing in net/url",
      "title" : "Vulnerability summary"
    }, {
      "category" : "other",
      "text" : "To exploit this flaw, an attacker must be able to send a specially crafted HTTP request to an application parsing URL-encoded forms with net/url, specifically a request containing a large number of unique query parameters. The request will cause the application to consume an excessive amount of memory and eventually result in a denial of service, with no impact to confidentiality or integrity. Due to this reason, this vulnerability has been rated with an important severity.",
      "title" : "Statement"
    }, {
      "category" : "general",
      "text" : "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.",
      "title" : "CVSS score applicability"
    } ],
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      "summary" : "RHBZ#2434432",
      "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2434432"
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      "summary" : "https://www.cve.org/CVERecord?id=CVE-2025-61726",
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      "summary" : "https://nvd.nist.gov/vuln/detail/CVE-2025-61726",
      "url" : "https://nvd.nist.gov/vuln/detail/CVE-2025-61726"
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      "summary" : "https://go.dev/cl/736712",
      "url" : "https://go.dev/cl/736712"
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      "summary" : "https://go.dev/issue/77101",
      "url" : "https://go.dev/issue/77101"
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      "summary" : "https://groups.google.com/g/golang-announce/c/Vd2tYVM8eUc",
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    }, {
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      "summary" : "https://pkg.go.dev/vuln/GO-2026-4341",
      "url" : "https://pkg.go.dev/vuln/GO-2026-4341"
    } ],
    "release_date" : "2026-01-28T19:30:31.215000+00:00",
    "remediations" : [ {
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      "date" : "2026-03-11T05:17:15+00:00",
      "details" : "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
      "product_ids" : [ "AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-1.el10_0.aarch64", "AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-1.el10_0.ppc64le", "AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-1.el10_0.s390x", "AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-1.el10_0.src", "AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-1.el10_0.x86_64" ],
      "restart_required" : {
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      },
      "url" : "https://access.redhat.com/errata/RHSA-2026:4256"
    }, {
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      "details" : "Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update the affected package as soon as possible.",
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    "scores" : [ {
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        "baseScore" : 7.5,
        "baseSeverity" : "HIGH",
        "confidentialityImpact" : "NONE",
        "integrityImpact" : "NONE",
        "privilegesRequired" : "NONE",
        "scope" : "UNCHANGED",
        "userInteraction" : "NONE",
        "vectorString" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
        "version" : "3.1"
      },
      "products" : [ "AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-1.el10_0.aarch64", "AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-1.el10_0.ppc64le", "AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-1.el10_0.s390x", "AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-1.el10_0.src", "AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-1.el10_0.x86_64" ]
    } ],
    "threats" : [ {
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      "details" : "Important"
    } ],
    "title" : "golang: net/url: Memory exhaustion in query parameter parsing in net/url"
  }, {
    "cve" : "CVE-2025-68121",
    "discovery_date" : "2026-02-05T18:01:30.086058+00:00",
    "ids" : [ {
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      "text" : "2437111"
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    "notes" : [ {
      "category" : "description",
      "text" : "A flaw was found in the crypto/tls component. This vulnerability occurs during Transport Layer Security (TLS) session resumption when certificate authority (CA) settings are modified between the initial and resumed handshakes. An attacker could exploit this to bypass certificate validation, allowing a client or server to establish a connection that should have been rejected. This could lead to an authentication bypass under specific conditions.",
      "title" : "Vulnerability description"
    }, {
      "category" : "summary",
      "text" : "crypto/tls: crypto/tls: Incorrect certificate validation during TLS session resumption",
      "title" : "Vulnerability summary"
    }, {
      "category" : "other",
      "text" : "This is a moderate flaw because it only occurs under specific conditions, such as TLS session resumption with runtime changes to certificate authority settings. Exploitation is not straightforward and requires a controlled setup. The impact is limited to certificate validation within the same component and does not affect system availability.",
      "title" : "Statement"
    }, {
      "category" : "general",
      "text" : "The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.",
      "title" : "CVSS score applicability"
    } ],
    "product_status" : {
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      "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2437111"
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        "version" : "3.1"
      },
      "products" : [ "AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-1.el10_0.aarch64", "AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-1.el10_0.ppc64le", "AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-1.el10_0.s390x", "AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-1.el10_0.src", "AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-1.el10_0.x86_64" ]
    } ],
    "threats" : [ {
      "category" : "impact",
      "details" : "Moderate"
    } ],
    "title" : "crypto/tls: crypto/tls: Incorrect certificate validation during TLS session resumption"
  } ]
}