SUSE-SU-2026:21852-1

Vulnerability from csaf_suse - Published: 2026-05-27 09:07 - Updated: 2026-05-27 09:07
Summary
Security update for alloy
Severity
Important
Notes
Title of the patch: Security update for alloy
Description of the patch: This update for alloy fixes the following issues - CVE-2026-34986: github.com/go-jose/go-jose/v4: crafted JWE input with a missing encrypted key can lead to a denial of service (bsc#1262955). - CVE-2026-41602: github.com/apache/thrift: TFramedTransport frame size headers can lead to a uint32 integer overflow (bsc#1263530). Changes for alloy: - Update to version 1.16.1 * Bug Fixes logging: Fix startup deadlock when components log before logging config is evaluated Update to Beyla 3.9.8 Migrate from Docker to Moby
Patchnames: SUSE-SLES-16.0-807
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
CVE-2026-34986
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.aarch64 —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.ppc64le —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.s390x —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.x86_64 —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.aarch64 —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.ppc64le —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.s390x —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.x86_64 —
Vendor Fix
Threats
Impact important
CVE-2026-41602
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.aarch64 —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.ppc64le —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.s390x —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.x86_64 —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.aarch64 —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.ppc64le —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.s390x —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.x86_64 —
Vendor Fix
Threats
Impact important
References
To clipboard 

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "important"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Security update for alloy",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for alloy fixes the following issues\n\n- CVE-2026-34986: github.com/go-jose/go-jose/v4: crafted JWE input with a missing encrypted key can lead to a denial of\n  service (bsc#1262955).\n- CVE-2026-41602: github.com/apache/thrift: TFramedTransport frame size headers can lead to a uint32 integer overflow\n  (bsc#1263530).\n\nChanges for alloy:\n\n- Update to version 1.16.1\n * Bug Fixes\n logging: Fix startup deadlock when components log before\n logging config is evaluated\n Update to Beyla 3.9.8\n Migrate from Docker to Moby\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-SLES-16.0-807",
        "title": "Patchnames"
      },
      {
        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
        "title": "Terms of use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://www.suse.com/support/security/contact/",
      "name": "SUSE Product Security Team",
      "namespace": "https://www.suse.com/"
    },
    "references": [
      {
        "category": "external",
        "summary": "SUSE ratings",
        "url": "https://www.suse.com/support/security/rating/"
      },
      {
        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2026_21852-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2026:21852-1",
        "url": "https://www.suse.com/support/update/announcement/2026/suse-su-202621852-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2026:21852-1",
        "url": "https://lists.suse.com/pipermail/sle-updates/2026-June/046922.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1262955",
        "url": "https://bugzilla.suse.com/1262955"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1263530",
        "url": "https://bugzilla.suse.com/1263530"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2026-34986 page",
        "url": "https://www.suse.com/security/cve/CVE-2026-34986/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2026-41602 page",
        "url": "https://www.suse.com/security/cve/CVE-2026-41602/"
      }
    ],
    "title": "Security update for alloy",
    "tracking": {
      "current_release_date": "2026-05-27T09:07:05Z",
      "generator": {
        "date": "2026-05-27T09:07:05Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2026:21852-1",
      "initial_release_date": "2026-05-27T09:07:05Z",
      "revision_history": [
        {
          "date": "2026-05-27T09:07:05Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "alloy-1.16.1-160000.1.1.aarch64",
                "product": {
                  "name": "alloy-1.16.1-160000.1.1.aarch64",
                  "product_id": "alloy-1.16.1-160000.1.1.aarch64"
                }
              }
            ],
            "category": "architecture",
            "name": "aarch64"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "alloy-1.16.1-160000.1.1.ppc64le",
                "product": {
                  "name": "alloy-1.16.1-160000.1.1.ppc64le",
                  "product_id": "alloy-1.16.1-160000.1.1.ppc64le"
                }
              }
            ],
            "category": "architecture",
            "name": "ppc64le"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "alloy-1.16.1-160000.1.1.s390x",
                "product": {
                  "name": "alloy-1.16.1-160000.1.1.s390x",
                  "product_id": "alloy-1.16.1-160000.1.1.s390x"
                }
              }
            ],
            "category": "architecture",
            "name": "s390x"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "alloy-1.16.1-160000.1.1.x86_64",
                "product": {
                  "name": "alloy-1.16.1-160000.1.1.x86_64",
                  "product_id": "alloy-1.16.1-160000.1.1.x86_64"
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Server 16.0",
                "product": {
                  "name": "SUSE Linux Enterprise Server 16.0",
                  "product_id": "SUSE Linux Enterprise Server 16.0",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sles:16:16.0:server"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Server for SAP applications 16.0",
                "product": {
                  "name": "SUSE Linux Enterprise Server for SAP applications 16.0",
                  "product_id": "SUSE Linux Enterprise Server for SAP applications 16.0",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sles:16:16.0:server-sap"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "alloy-1.16.1-160000.1.1.aarch64 as component of SUSE Linux Enterprise Server 16.0",
          "product_id": "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.aarch64"
        },
        "product_reference": "alloy-1.16.1-160000.1.1.aarch64",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 16.0"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "alloy-1.16.1-160000.1.1.ppc64le as component of SUSE Linux Enterprise Server 16.0",
          "product_id": "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.ppc64le"
        },
        "product_reference": "alloy-1.16.1-160000.1.1.ppc64le",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 16.0"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "alloy-1.16.1-160000.1.1.s390x as component of SUSE Linux Enterprise Server 16.0",
          "product_id": "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.s390x"
        },
        "product_reference": "alloy-1.16.1-160000.1.1.s390x",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 16.0"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "alloy-1.16.1-160000.1.1.x86_64 as component of SUSE Linux Enterprise Server 16.0",
          "product_id": "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.x86_64"
        },
        "product_reference": "alloy-1.16.1-160000.1.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Server 16.0"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "alloy-1.16.1-160000.1.1.aarch64 as component of SUSE Linux Enterprise Server for SAP applications 16.0",
          "product_id": "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.aarch64"
        },
        "product_reference": "alloy-1.16.1-160000.1.1.aarch64",
        "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP applications 16.0"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "alloy-1.16.1-160000.1.1.ppc64le as component of SUSE Linux Enterprise Server for SAP applications 16.0",
          "product_id": "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.ppc64le"
        },
        "product_reference": "alloy-1.16.1-160000.1.1.ppc64le",
        "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP applications 16.0"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "alloy-1.16.1-160000.1.1.s390x as component of SUSE Linux Enterprise Server for SAP applications 16.0",
          "product_id": "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.s390x"
        },
        "product_reference": "alloy-1.16.1-160000.1.1.s390x",
        "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP applications 16.0"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "alloy-1.16.1-160000.1.1.x86_64 as component of SUSE Linux Enterprise Server for SAP applications 16.0",
          "product_id": "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.x86_64"
        },
        "product_reference": "alloy-1.16.1-160000.1.1.x86_64",
        "relates_to_product_reference": "SUSE Linux Enterprise Server for SAP applications 16.0"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-34986",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-34986"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Go JOSE provides an implementation of the Javascript Object Signing and Encryption set of standards in Go, including support for JSON Web Encryption (JWE), JSON Web Signature (JWS), and JSON Web Token (JWT) standards. Prior to 4.1.4 and 3.0.5, decrypting a JSON Web Encryption (JWE) object will panic if the alg field indicates a key wrapping algorithm (one ending in KW, with the exception of A128GCMKW, A192GCMKW, and A256GCMKW) and the encrypted_key field is empty. The panic happens when cipher.KeyUnwrap() in key_wrap.go attempts to allocate a slice with a zero or negative length based on the length of the encrypted_key. This code path is reachable from ParseEncrypted() / ParseEncryptedJSON() / ParseEncryptedCompact() followed by Decrypt() on the resulting object. Note that the parse functions take a list of accepted key algorithms. If the accepted key algorithms do not include any key wrapping algorithms, parsing will fail and the application will be unaffected. This panic is also reachable by calling cipher.KeyUnwrap() directly with any ciphertext parameter less than 16 bytes long, but calling this function directly is less common. Panics can lead to denial of service. This vulnerability is fixed in 4.1.4 and 3.0.5.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.aarch64",
          "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.ppc64le",
          "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.s390x",
          "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.x86_64",
          "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.aarch64",
          "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.ppc64le",
          "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.s390x",
          "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-34986",
          "url": "https://www.suse.com/security/cve/CVE-2026-34986"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1262805 for CVE-2026-34986",
          "url": "https://bugzilla.suse.com/1262805"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.aarch64",
            "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.ppc64le",
            "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.s390x",
            "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.x86_64",
            "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.aarch64",
            "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.ppc64le",
            "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.s390x",
            "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.aarch64",
            "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.ppc64le",
            "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.s390x",
            "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.x86_64",
            "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.aarch64",
            "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.ppc64le",
            "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.s390x",
            "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-05-27T09:07:05Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-34986"
    },
    {
      "cve": "CVE-2026-41602",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-41602"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Integer Overflow or Wraparound vulnerability in Apache Thrift TFramedTransport Go language implementation\n\nThis issue affects Apache Thrift: before 0.23.0.\n\nUsers are recommended to upgrade to version 0.23.0, which fixes the issue.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.aarch64",
          "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.ppc64le",
          "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.s390x",
          "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.x86_64",
          "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.aarch64",
          "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.ppc64le",
          "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.s390x",
          "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-41602",
          "url": "https://www.suse.com/security/cve/CVE-2026-41602"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1263496 for CVE-2026-41602",
          "url": "https://bugzilla.suse.com/1263496"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.aarch64",
            "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.ppc64le",
            "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.s390x",
            "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.x86_64",
            "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.aarch64",
            "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.ppc64le",
            "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.s390x",
            "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.aarch64",
            "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.ppc64le",
            "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.s390x",
            "SUSE Linux Enterprise Server 16.0:alloy-1.16.1-160000.1.1.x86_64",
            "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.aarch64",
            "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.ppc64le",
            "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.s390x",
            "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-05-27T09:07:05Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-41602"
    }
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.