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 

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          "text": "https://www.suse.com/security/cve/CVE-2026-34986"
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          "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.",
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        {
          "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"
        }
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            "SUSE Linux Enterprise Server for SAP applications 16.0:alloy-1.16.1-160000.1.1.x86_64"
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          "category": "impact",
          "date": "2026-05-27T09:07:05Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-41602"
    }
  ]
}


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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.