CVE-2026-42015

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Source
https://cve.org/CVERecord?id=CVE-2026-42015
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-42015.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2026-42015
Downstream
ALPINE (1)
AZL (1)
BELL (1)
DEBIAN (1)
ECHO (1)
OESA (5)
openSUSE (2)
RHSA (12)
RLSA (3)
SUSE (9)
UBUNTU (1)
Related
openSUSE (2)
SUSE (9)
Published
2026-05-26T21:29:32Z
Modified
2026-10-22T10:31:10Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
Gnutls: gnutls: memory corruption due to off-by-one error in pkcs#12 bag handling
Details

A flaw was found in gnutls. An off-by-one error exists in the PKCS#12 bag element bounds check. This vulnerability allows an remote attacker to write past the internal array of a PKCS#12 bag when appending to a bag that already contains 32 elements. This memory corruption could lead to a denial of service (DoS) or potentially other unspecified impacts.

Database specific 
{
    "cna_assigner": "redhat",
    "cwe_ids": [
        "CWE-193"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/42xxx/CVE-2026-42015.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "range": [
                        {
                            "fixed": "0:3.8.10-4.el10_2"
                        },
                        {
                            "fixed": "0:3.8.9-9.el10_0.19"
                        },
                        {
                            "fixed": "0:3.3.29-9.el7_9.2"
                        },
                        {
                            "fixed": "0:3.6.16-8.el8_10.6"
                        },
                        {
                            "fixed": "0:3.6.16-8.el8_10.6"
                        },
                        {
                            "fixed": "0:3.6.14-10.el8_4.1"
                        },
                        {
                            "fixed": "0:4.13-3.el8_4.1"
                        },
                        {
                            "fixed": "0:3.6.14-10.el8_4.1"
                        },
                        {
                            "fixed": "0:4.13-3.el8_4.1"
                        },
                        {
                            "fixed": "0:3.6.16-5.el8_6.5"
                        },
                        {
                            "fixed": "0:4.13-3.el8_6.2"
                        },
                        {
                            "fixed": "0:3.6.16-5.el8_6.5"
                        },
                        {
                            "fixed": "0:4.13-3.el8_6.2"
                        },
                        {
                            "fixed": "0:3.6.16-7.el8_8.4"
                        },
                        {
                            "fixed": "0:4.13-4.el8_8.1"
                        },
                        {
                            "fixed": "0:3.6.16-7.el8_8.4"
                        },
                        {
                            "fixed": "0:4.13-4.el8_8.1"
                        },
                        {
                            "fixed": "0:3.8.10-4.el9_8"
                        },
                        {
                            "fixed": "0:3.8.10-4.el9_8"
                        },
                        {
                            "fixed": "0:3.7.6-21.el9_2.7"
                        },
                        {
                            "fixed": "0:3.8.3-4.el9_4.6"
                        },
                        {
                            "fixed": "0:3.8.3-6.el9_6.4"
                        },
                        {
                            "fixed": "1791371080"
                        },
                        {
                            "fixed": "1791371069"
                        },
                        {
                            "fixed": "1791788287"
                        },
                        {
                            "fixed": "1791970484"
                        },
                        {
                            "fixed": "1791459707"
                        },
                        {
                            "fixed": "1791459711"
                        },
                        {
                            "fixed": "1791459759"
                        },
                        {
                            "fixed": "1789029076"
                        },
                        {
                            "fixed": "1791966259"
                        },
                        {
                            "fixed": "1790598593"
                        },
                        {
                            "fixed": "1782159791"
                        },
                        {
                            "fixed": "1782166952"
                        },
                        {
                            "fixed": "3.8.13-1.hum1"
                        },
                        {
                            "fixed": "1790703542"
                        },
                        {
                            "fixed": "1781525684"
                        },
                        {
                            "fixed": "1781525671"
                        },
                        {
                            "fixed": "1781525693"
                        },
                        {
                            "fixed": "1781525739"
                        },
                        {
                            "fixed": "1787241211"
                        },
                        {
                            "fixed": "1787135742"
                        },
                        {
                            "fixed": "1787241260"
                        }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "InverseAffectedRanges"
                }
            ]
        }
    ]
}
References

Affected packages

Git / gitlab.com/gnutls/gnutls

Affected ranges

Type
GIT
Repo
https://gitlab.com/gnutls/gnutls
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
0
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "last_affected": "0"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        }
    ]
}

Affected versions

Other
0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-42015.json"