JLSEC-2026-756

Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-756.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-756.json
JSON Data
https://api.osv.dev/v1/vulns/JLSEC-2026-756
Upstream
  • EUVD-2026-39581
  • GHSA-69q5-vhm6-656f
Published
2026-07-14T21:41:35.775Z
Modified
2026-07-25T18:24:01.494007341Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
  • 5.9 (Medium) CVSS_V4 - CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
Summary
`PKCS7_verify` signer confusion allows forged signatures, where the signer associated with a...
Details

PKCS7_verify signer confusion allows forged signatures, where the signer associated with a signature is not correctly bound, permitting a forged signature to be accepted.

Database specific
{
    "license": "CC-BY-4.0",
    "sources": [
        {
            "published": "2026-06-25T22:17:03.133Z",
            "imported": "2026-07-17T22:37:07.054Z",
            "database_specific": {
                "status": "Analyzed"
            },
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-7511",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-7511",
            "id": "CVE-2026-7511",
            "modified": "2026-06-27T19:48:04.810Z"
        },
        {
            "published": "2026-06-26T00:32:06Z",
            "imported": "2026-07-17T22:37:07.233Z",
            "id": "GHSA-69q5-vhm6-656f",
            "url": "https://api.github.com/advisories/GHSA-69q5-vhm6-656f",
            "html_url": "https://github.com/advisories/GHSA-69q5-vhm6-656f",
            "modified": "2026-06-27T21:31:35Z"
        },
        {
            "published": "2026-06-25T21:32:29Z",
            "imported": "2026-07-17T22:37:17.074Z",
            "id": "EUVD-2026-39581",
            "url": "https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2026-39581",
            "modified": "2026-06-26T10:37:09Z",
            "html_url": "https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-39581"
        }
    ]
}
References

Affected packages

Julia / wolfSSL_jll

Package

Name
wolfSSL_jll
Purl
pkg:julia/wolfSSL_jll?uuid=98c43586-9870-5ae5-ab22-acc77b9bbdb5

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.9.2+0

Database specific

source
"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-756.json"