JLSEC-2026-562

Source
https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-562.md
Import Source
https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-562.json
JSON Data
https://api.osv.dev/v1/vulns/JLSEC-2026-562
Upstream
  • EUVD-2025-205487
  • GHSA-w789-3q45-984r
Published
2026-05-27T18:18:39.624Z
Modified
2026-05-27T18:32:55.130573441Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N CVSS Calculator
Summary
In GnuPG through 2.4.8, if a signed message has \f at the end of a plaintext line, an adversary...
Details

In GnuPG through 2.4.8, if a signed message has \f at the end of a plaintext line, an adversary can construct a modified message that places additional text after the signed material, such that signature verification of the modified message succeeds (although an "invalid armor" message is printed during verification). This is related to use of \f as a marker to denote truncation of a long plaintext line.

Database specific
{
    "license": "CC-BY-4.0",
    "sources": [
        {
            "published": "2025-12-27T23:15:40.900Z",
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2025-68972",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2025-68972",
            "modified": "2026-01-09T20:08:47.323Z",
            "database_specific": {
                "status": "Analyzed"
            },
            "id": "CVE-2025-68972",
            "imported": "2026-05-27T16:52:13.836Z"
        },
        {
            "published": "2025-12-28T00:30:23Z",
            "html_url": "https://github.com/advisories/GHSA-w789-3q45-984r",
            "url": "https://api.github.com/advisories/GHSA-w789-3q45-984r",
            "modified": "2026-01-02T21:31:31Z",
            "imported": "2026-05-27T16:52:15.262Z",
            "id": "GHSA-w789-3q45-984r"
        },
        {
            "published": "2025-12-27T22:52:30Z",
            "html_url": "https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-205487",
            "url": "https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2025-205487",
            "modified": "2026-01-02T20:44:27Z",
            "id": "EUVD-2025-205487",
            "imported": "2026-05-27T16:52:14.996Z"
        }
    ]
}
References

Affected packages

Julia / GnuPG_jll

Package

Name
GnuPG_jll
Purl
pkg:julia/GnuPG_jll?uuid=1522389b-45f8-5faa-af4d-a301b79c50ac

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.5.16+0

Database specific

source
"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-562.json"