GnuPG (gpg) 1.0.3 does not properly check all signatures of a file containing multiple documents, which allows an attacker to modify contents of all documents but the first without detection.
Conclusion & alert: CVE-2000-0974 is rated High Exploit Risk (76.5/100): CVSS High severity, with medium exploitation likelihood (EPSS 3.04%). Core evidence: 1 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +1.48% over the last day, indicating growing attacker interest. Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 1.56% | 3.04% | +1.48% |
| 2 | 2026-04-24 | 1.82% | 1.56% | -0.26% |
| 3 | 2025-03-30 | — | 1.82% | — |
Full EPSS history (7 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
redhat
|
— | — | https://access.redhat.com/security/cve/CVE-2000-0974 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| gnu | privacy_guard | 1.0 | cpe:2.3:a:gnu:privacy_guard:1.0:*:*:*:*:*:*:* |
| gnu | privacy_guard | 1.0.1 | cpe:2.3:a:gnu:privacy_guard:1.0.1:*:*:*:*:*:*:* |
| gnu | privacy_guard | 1.0.2 | cpe:2.3:a:gnu:privacy_guard:1.0.2:*:*:*:*:*:*:* |
| gnu | privacy_guard | 1.0.3 | cpe:2.3:a:gnu:privacy_guard:1.0.3:*:*:*:*:*:*:* |