CVE-2000-0678
PGP 5.5.x through 6.5.3 does not properly check if an Additional Decryption Key (ADK) is stored...
CVE-2000-0678 is a medium vulnerability (CVSS 5.0) in Pgp, published October 13, 2000. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.52%, the 74th percentile. No source names a fixed version.
PGP 5.5.x through 6.5.3 does not properly check if an Additional Decryption Key (ADK) is stored in the signed portion of a public certificate, which allows an attacker who can modify a victim's public certificate to decrypt any data that has been encrypted with the modified certificate.
Exploit likelihood
What each source reports
NVD Score used
PGP 5.5.x through 6.5.3 does not properly check if an Additional Decryption Key (ADK) is stored in the signed portion of a public certificate, which allows an attacker who can modify a victim's public certificate to decrypt any data that has been encrypted with the modified certificate.
- Record
CVE-2000-0678- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Updated
- 2026-11-02
CVE List No score
PGP 5.5.x through 6.5.3 does not properly check if an Additional Decryption Key (ADK) is stored in the signed portion of a public certificate, which allows an attacker who can modify a victim's public certificate to decrypt any data that has been encrypted with the modified certificate.
- Record
CVE-2000-0678- Updated
- 2026-11-02
EUVDEUVD-2000-0674 No score
PGP 5.5.x through 6.5.3 does not properly check if an Additional Decryption Key (ADK) is stored in the signed portion of a public certificate, which allows an attacker who can modify a victim's public certificate to decrypt any data that has been encrypted with the modified certificate.
- Record
EUVD-2000-0674- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-2rmh-3vpc-xqrj No score
PGP 5.5.x through 6.5.3 does not properly check if an Additional Decryption Key (ADK) is stored...
PGP 5.5.x through 6.5.3 does not properly check if an Additional Decryption Key (ADK) is stored in the signed portion of a public certificate, which allows an attacker who can modify a victim's public certificate to decrypt any data that has been encrypted with the modified certificate.
- Record
GHSA-2rmh-3vpc-xqrj- Updated
- 2026-11-02
Affected products
History
| When | Changed | Sources |
|---|---|---|
| 2026-11-03 | aliases | EUVD |
| 2026-11-02 | created | CVE List, GitHub Advisories, NVD |