CVE-2007-1264

Exp

Enigmail 0.94.2 and earlier does not properly use the --status-fd argument when invoking GnuPG, which prevents Enigmail from visually distinguishing between signed and unsigned portions of OpenPGP messages with multiple components, which allows remote attackers to forge the contents of a message without detection.

Published: 2007-03-06 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2007-1264 is rated High Exploit Risk (70/100): CVSS Medium severity, with high exploitation likelihood (EPSS 12.36%, 94th percentile). 2 public exploit reference(s) are indexed (Exploit-DB). EPSS rose +2.23% over the last day, indicating growing attacker interest. 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.

Public exploit references (Exploit-DB) for CVE-2007-1264

EDB-ID Source Kind Published Link
29690 exploit_db edb 2007-03-05 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2007-1264

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 2026-02-21 10.13% 12.36% +2.23%
2 2025-10-23 9.78% 10.13% +0.35%
3 2025-05-21 — 9.78% —

Full EPSS history (16 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2007-1264

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:N/I:P/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2007-1264

OS Trackers for CVE-2007-1264

vendor priority summary link
debian unimportant CVE-2007-1264 unimportant priority: Debian including 1 source packages (enigmail), 1 status rows across 1 suites (bullseye): resolved 1. https://security-tracker.debian.org/tracker/CVE-2007-1264
ubuntu medium CVE-2007-1264 medium priority: Ubuntu including 1 source packages (enigmail), 4 status rows across 4 suites (dapper, edgy, feisty, upstream): ignored 3, needs-triage 1. https://ubuntu.com/security/CVE-2007-1264

Affected software / configurations for CVE-2007-1264

Vendor Product Version Raw CPE
enigmail enigmail <= 0.94.2 cpe:2.3:a:enigmail:enigmail:*:*:*:*:*:*:*:*

References for CVE-2007-1264

cvelogic Threat Intelligence