CVE-2026-2747Disclosure(seppmail / seppmail)

LOWCVSS 7.5 · HIGH

Signal is active with 3 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

SEPPmail Secure Email Gateway before version 15.0.1 decrypts inline PGP messages without isolating them from surrounding unencrypted content, allowing exposure of sensitive information to an unauthorized actor.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-200

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • seppmail

Threat summary

  • 3 mentions across 1 observed day

What's happening

  • Technical details provided in 3 signals
  • Disclosure: 3 classified signals
  • 3 total mentions across 1 day

Affected systems

Vendors
Products
seppmail

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-03-04: 3Technical Details · 2026-03-04: 303-04
Signal classification1 categories
Disclosure
3100.0%
Referenced assets3 URLs
Full discourse3 posts
  • CVEarity@CVEarity
    Disclosure

    ⚡ New CVE Alert: CVE-2026-2747 📊 Severity: 6.9 🚨 Risk Level: Medium 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-2747 #CVE-2026-2747 #CVE #Medium  #CyberSecurity #InfoSec https://t.co/UUEyREud6y

    Post summary

    The tweet announces CVE-2026-2747, lists its severity score and risk level, but offers no deeper technical description, exploit details, or patch information.

    0000043
    64 followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2026-2747 SEPPmail Secure Email Gateway before version 15.0.1 decrypts inline PGP messages without isolating them from surrounding unencrypted content, allowing exposure of sensi… https://www.cve.org/CVERecord?id=CVE-2026-2747 ----- Traducción: CVE-2026-2747 SEP… http://infoflow.cloud`

    Post summary

    The CVE‑2026‑2747 vulnerability in SEPPmail Secure Email Gateway allows inline PGP messages to be decrypted alongside unencrypted content, potentially exposing sensitive data.

    0000028
    55 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-2747 SEPPmail Secure Email Gateway before version 15.0.1 decrypts inline PGP messages without isolating them from surrounding unencrypted content, allowing exposure of sensi… https://www.cve.org/CVERecord?id=CVE-2026-2747

    Post summary

    The CVE-2026-2747 vulnerability in SEPPmail Secure Email Gateway allows inline PGP messages to be decrypted without isolation, potentially exposing sensitive data.

    00000284
    56.6K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appseppmailseppmail---

Explore more