Event Monitor Cyber
EM-20261112-LYPA VulnerabilityHigh severity

MailEnable Save Directory Traversal Arbitrary File Vulnerability (CVE-2026-114556)

CVE-2026-114556

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Status
Developing

Since : signals keep joining.

First Signal
Nov 04 06:00 UTCC37 Zero Day Initiative (published)
Page Born
Nov 12 03:17 UTCsecond source joined
Last Signal
Nov 12 03:17 UTC17 min before snapshot
Sources
20 official · 2 research, news or crowd
Open For
8 daysso far

Life Of This Page

  1. 1
    Born
    A second, independent source names it.
  2. 2
    Developing · Now
    New signals join; severity can move.
  3. 3
    Confirmed
    Not yet
    CISA KEV lists it, or exploitation in the wild is reported.
  4. 4
    Resolved
    Not yet
    Past the fix deadline and 14 days with no new signal.
  5. 5
    Archived
    Not yet
    30 days after resolved. Read only; the link keeps working. Reopens if it comes back.

The ID never changes, and earlier addresses keep working. A correction is logged, never overwritten. If two pages turn out to be one incident, the later one points to the earlier.

Vulnerability Lifecycle

  1. Disclosed: reached
    Nov 12 03:17 UTC
    C6 NVD published
  2. Scored: reached
    Nov 12 03:17 UTC
    CVSS 7.4
  3. Exploited: not yet
    Not yet
    No exploitation reported
  4. Advisories: not yet
    Not yet
    None yet
  5. Vendor Response: not yet
    Not yet
    None in sources yet
  6. Resolved: not yet
    Not yet
    After 14 quiet days

Timeline

Nov 4Nov 5Nov 6Nov 7Nov 8Nov 9Nov 10Nov 11Nov 12BornC37 Zero Day Initiative (published)C6 NVD CVE API 2.0

Point at a mark to read it. Squares are signals, colored by severity; every one is also listed under Signals.

Signals

  1. CVE-2026-114556 (CVSS 7.4) (opens source in a new tab) MailEnable Save Directory Traversal Arbitrary File Creation Vulnerability. This vulnerability allows remote attackers to create arbitrary files on affected installations of MailEnable. Authentication is not required to… High severityDatabaseC6 NVD CVE API 2.0
  2. ZDI-26-869: MailEnable Save Directory Traversal Arbitrary File Creation Vulnerability (opens source in a new tab) This vulnerability allows remote attackers to create arbitrary files on affected installations of MailEnable. Authentication is not required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 7.4. The… Med severityResearch & NewsC37 Zero Day Initiative (published)