VulnSocial

CVE-2026-47083Patch

LOWCVSS 4.3 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. There is an ESEARCH cross-user content oracle. By using the ESEARCH command, an authenticated IMAP user could enumerate folder names under any account they could name. Search would return UIDs of messages matching the search, creating a content oracle (without allowing arbitrary reads of the target's content).

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0.5/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-204

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

  • Patch or workaround signal is available
  • 1 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 1 signal
  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-07-20: 1Patch / Workaround · 2026-07-20: 1Technical Details · 2026-07-20: 107-20
Signal classification1 categories
Patch
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • VulniPulse@vulnipulse
    Patch

    ⚠️ Red Hat Enterprise Linux 6 alert: CVE-2026-47083 (CVSS 4.3) Authenticated attackers could access sensitive information. Apply the vendor-recommended mitigation. https://vulnipulse.com/advisories/linux-cve-2026-47083 #Linux #RedHatEnterpriseLinux6 #CyberSecurity #CVE

    Post summary

    The advisory announces CVE‑2026‑47083 for Red Hat Enterprise Linux 6, highlights an authenticated information‑disclosure vulnerability, and urges users to apply the vendor’s recommended mitigation steps.

    0000033
    6 followersView on X

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