CVE-2026-4045General

LOWCVSS 2.9 · LOW

Signal is active with 1 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

A flaw has been found in projectsend up to r1945. This impacts an unknown function of the file includes/Classes/Auth.php. Executing a manipulation of the argument ldap_email can lead to observable response discrepancy. The attack can be executed remotely. A high complexity level is associated with this attack. The exploitability is said to be difficult. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-203CWE-204

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Threat summary

  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 1 signal
  • General: 2 classified signals
  • Peaked 1d ago at 1 mentions (2026-03-12); latest day: 1
  • 2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-03-12: 1Mentions · 2026-03-30: 1Technical Details · 2026-03-12: 103-1203-30
Signal classification1 categories
General
2100.0%
Referenced assets4 URLs
Full discourse2 posts
  • Nayel@0xNayel
    General

    New CVEs assigned ! Check writups at http://0xnayel.com CVE-2026-4044: https://0xnayel.com/publications/CVE-2026-4044 CVE-2026-4045 https://0xnayel.com/publications/CVE-2026-4045

    Post summary

    A brief announcement of two new CVEs with links to writeups, but no substantive detail or actionable information is provided.

    0001056
    41 followersView on X
  • CVE@CVEnew
    General

    CVE-2026-4045 A flaw has been found in projectsend up to r1945. This impacts an unknown function of the file includes/Classes/Auth.php. Executing a manipulation of the argument ldap_… https://www.cve.org/CVERecord?id=CVE-2026-4045

    Post summary

    CVE-2026-4045 was identified in ProjectSend up to r1945, affecting an unknown function in Auth.php with manipulation of the ldap_ argument, but no PoC, exploit, patch or active exploitation information is provided.

    00000164
    56.7K followersView on X

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