CVE-2026-10868Patch

LOWCVSS 9.0 · CRITICAL

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

A mass assignment vulnerability exists in the MISP user edit functionality due to insufficient filtering of user-supplied fields in UsersController::edit(). When processing edit requests, the application accepted a user-controlled User.id value from request data. An authenticated attacker could craft a modified request containing another user identifier, potentially causing updates to be applied to an unintended user account. Depending on the editable fields and the attacker’s privileges, this could allow unauthorized modification of user account attributes and impact account integrity. The issue was addressed by explicitly removing the User.id field from request data before processing the user edit operation.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-269

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Threat summary

  • Patch or workaround signal is available
  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 1 signal
  • General: 1 classified signal
  • Peaked 1d ago at 1 mentions (2026-06-08); latest day: 1
  • 2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-06-08: 1Mentions · 2026-06-17: 1Patch / Workaround · 2026-06-08: 1Technical Details · 2026-06-08: 106-0806-17
Signal classification2 categories
Patch
150.0%
General
150.0%
Referenced assets2 URLs
Classification over time
DateTotalLabels
2026-06-081
Patch1
2026-06-171
General1
Full discourse2 posts
  • CERT-PY@CERTpy
    General

    ⚠️ Vulnerabilidad en productos MISP ❗ CVE-2026-10868 ➡️ Más info: https://www.cert.gov.py/vulnerabilidad-en-productos-misp-2/ https://t.co/DsNzvteA3s

    Post summary

    The post is a brief notice of a vulnerability (CVE‑2026‑10868) affecting MISP products, providing a link for more information but lacking any technical, exploit, or mitigation details.

    00010124
    6.7K followersView on X
  • CCB Alert@CCBalert
    Patch

    Warning: Critical Mass Assignment Vulnerability in #MISP. #CVE-2026-10868 CVSS: 9.0. Authenticated attackers can modify other users' account attributes without authorization! Read our advisory https://ccb.belgium.be/advisories/warning-critical-vulnerability-misp-patch-immediately and #Patch #Patch #Patch

    Post summary

    This advisory announces a critical mass assignment vulnerability in MISP (CVE‑2026‑10868), details the impact and CVSS score, and urges users to apply the patch immediately.

    01000275
    7.2K followersView on X

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