CVE-2026-93556Disclosure

LOWCVSS 9.3 · CRITICAL

Signal is active with 2 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

The ‘/password/guardarClau/recover’ endpoint accepts the ‘usuariId’ parameter, which specifies the account whose password is to be changed. The JWT token for the recovery process is not validated against the user specified in that parameter. An unauthenticated attacker could manipulate the identifier and reset the password for any account, including administrative accounts, which could allow them to take control of the account.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-639

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-09-22: 2Technical Details · 2026-09-22: 209-22
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
Full discourse2 posts
  • INCIBE-CERT@incibe_cert
    Disclosure

    ⚠️#AvisosDeSeguridad | Referencia directa a objetos inseguros (IDOR) en Tankuam Places de #Kompini #CVE CVE-2026-93556 https://www.incibe.es/incibe-cert/alerta-temprana/avisos/referencia-directa-objetos-inseguros-idor-en-tankuam-places-de-kompini #AvisosDeSeguridad #TI #CNA #0day

    Post summary

    The tweet discloses CVE-2026-93556, describing an Insecure Direct Object Reference (IDOR) vulnerability in Tankuam Places by Kompini, referencing an INCIBE alert but mentioning no exploit, patch, or active exploitation.

    0200093
    58 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-93556 The ‘/password/guardarClau/recover’ endpoint accepts the ‘usuariId’ parameter, which specifies the account whose password is to be changed. The JWT token for the reco… https://www.cve.org/CVERecord?id=CVE-2026-93556

    Post summary

    The tweet discloses CVE-2026-93556 with specific technical details about the vulnerable endpoint and parameter but links only to the CVE record without PoC, exploit code, or named remediation.

    00000662
    58.1K followersView on X

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