CYBER CODE RED

Get real-time updates on Telegram

P4

CVE-2026-29198: rocket.chat before 7.10.9 (exclusive), from 7.11.0 (inclusive), before 7.11.6 (exclusive), from 7.12.0 (inclusive)…

CVE-2026-29198. CVSS 3.1 base score 9.8 (CRITICAL, Source advisory). EPSS 0.00561 (percentile 0.45876), scored 22-Oct-2026.

Affected technology

rocket.chat · before 7.10.9 (exclusive)
rocket.chat

rocket.chat · from 7.11.0 (inclusive), before 7.11.6 (exclusive)
rocket.chat

rocket.chat · from 7.12.0 (inclusive), before 7.12.6 (exclusive)
rocket.chat

rocket.chat · from 7.13.0 (inclusive), before 7.13.5 (exclusive)
rocket.chat

rocket.chat · from 8.0.0 (inclusive), before 8.0.3 (exclusive)
rocket.chat

rocket.chat · from 8.1.0 (inclusive), before 8.1.2 (exclusive)
rocket.chat

rocket.chat · from 8.2.0 (inclusive), before 8.2.1 (exclusive)
rocket.chat

rocket.chat · 8.3.0 · update rc0
rocket.chat

rocket.chat · 8.3.0 · update rc1
rocket.chat

rocket.chat · 8.3.0 · update rc2
rocket.chat

rocket.chat · 8.3.0 · update rc3
rocket.chat

rocket.chat · 8.3.0 · update rc4
rocket.chat

Rocket.Chat · Exact affected versions not specified by the source
Rocket.Chat

Component: Not specified by the source

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published

CWE
CWE-89
CCR priority
39.3 /100 (P4)
CVSS 3.1
9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Source advisory
EPSS
0.00561 · percentile 0.45876 · 2026-10-22
KEV
no

Provenance

Stable permalink: https://cybercodered.org/item/cve-cve-2026-29198.html