CVE-2026-56141Patch(jetbrains / hub)

LOWCVSS 9.8 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

Patch jetbrains hub systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

In JetBrains Hub before 2026.1.13757, 2025.3.148033, 2025.2.148048, 2025.1.148120, 2024.3.148430, 2024.2.148429 account takeover via predictable restore codes was possible

jetbrains CVEs Back to dashboard

0.5/ 10 priority

Sources & remediation

Vendor / third-party advisories

https://www.jetbrains.com/privacy-security/issues-fixed/

Weakness type (CWE)

CWE-338

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

Threat summary

Patch or workaround signal is available
6 mentions across 6 observed days
Momentum state: stable

What's happening

Patch or workaround mentioned in 4 signals
Technical details provided in 3 signals
General: 2 classified signals
Disclosure: 1 classified signal
Peaked 5d ago at 1 mentions (2026-06-21); latest day: 1
6 total mentions across 6 days

Affected systems

Vendors

jetbrains

Products

hub

Deep dive

Activity timeline6 mentions / 6d

Signal classification3 categories

Patch

350.0%

General

233.3%

Disclosure

116.7%

Referenced assets5 URLs

By indicator

Classification over time

Date	Total	Labels

2026-06-21	1	Disclosure1
2026-06-22	1	General1
2026-06-26	1	Patch1
2026-07-06	1	Patch1
2026-07-08	1	General1
2026-07-09	1	Patch1

Full discourse6 posts

Hugo | DevOps | Cybersecurity 🇱🇻@HugoValters91d
Disclosure
#CVE-2026-56141 - Critical account takeover in #JetBrains @jetbrains Hub via predictable restore codes. CVSS 9.8. No patch available. Update to latest version immediately. #CVEAlert #developers #devops #devsecops #sysadmin #linux #infosec #cybersecurity More info: 1/2
Post summary
The post alerts to a critical JetBrains Hub vulnerability (CVE‑2026‑56141) that allows account takeovers through predictable restore codes, rated CVSS 9.8, and urges users to upgrade immediately as no patch is yet available.
30000132
953 followersView on X
JetBrains Support@JetBrainsHelp90d
General
@HugoValters @jetbrains Hello Hugo, the CVE record has already been published and is present in NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-56141, and, since NVD is maintained by NIST (we have submitted the CVE promptly), you should see it in your tooling once NVD’s own feeds/cache refresh.
Post summary
The author informs the recipient that CVE‑2026‑56141 has been published in NVD and should appear in tooling after the feed cache refresh.
1001086
801 followersView on X
iototsecnews@iototsecnews74d
Patch
JetBrains の深刻な脆弱性 CVE-2026-56141／56142／50242 が FIX：認証バイパスとアカウント乗っ取りの恐れ https://iototsecnews.jp/2026/07/02/jetbrains-patches-critical-hub-authentication-bypass-and-account-takeover-vulnerabilities/ 複数の開発支援ツールを繋ぐ認証管理システムにおいて、アカウントの乗っ取りや、確認手続きの回避を引き起こす、複数の深刻な欠陥 CVE-2026-56141／CVE-2026-56142／CVE-2026-50242 が修正されました。この問題の背景には、暗号化に用いる符号の予測されやすさや、情報の登録時における検証処理の甘さといった、設計上の隙があります。もし、これらを悪用されると、本来は制限されているはずの最上位権限を第三者に奪われ、設計データが盗まれたり構築工程を書き換えられたりする重大な被害に繋がります。対応策として、まずは利用している共通の管理ソフトを最新版へ速やかに更新してください。その上で、多要素認証の必須化や不審な履歴の確認を行うことが大切です。 #CVE202650242 #CVE202656141 #CVE202656142 #JetBrains #Vulnerability
Post summary
JetBrains has patched CVE‑2026‑56141/56142/50242, addressing authentication bypass and account‑takeover flaws, and advises users to update to the latest version and enable multi‑factor authentication to mitigate risk.
00000139
500 followersView on X
CERT-PY@CERTpy74d
General
⚠️ Vulnerabilidades en productos JetBrains ❗ CVE-2026-56142 ❗ CVE-2026-56141 ❗ CVE-2026-50242 ➡️ Más info: https://www.cert.gov.py/vulnerabilidades-en-productos-jetbrains-2/ https://t.co/zDpYHUS5Jt
Post summary
The tweet just lists three CVEs for JetBrains products, with no technical details, PoC, exploit code, or mitigation information.
00000145
6.7K followersView on X
セキュリティ対策Lab@securityLab_jp77d
Patch
JetBrainsが複数製品の重大な脆弱性を修正-CVE-2026-56141 他 https://rocket-boys.co.jp/security-measures-lab/jetbrains-multiple-products-critical-vulnerability-cve-2026-56141/ #セキュリティ対策Lab #security #securitynews
Post summary
JetBrains has released a security patch for CVE-2026-56141 affecting multiple products, as announced in the linked article.
00000120
457 followersView on X
SecAlerts@SecAlertsCo87d
Patch
🔑 JetBrains Hub: account takeover via predictable restore codes. CVE-2026-56141 scores 9.8 critical. Weak RNG = guessable codes. Patch to 2026.1.13757+ or version-equivalent fixes now. #JetBrains #infosec https://secalerts.co/vulnerability/CVE-2026-56141?utm_campaign=x https://t.co/r0i6sNldEz
Post summary
JetBrains Hub CVE-2026-56141 allows account takeover through predictable restore codes; a critical severity patch is available in version 2026.1.13757+.
0000099
846 followersView on X

CPE platform detail1 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

1 of 1 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	jetbrains	hub	-	-	-

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Back to dashboard jetbrains CVEs hub vulnerabilities

What researchers are saying

CVE-2026-56141

Hugo | DevOps | Cybersecurity 🇱🇻[verified]@HugoValtersDisclosure

The post alerts to a critical JetBrains Hub vulnerability (CVE‑2026‑56141) that allows account takeovers through predictable restore codes, rated CVSS 9.8, and urges users to upgrade immediately as no patch is yet available.

JetBrains Support[verified]@JetBrainsHelpGeneral

The author informs the recipient that CVE‑2026‑56141 has been published in NVD and should appear in tooling after the feed cache refresh.

セキュリティ対策Lab[verified]@securityLab_jpPatch

JetBrains has released a security patch for CVE-2026-56141 affecting multiple products, as announced in the linked article.

iototsecnews@iototsecnewsPatch

JetBrains has patched CVE‑2026‑56141/56142/50242, addressing authentication bypass and account‑takeover flaws, and advises users to update to the latest version and enable multi‑factor authentication to mitigate risk.

CERT-PY@CERTpyGeneral

The tweet just lists three CVEs for JetBrains products, with no technical details, PoC, exploit code, or mitigation information.

SecAlerts@SecAlertsCoPatch

JetBrains Hub CVE-2026-56141 allows account takeover through predictable restore codes; a critical severity patch is available in version 2026.1.13757+.