CVE-2026-5709Disclosure(amazon / research_and_engineering_studio)

LOWCVSS 7.7 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

Patch amazon research_and_engineering_studio systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Unsanitized input in the FileBrowser API in AWS Research and Engineering Studio (RES) version 2024.10 through 2025.12.01 might allow a remote authenticated actor to execute arbitrary commands on the cluster-manager EC2 instance via crafted input when using the FileBrowser functionality. To remediate this issue, users are advised to upgrade to RES version 2026.03 or apply the corresponding mitigation patch to their existing environment.

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0.5/ 10 priority

Sources & remediation

Exploit / PoC references

https://github.com/aws/res/issues/150

Vendor / third-party advisories

https://aws.amazon.com/security/security-bulletins/2026-014-aws/

Other references

https://github.com/aws/res/releases/tag/2026.03

Weakness type (CWE)

CWE-78

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

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

research_and_engineering_studio

Threat summary

Patch or workaround signal is available
3 mentions across 3 observed days
Momentum state: stable

What's happening

Patch or workaround mentioned in 1 signal
Technical details provided in 2 signals
Disclosure: 2 classified signals
Peaked 2d ago at 1 mentions (2026-04-06); latest day: 1
3 total mentions across 3 days

Affected systems

Vendors

amazon

Products

research_and_engineering_studio

Deep dive

Activity timeline3 mentions / 3d

Signal classification2 categories

Disclosure

266.7%

Patch

133.3%

Referenced assets3 URLs

By indicator

Classification over time

Date	Total	Labels

2026-04-06	1	Disclosure1
2026-04-07	1	Disclosure1
2026-04-16	1	Patch1

Full discourse3 posts

Vulmon Vulnerability Feed@VulmonFeeds184d
Disclosure
CVE-2026-5709 Remote Command Execution in AWS Research and Engineering Studio FileBrowser API https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-5709
Post summary
The post announces CVE‑2026‑5709, a Remote Command Execution flaw in AWS RE Studio’s FileBrowser API, and provides a link to a vulnerability details page, without offering PoC, exploit code, patches, or evidence of active exploitation.
1001056
4.0K followersView on X
セキュリティ対策Lab@securityLab_jp175d
Patch
AWS、Research and Engineering Studioの3件の脆弱性を修正(CVE-2026-5707,CVE-2026-5708,CVE-2026-5709) https://rocket-boys.co.jp/security-measures-lab/aws-research-engineering-studio-3-flaws-fixed/ #セキュリティ対策Lab #セキュリティ #Security #CybersecurityNews
Post summary
The post announces that AWS Research and Engineering Studio has fixed three vulnerabilities (CVE‑2026‑5707, CVE‑2026‑5708, CVE‑2026‑5709), linking to a site for more information.
0000084
380 followersView on X
CVE@CVEnew184d
Disclosure
CVE-2026-5709 Unsanitized input in the FileBrowser API in AWS Research and Engineering Studio (RES) version 2024.10 through 2025.12.01 might allow a remote authenticated actor to exe… https://www.cve.org/CVERecord?id=CVE-2026-5709
Post summary
The post announces CVE-2026-5709, noting that unsanitized input in the AWS RES FileBrowser API could let authenticated users execute commands.
00000186
57.0K 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	amazon	research_and_engineering_studio	-	-	-

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