CVE-2026-5631Disclosure

LOWCVSS 5.5 · MEDIUM

Exploit discussion active in current signal (5 latest mentions)

Immediate actions

Patch affected systems immediately
Hunt for exploitation attempts and persistence artifacts
Increase monitoring for publicly documented tradecraft

Recommended action window: High priority (within 72h)

NVD description

A vulnerability has been found in assafelovic gpt-researcher up to 3.4.3. This affects the function extract_command_data of the file backend/server/server_utils.py of the component ws Endpoint. Such manipulation of the argument args leads to code injection. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

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2.0/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-74CWE-94

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

AVAILABLE

Momentum

NONE

Threat summary

Public PoC is present in monitored signal
Patch or workaround signal is available
5 mentions across 1 observed day

What's happening

PoC mentioned or linked in 1 signal
Patch or workaround mentioned in 1 signal
Technical details provided in 5 signals
Disclosure: 4 classified signals
Exploit: 1 classified signal
5 total mentions across 1 day

Deep dive

Activity timeline5 mentions / 1d

Signal classification2 categories

Disclosure

480.0%

Exploit

120.0%

Referenced assets4 URLs

By indicator

Full discourse5 posts

CyberDudeBivash® | Global Cybersecurity Company@cyberbivash188d
Disclosure
🚨 CYBERDUDEBIVASH SENTINEL APEX ALERT 🚨 Threat: CVE-2026-5631 - assafelovic gpt-researcher ws Endpoint server_utils.py extract_command_data code injection Intel Report: https://ift.tt/S92b5hX
Post summary
An alert highlights the new CVE‑2026‑5631, describing a code‑injection flaw in server_utils.py, with an Intel report link, but no PoC, exploit, patch, or active exploitation evidence is included.
0000034
281 followersView on X
CyberDudeBivash® | Global Cybersecurity Company@cyberbivash188d
Disclosure
🚨 CYBERDUDEBIVASH SENTINEL APEX ALERT 🚨 Threat: CVE-2026-5631 - assafelovic gpt-researcher ws Endpoint server_utils.py extract_command_data code injection Intel Report: https://ift.tt/vsyu80n
Post summary
An alert indicates a new CVE‑2026‑5631 code‑injection vulnerability in the Endpoint server_utils.py module, with a link to an Intel Report.
0000043
281 followersView on X
DFIR Lab@DFIR_Lab188d
Exploit
🚨 HIGH: CVE-2026-5631 (CVSS 7.3) - Remote code injection in gpt-researcher ≤3.4.3 via extract_command_data function. Exploit public. No vendor response yet. Patch immediately if using affected versions. #CVE #Vulnerability #PatchNow #ThreatIntel
Post summary
CVE-2026-5631 exposes a remote code injection in gpt‑researcher (≤3.4.3) with a publicly available exploit, and users are urged to apply a patch immediately.
0000032
1 followersView on X
Infoflowcloud@infoflowcloud188d
Disclosure
🚨*CVE* CVE-2026-5631 A vulnerability has been found in assafelovic gpt-researcher up to 3.4.3. This affects the function extract_command_data of the file backend/server/server_utils.py of t… https://www.cve.org/CVERecord?id=CVE-2026-5631 ----- Traducción: CVE-2026-5631 Se … http://infoflow.cloud`
Post summary
A new vulnerability CVE-2026-5631 has been identified in assafelovic gpt‑researcher up to version 3.4.3, affecting the extract_command_data function; no exploit, patch, or active exploitation details are provided.
0000033
67 followersView on X
CVE@CVEnew188d
Disclosure
CVE-2026-5631 A vulnerability has been found in assafelovic gpt-researcher up to 3.4.3. This affects the function extract_command_data of the file backend/server/server_utils.py of t… https://www.cve.org/CVERecord?id=CVE-2026-5631
Post summary
A new vulnerability, CVE-2026-5631, has been identified in the assafelovic gpt-researcher package (up to 3.4.3) affecting the extract_command_data function, but no PoC, exploit, or patch details are provided.
00000305
57.0K followersView on X

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What researchers are saying

CVE-2026-5631

DFIR Lab[verified]@DFIR_LabExploit

CVE-2026-5631 exposes a remote code injection in gpt‑researcher (≤3.4.3) with a publicly available exploit, and users are urged to apply a patch immediately.

CyberDudeBivash® | Global Cybersecurity Company@cyberbivashDisclosure

An alert highlights the new CVE‑2026‑5631, describing a code‑injection flaw in server_utils.py, with an Intel report link, but no PoC, exploit, patch, or active exploitation evidence is included.

CyberDudeBivash® | Global Cybersecurity Company@cyberbivashDisclosure

An alert indicates a new CVE‑2026‑5631 code‑injection vulnerability in the Endpoint server_utils.py module, with a link to an Intel Report.

Infoflowcloud@infoflowcloudDisclosure

A new vulnerability CVE-2026-5631 has been identified in assafelovic gpt‑researcher up to version 3.4.3, affecting the extract_command_data function; no exploit, patch, or active exploitation details are provided.

CVE@CVEnewDisclosure

A new vulnerability, CVE-2026-5631, has been identified in the assafelovic gpt-researcher package (up to 3.4.3) affecting the extract_command_data function, but no PoC, exploit, or patch details are provided.