What is CVE-2025-55449?

CVE-2025-55449 is a high-severity vulnerability in Astrbot, classified under Use of Hard-coded Cryptographic Key. CVSS score: 7.3/10. Published 2026-05-08.

How severe is CVE-2025-55449?

High severity. CVSS v3 base score is 7.3 out of 10.

Is CVE-2025-55449 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Astrbot

CVE-2025-55449

AstrBotDevs AstrBot 3.5.15 has Advanced_System_for_Text_Response_and_Bot_Operations_Tool as the hardcoded private key used to sign a JWT.

EPSS: 0.000 (1.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Astrbot — versions 3.5.15
N/a — versions n/a

Weakness classification (CWE)

CWE-321 — Use of Hard-coded Cryptographic Key

Public proof-of-concept exploits

References

cve@mitre.org (Product)
cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2025-55449?: CVE-2025-55449 is a high-severity vulnerability in Astrbot, classified under Use of Hard-coded Cryptographic Key. CVSS score: 7.3/10. Published 2026-05-08.
How severe is CVE-2025-55449?: High severity. CVSS v3 base score is 7.3 out of 10.
Is CVE-2025-55449 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.