CVE-2025-57780
A vulnerability exists in F5OS-A and F5OS-C system that may allow an authenticated attacker with local access to escalate their privileges. A successful exploit may allow the attacker to cross a security boundary. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Key facts
- CVSS score
- 8.8 (v3.1)
- Severity
- HIGH
- CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H- Weakness (CWE)
- CWE-250
- EPSS score
- 0.2% (10th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2025-34673)
- Published
- October 15, 2025
- NVD last modified
- June 17, 2026
- Status
- Analyzed
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2025-34673 in the EU Vulnerability Database. Last updated in EUVD on February 26, 2026.
View on the EU Vulnerability DatabaseAffected products
- f5 / f5os-a
- f5 / f5os-a
- f5 / f5os-c
Certified products that may be affected
1 FIPS 140 or Common Criteria certified product, from automated matching by sec-certs.org.
- F5OS-A Cryptographic Module - F5, Inc. - FIPS 140 4883 - active
References
- https://my.f5.com/manage/s/article/K000156771(Vendor Advisory)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
Query CVEs from your AI assistant
The CVE/NVD Explorer brain answers CVE questions directly inside Claude, ChatGPT, or any MCP assistant — always up to date, no setup. Add it once and stop pasting advisories into chat.
Add the CVE brain