# Erlang/OTP vulnerabilities

Source: https://junglewise.ai/threats/vendors/erlang-otp  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/vendors/erlang-otp.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 5 vulnerabilities in Erlang/OTP: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-58227, was published on 27 July 2026.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 5 (0 critical, 0 exploited in the wild)

## About Erlang/OTP

Erlang/OTP is an open-source project maintained by the Erlang/OTP team at Ericsson that provides a programming language and runtime system.

## Latest Erlang/OTP vulnerabilities

- [CVE-2026-58227: Erlang OTP uncontrolled recursion in ssl certificate chain building](https://junglewise.ai/threats/cve-2026-58227-erlang-otp-uncontrolled-recursion-in-ssl-certificate-chain) (info, CVSS 8.7, published 27 Jul 2026)
- [CVE-2026-49760: Erlang OTP stack overflow in erl_interface ei_s_print_term](https://junglewise.ai/threats/cve-2026-49760-erlang-otp-stack-overflow-in-erl-interface-ei-s-print-term) (info, CVSS 6.9, published 10 Jun 2026)
- [CVE-2026-48860: Erlang OTP auth bypass in inet_tls_dist LAN allowlist](https://junglewise.ai/threats/cve-2026-48860-erlang-otp-auth-bypass-in-inet-tls-dist-lan-allowlist) (info, CVSS 7.5, published 10 Jun 2026)
- [CVE-2025-48041: Erlang OTP resource exhaustion in ssh_sftpd](https://junglewise.ai/threats/cve-2025-48041-erlang-otp-resource-exhaustion-in-ssh-sftpd) (info, CVSS 7.1, published 11 Sep 2025)
- [CVE-2025-48038: Erlang OTP resource exhaustion in SFTP server handle processing](https://junglewise.ai/threats/cve-2025-48038-erlang-otp-resource-exhaustion-in-sftp-server-handle-processing) (info, CVSS 5.3, published 11 Sep 2025)

## Most severe Erlang/OTP vulnerabilities

- [CVE-2026-58227: Erlang OTP uncontrolled recursion in ssl certificate chain building](https://junglewise.ai/threats/cve-2026-58227-erlang-otp-uncontrolled-recursion-in-ssl-certificate-chain) (info, CVSS 8.7, published 27 Jul 2026)
- [CVE-2026-48860: Erlang OTP auth bypass in inet_tls_dist LAN allowlist](https://junglewise.ai/threats/cve-2026-48860-erlang-otp-auth-bypass-in-inet-tls-dist-lan-allowlist) (info, CVSS 7.5, published 10 Jun 2026)
- [CVE-2025-48041: Erlang OTP resource exhaustion in ssh_sftpd](https://junglewise.ai/threats/cve-2025-48041-erlang-otp-resource-exhaustion-in-ssh-sftpd) (info, CVSS 7.1, published 11 Sep 2025)
- [CVE-2026-49760: Erlang OTP stack overflow in erl_interface ei_s_print_term](https://junglewise.ai/threats/cve-2026-49760-erlang-otp-stack-overflow-in-erl-interface-ei-s-print-term) (info, CVSS 6.9, published 10 Jun 2026)
- [CVE-2025-48038: Erlang OTP resource exhaustion in SFTP server handle processing](https://junglewise.ai/threats/cve-2025-48038-erlang-otp-resource-exhaustion-in-sftp-server-handle-processing) (info, CVSS 5.3, published 11 Sep 2025)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Erlang/OTP vulnerabilities", https://junglewise.ai/threats/vendors/erlang-otp, 9 November 2026.