CVE-2026-54887
An attacker can exploit multiple vulnerabilities in Erlang/OTP to conduct a denial of service attack, disclose information, and bypass security measures.
CSIRTS triage
- What
- Multiple vulnerabilities can be exploited to conduct denial of service attacks, disclose information, and bypass security measures.
- Who is affected
- Deployments of Erlang/OTP are affected.
- Urgency
- Remediation is necessary to mitigate the risk of denial-of-service and information disclosure.
- Action
- Update Erlang/OTP to the latest version.
AI-assisted analysis generated from the source advisory — verify against the original.
⚡ Watch CVE-2026-54887
Get an email if CVE-2026-54887 is added to CISA KEV, gains public exploit code, or a new advisory cites it — max one per day, one-click unsubscribe.
Exploitation outlook
- Low exploitation risk0.24% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 15% of all EPSS-scored CVEs.
Advisory coverage (2)
- medium[NEW] [medium] Erlang/OTP: Multiple vulnerabilitiescert-bund · 2026-07-10
- mediumCVE-2026-54887: Use of Default Cryptographic Key vulnerability in Erlang/OTP ssl (DTLS server) allows predicta…nvd · 2026-07-02
External references
Embed the live status
— this badge updates automatically when the KEV or exploit status changes. How to embed it →
[](https://www.csirts.com/cve/CVE-2026-54887)