{"schema_version":1,"title":"Erlang ERTS vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 3 vulnerabilities in Erlang ERTS: 0 in the last 7 days and 2 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-55737, was published on 27 July 2026.","url":"https://junglewise.ai/threats/technologies/erts","json_url":"https://junglewise.ai/threats/technologies/erts.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/erts","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":3,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":2,"last_365_days":3},"latest":[{"cve":"CVE-2026-55737","cvss":5.1,"slug":"cve-2026-55737-erlang-otp-out-of-bounds-write-in-erts-etf-decoder","title":"Erlang OTP out-of-bounds write in erts ETF decoder","severity":"info","exploited":false,"published_at":"2026-07-27T16:17:48.847+00:00","url":"https://junglewise.ai/threats/cve-2026-55737-erlang-otp-out-of-bounds-write-in-erts-etf-decoder"},{"cve":"CVE-2026-54890","cvss":8.2,"slug":"cve-2026-54890-erlang-otp-denial-of-service-via-integer-underflow-in-etf-decoder","title":"Erlang OTP denial of service via integer underflow in ETF decoder","severity":"info","exploited":false,"published_at":"2026-07-27T16:17:41.437+00:00","url":"https://junglewise.ai/threats/cve-2026-54890-erlang-otp-denial-of-service-via-integer-underflow-in-etf-decoder"},{"cve":"CVE-2026-49759","cvss":8.8,"slug":"cve-2026-49759-erlang-otp-stack-buffer-overflow-in-sctp-error-parsing-in-inet","title":"Erlang OTP stack buffer overflow in SCTP error parsing in inet_drv","severity":"info","exploited":false,"published_at":"2026-06-10T16:17:12.797+00:00","url":"https://junglewise.ai/threats/cve-2026-49759-erlang-otp-stack-buffer-overflow-in-sctp-error-parsing-in-inet"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":2},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Erlang OTP","slug":"otp","vulnerabilities":47,"url":"https://junglewise.ai/threats/technologies/otp"},{"name":"Erlang Inets","slug":"inets","vulnerabilities":15,"url":"https://junglewise.ai/threats/technologies/inets"},{"name":"Erlang Ash","slug":"ash","vulnerabilities":6,"url":"https://junglewise.ai/threats/technologies/ash"},{"name":"Erlang Ssl","slug":"ssl","vulnerabilities":6,"url":"https://junglewise.ai/threats/technologies/ssl"},{"name":"Erlang public key","slug":"public-key","vulnerabilities":5,"url":"https://junglewise.ai/threats/technologies/public-key"}],"technology":{"hub":true,"name":"Erlang ERTS","slug":"erts","vendor":{"name":"Erlang","slug":"erlang","url":"https://junglewise.ai/threats/vendors/erlang"},"aliases":[],"category":"runtime","homepage":"https://www.erlang.org/","repo_url":"https://github.com/erlang/otp","description":"The Erlang Runtime System provides the virtual machine and core services for Erlang applications.","url":"https://junglewise.ai/threats/technologies/erts"},"most_severe":[{"cve":"CVE-2026-49759","cvss":8.8,"slug":"cve-2026-49759-erlang-otp-stack-buffer-overflow-in-sctp-error-parsing-in-inet","title":"Erlang OTP stack buffer overflow in SCTP error parsing in inet_drv","severity":"info","exploited":false,"published_at":"2026-06-10T16:17:12.797+00:00","url":"https://junglewise.ai/threats/cve-2026-49759-erlang-otp-stack-buffer-overflow-in-sctp-error-parsing-in-inet"},{"cve":"CVE-2026-54890","cvss":8.2,"slug":"cve-2026-54890-erlang-otp-denial-of-service-via-integer-underflow-in-etf-decoder","title":"Erlang OTP denial of service via integer underflow in ETF decoder","severity":"info","exploited":false,"published_at":"2026-07-27T16:17:41.437+00:00","url":"https://junglewise.ai/threats/cve-2026-54890-erlang-otp-denial-of-service-via-integer-underflow-in-etf-decoder"},{"cve":"CVE-2026-55737","cvss":5.1,"slug":"cve-2026-55737-erlang-otp-out-of-bounds-write-in-erts-etf-decoder","title":"Erlang OTP out-of-bounds write in erts ETF decoder","severity":"info","exploited":false,"published_at":"2026-07-27T16:17:48.847+00:00","url":"https://junglewise.ai/threats/cve-2026-55737-erlang-otp-out-of-bounds-write-in-erts-etf-decoder"}],"generated_at":"2026-09-26T09:11:00.170868+00:00"}