{"id":"JLSEC-2026-739","summary":"AES-GCM encryption/decryption with extremely large cumulative single message sizes (\u003e64 GiB) were...","details":"AES-GCM encryption/decryption with extremely large cumulative single message sizes (\u003e64 GiB) were not properly rejected by the streaming APIs, allowing counter wrap, keystream reuse, and consequent plaintext recovery.","modified":"2026-07-18T00:02:22.119004522Z","published":"2026-07-14T21:41:35.775Z","upstream":["CVE-2026-55967","GHSA-q4q5-jx42-4xp9","EUVD-2026-39493"],"database_specific":{"license":"CC-BY-4.0","sources":[{"modified":"2026-06-26T16:50:50Z","published":"2026-06-25T18:16:41.330Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-55967","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-55967","database_specific":{"status":"Analyzed"},"id":"CVE-2026-55967","imported":"2026-07-17T22:33:53.458Z"},{"html_url":"https://github.com/advisories/GHSA-q4q5-jx42-4xp9","id":"GHSA-q4q5-jx42-4xp9","imported":"2026-07-17T22:33:53.633Z","modified":"2026-06-26T18:33:49Z","published":"2026-06-25T18:30:41Z","url":"https://api.github.com/advisories/GHSA-q4q5-jx42-4xp9"},{"id":"EUVD-2026-39493","imported":"2026-07-17T22:34:03.538Z","modified":"2026-06-25T17:57:09Z","published":"2026-06-25T16:53:14Z","url":"https://euvdservices.enisa.europa.eu/api/enisaid?id=EUVD-2026-39493","html_url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-39493"}]},"references":[{"type":"WEB","url":"https://github.com/advisories/GHSA-q4q5-jx42-4xp9"},{"type":"WEB","url":"https://github.com/wolfSSL/wolfssl/pull/10709"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-55967"},{"type":"WEB","url":"https://www.wolfssl.com/docs/security-vulnerabilities"},{"type":"WEB","url":"https://www.wolfssl.com/docs/security-vulnerabilities/"}],"affected":[{"package":{"name":"wolfSSL_jll","ecosystem":"Julia","purl":"pkg:julia/wolfSSL_jll?uuid=98c43586-9870-5ae5-ab22-acc77b9bbdb5"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"5.9.2+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-739.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}