[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-ALPINE-CVE-2026-31790":6},{"stargazers_count":4,"fetched_at":5},8,"2026-09-19T17:35:29.592Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":11,"aliases":12,"duplicate_of":9,"upstream":13,"downstream":16,"duplicates":17,"related":18,"reserved_at":9,"published_at":19,"modified_at":20,"state":9,"summary":21,"references_raw":23,"kevs":30,"epss":9,"epss_history":31,"metrics":32,"affected":39},"ALPINE-CVE-2026-31790","Issue summary: Applications using RSASVE key encapsulation to establish\na secret encryption key can send contents of an uninitialized memory buffer to\na malicious peer.\n\nImpact summary: The uninitialized buffer might contain sensitive data from the\nprevious execution of the application process which leads to sensitive data\nleakage to an attacker.\n\nRSA_public_encrypt() returns the number of bytes written on success and -1\non error. The affected code tests only whether the return value is non-zero.\nAs a result, if RSA encryption fails, encapsulation can still return success to\nthe caller, set the output lengths, and leave the caller to use the contents of\nthe ciphertext buffer as if a valid KEM ciphertext had been produced.\n\nIf applications use EVP_PKEY_encapsulate() with RSA/RSASVE on an\nattacker-supplied invalid RSA public key without first validating that key,\nthen this may cause stale or uninitialized contents of the caller-provided\nciphertext buffer to be disclosed to the attacker in place of the KEM\nciphertext.\n\nAs a workaround calling EVP_PKEY_public_check() or\nEVP_PKEY_public_check_quick() before EVP_PKEY_encapsulate() will mitigate\nthe issue.\n\nThe FIPS modules in 3.6, 3.5, 3.4, 3.3, 3.1 and 3.0 are affected by this issue.",null,[],[],[],[14],{"_key":15},"CVE-2026-31790",[],[],[],"2026-04-07T22:16:21.770Z","2026-07-08T04:32:29.132271929Z",{"cisa_kev":22,"cisa_ransomware":22,"cisa_vendor":9,"epss_severity":9,"epss_score":9,"severity":9,"severity_score":9,"severity_version":9,"severity_source":9,"severity_vector":9,"severity_status":9},false,[24],{"url":25,"sources":26,"tags":28},"https://security.alpinelinux.org/vuln/CVE-2026-31790",[27],"osv_alpine",[29],"Advisory",[],[],[33],{"source":27,"cvss_v2_0":9,"cvss_v3_0":9,"cvss_v3_1":34,"cvss_v4_0":9},{"baseScore":35,"baseSeverity":9,"vectorString":36,"impactScore":37,"exploitabilityScore":38},7.5,"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",6,10,[40],{"ecosystem":41,"name":42,"vendor":43,"product":42,"cpe_part":9,"purl_type":44,"purl_namespace":43,"purl_name":42,"source":9,"versions":45},"Alpine Linux","openssl","alpine","apk",[46,52,53,56,57,58,62,63,65,66],{"version":47,"is_range":48,"range_type":49,"version_start":9,"version_start_type":9,"version_end":50,"version_end_type":51,"fixed_in":9},"lt3_3_7_r0",true,"ecosystem","3.3.7-r0","excluding",{"version":47,"is_range":48,"range_type":49,"version_start":9,"version_start_type":9,"version_end":50,"version_end_type":51,"fixed_in":9},{"version":54,"is_range":48,"range_type":49,"version_start":9,"version_start_type":9,"version_end":55,"version_end_type":51,"fixed_in":9},"lt3_5_6_r0","3.5.6-r0",{"version":54,"is_range":48,"range_type":49,"version_start":9,"version_start_type":9,"version_end":55,"version_end_type":51,"fixed_in":9},{"version":54,"is_range":48,"range_type":49,"version_start":9,"version_start_type":9,"version_end":55,"version_end_type":51,"fixed_in":9},{"version":59,"is_range":48,"range_type":49,"version_start":60,"version_start_type":61,"version_end":50,"version_end_type":51,"fixed_in":9},"gte3_0_0_lt3_3_7_r0","3.0.0","including",{"version":59,"is_range":48,"range_type":49,"version_start":60,"version_start_type":61,"version_end":50,"version_end_type":51,"fixed_in":9},{"version":64,"is_range":48,"range_type":49,"version_start":60,"version_start_type":61,"version_end":55,"version_end_type":51,"fixed_in":9},"gte3_0_0_lt3_5_6_r0",{"version":64,"is_range":48,"range_type":49,"version_start":60,"version_start_type":61,"version_end":55,"version_end_type":51,"fixed_in":9},{"version":64,"is_range":48,"range_type":49,"version_start":60,"version_start_type":61,"version_end":55,"version_end_type":51,"fixed_in":9}]