{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-113705", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2026-10-20T15:57:15.561Z", "datePublished": "2026-10-20T22:45:09.343Z", "dateUpdated": "2026-10-20T22:45:09.343Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-10-20T22:45:09.343Z"}, "title": "a2aproject a2a-rs error.rs information exposure", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-209", "lang": "en", "description": "Information Exposure Through Error Message"}]}, {"descriptions": [{"type": "CWE", "cweId": "CWE-200", "lang": "en", "description": "Information Disclosure"}]}], "affected": [{"vendor": "a2aproject", "product": "a2a-rs", "versions": [{"version": "0.4.0", "status": "affected"}, {"version": "0.4.1", "status": "affected"}, {"version": "0.4.2", "status": "affected"}, {"version": "0.4.3", "status": "affected"}], "cpes": ["cpe:2.3:a:a2aproject:a2a-rs:*:*:*:*:*:*:*:*"]}], "descriptions": [{"lang": "en", "value": "A vulnerability was determined in a2aproject a2a-rs up to 0.4.3. This issue affects some unknown processing of the file a2a-server/src/error.rs. Executing a manipulation can lead to information exposure through error message. The attack can be executed remotely. This patch is called 713b943af94ab2d521d483b841618b97a2e78a4d. A patch should be applied to remediate this issue."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 6.9, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X", "baseSeverity": "MEDIUM"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 5.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C", "baseSeverity": "MEDIUM"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 5.3, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C", "baseSeverity": "MEDIUM"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N/E:ND/RL:OF/RC:C"}}], "timeline": [{"time": "2026-10-20T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2026-10-20T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2026-10-20T18:02:44.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "colorfullbz (VulDB User)", "type": "reporter"}], "references": [{"url": "https://vuldb.com/vuln/422867", "name": "VDB-422867 | a2aproject a2a-rs error.rs information exposure", "tags": ["vdb-entry"]}, {"url": "https://vuldb.com/vuln/422867/cti", "name": "VDB-422867 | CTI Indicators (IOB, IOC, TTP, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/cve/CVE-2026-113705", "name": "CVE-2026-113705 | CVE Analysis and Report", "tags": ["third-party-advisory"]}, {"url": "https://vuldb.com/submit/1014888", "name": "Submit #1014888 | a2aproject a2a-rs a2a-server-lf \u2264 0.4.3 CWE-209", "tags": ["third-party-advisory"]}, {"url": "https://github.com/a2aproject/a2a-rs/pull/127", "tags": ["issue-tracking", "patch"]}, {"url": "https://github.com/a2aproject/a2a-rs/commit/713b943af94ab2d521d483b841618b97a2e78a4d", "tags": ["patch"]}, {"url": "https://github.com/a2aproject/a2a-rs/", "tags": ["product"]}], "tags": ["x_open-source"], "x_generator": ["VulDB PVTS v202610"]}}}

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