139 lines
6.0 KiB
JSON
139 lines
6.0 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-62676",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2026-07-14T20:22:04.395Z",
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"datePublished": "2026-08-21T17:42:21.563Z",
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"dateUpdated": "2026-08-26T17:32:00.761Z"
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},
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"containers": {
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"cna": {
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"title": "Omnigent Guardrail policy bypass: shell-command parser fails open in policies/builtins/_shell.py",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-184",
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"lang": "en",
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"description": "CWE-184: Incomplete List of Disallowed Inputs",
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"type": "CWE"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "NONE",
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"baseScore": 7.1,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "LOW",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
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"version": "3.1"
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}
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}
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],
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"references": [
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{
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"name": "https://github.com/omnigent-ai/omnigent/security/advisories/GHSA-7mqg-cx4g-x2rf",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/omnigent-ai/omnigent/security/advisories/GHSA-7mqg-cx4g-x2rf"
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},
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{
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"name": "https://github.com/omnigent-ai/omnigent/pull/389",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/omnigent-ai/omnigent/pull/389"
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},
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{
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"name": "https://github.com/omnigent-ai/omnigent/commit/1a05b7b139ef504bf2be89bf37918abe104fb95c",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/omnigent-ai/omnigent/commit/1a05b7b139ef504bf2be89bf37918abe104fb95c"
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},
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{
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"name": "https://github.com/omnigent-ai/omnigent/releases/tag/v0.3.0",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/omnigent-ai/omnigent/releases/tag/v0.3.0"
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}
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],
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"affected": [
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{
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"vendor": "omnigent-ai",
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"product": "omnigent",
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"versions": [
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{
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"version": "< 0.3.0",
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"status": "affected"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-08-21T17:42:21.563Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Omnigent is an open-source AI agent framework and meta-harness for orchestrating coding agents. Prior to 0.3.0, the shared shell-command parser in omnigent/policies/builtins/_shell.py fails to recognize combined interpreter flags, the timeout, nice, setsid, and stdbuf wrappers, command substitutions, and a single background control operator. A gated git push or gh write hidden with these forms produces no parsed operation, causing the github.py write_repos and write_branches allowlist and the working_dir.py workspace confinement policies to abstain and allow the command. An authenticated or prompt-injected agent can therefore push to an unauthorized repository or branch or escape the intended workspace. This issue is fixed in version 0.3.0."
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}
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],
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"source": {
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"advisory": "GHSA-7mqg-cx4g-x2rf",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-08-26T17:31:50.102854Z",
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"id": "CVE-2026-62676",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-08-26T17:32:00.761Z"
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}
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}
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]
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}
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} |