139 lines
5.6 KiB
JSON
139 lines
5.6 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-2026-52842",
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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": "2026-06-08T18:41:27.724Z",
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"datePublished": "2026-07-15T16:18:26.157Z",
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"dateUpdated": "2026-07-15T16:35:28.146Z"
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},
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"containers": {
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"cna": {
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"title": "Lightpanda:URL parser misidentifies page origin for URLs containing @ in the path - Same-Origin Policy bypass",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-346",
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"lang": "en",
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"description": "CWE-346: Origin Validation Error",
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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": 9.3,
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"baseSeverity": "CRITICAL",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"scope": "CHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/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/lightpanda-io/browser/security/advisories/GHSA-mq6p-m9cc-q432",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/lightpanda-io/browser/security/advisories/GHSA-mq6p-m9cc-q432"
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},
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{
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"name": "https://github.com/lightpanda-io/browser/pull/1998",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/lightpanda-io/browser/pull/1998"
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},
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{
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"name": "https://github.com/lightpanda-io/browser/commit/0588cc374d4af9687cf6f45a7d52f7af04bbacfb",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/lightpanda-io/browser/commit/0588cc374d4af9687cf6f45a7d52f7af04bbacfb"
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},
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{
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"name": "https://github.com/lightpanda-io/browser/releases/tag/0.3.1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/lightpanda-io/browser/releases/tag/0.3.1"
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}
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],
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"affected": [
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{
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"vendor": "lightpanda-io",
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"product": "browser",
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"versions": [
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{
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"version": "< 0.3.1",
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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": "2026-07-15T16:18:26.157Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Lightpanda is a headless browser designed for AI and automation. Prior to 0.3.1, Lightpanda searched for @ across the entire URL string instead of only the authority component when computing a page origin, so a URL such as `http://attacker.com/@victim.com/` was fetched from attacker.com but treated as `http://victim.com`, allowing a complete Same-Origin Policy bypass. This issue is fixed in version 0.3.1."
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}
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],
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"source": {
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"advisory": "GHSA-mq6p-m9cc-q432",
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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": "2026-07-15T16:35:12.169514Z",
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"id": "CVE-2026-52842",
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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": "total"
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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": "2026-07-15T16:35:28.146Z"
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}
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}
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]
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}
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} |