139 lines
5.7 KiB
JSON
139 lines
5.7 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-2026-52843",
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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": "2026-07-15T16:16:07.762Z",
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"dateUpdated": "2026-07-15T17:37:26.880Z"
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},
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"containers": {
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"cna": {
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"title": "Lightpanda: fetch() and XMLHttpRequest attach session cookies to cross-origin requests regardless of credentials mode",
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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-36mm-v3c2-24cc",
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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-36mm-v3c2-24cc"
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},
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{
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"name": "https://github.com/lightpanda-io/browser/pull/2155",
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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/2155"
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},
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{
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"name": "https://github.com/lightpanda-io/browser/commit/2cdaac780bed65db98bbb6ed2ad5bc6011863c76",
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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/2cdaac780bed65db98bbb6ed2ad5bc6011863c76"
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},
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{
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"name": "https://github.com/lightpanda-io/browser/releases/tag/0.2.9",
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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/0.2.9"
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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": "< 0.2.9",
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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": "2026-07-15T16:16:07.762Z"
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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 0.2.9, Lightpanda fetch() and XMLHttpRequest unconditionally attached session cookies to every HTTP request, ignoring credentials: omit, credentials: same-origin, credentials: include, and XMLHttpRequest.withCredentials, allowing an attacker-controlled origin in a Lightpanda session to issue authenticated cross-origin requests against a victim origin. This issue is fixed in version 0.2.9."
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}
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],
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"source": {
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"advisory": "GHSA-36mm-v3c2-24cc",
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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": "2026-07-15T17:37:05.863200Z",
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"id": "CVE-2026-52843",
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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": "2026-07-15T17:37:26.880Z"
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}
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}
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]
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}
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} |