157 lines
6.5 KiB
JSON
157 lines
6.5 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-2026-77605",
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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": "2026-08-20T20:48:20.507Z",
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"datePublished": "2026-09-22T17:13:21.434Z",
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"dateUpdated": "2026-09-28T17:37:49.718Z"
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},
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"containers": {
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"cna": {
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"title": "Notepad++ “Run by system” executes *.txt.cmd when user selected *.txt (target confusion → command execution)",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-20",
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"lang": "en",
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"description": "CWE-20: Improper Input Validation",
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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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"descriptions": [
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{
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"cweId": "CWE-706",
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"lang": "en",
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"description": "CWE-706: Use of Incorrectly-Resolved Name or Reference",
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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": "LOCAL",
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"availabilityImpact": "HIGH",
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"baseScore": 7.8,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
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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/notepad-plus-plus/notepad-plus-plus/security/advisories/GHSA-w5xq-frjg-w4cw",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/notepad-plus-plus/notepad-plus-plus/security/advisories/GHSA-w5xq-frjg-w4cw"
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},
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{
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"name": "https://github.com/notepad-plus-plus/notepad-plus-plus/commit/00fa5df0da1d4f6b334317aa979db13ac77ee24d",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/notepad-plus-plus/notepad-plus-plus/commit/00fa5df0da1d4f6b334317aa979db13ac77ee24d"
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},
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{
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"name": "https://github.com/notepad-plus-plus/notepad-plus-plus/releases/tag/v8.9.8",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/notepad-plus-plus/notepad-plus-plus/releases/tag/v8.9.8"
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},
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{
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"name": "https://notepad-plus-plus.org/news/v898-released",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://notepad-plus-plus.org/news/v898-released"
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}
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],
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"affected": [
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{
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"vendor": "notepad-plus-plus",
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"product": "notepad-plus-plus",
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"versions": [
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{
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"version": "< 8.9.8",
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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": "2026-09-22T17:13:21.434Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Notepad++ is a free and open-source source code editor. Prior to 8.9.8, the Folder as Workspace Run by system action in Notepad++ can resolve a different sibling file than the file selected by the user. When an attacker places a command script whose name is the selected text-file path with .cmd appended, and the user invokes Run by system on the text file on Windows 10 or Windows 11, Notepad++ can execute the sibling script as the current user instead of opening the selected file. This issue is fixed in version 8.9.8."
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}
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],
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"source": {
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"advisory": "GHSA-w5xq-frjg-w4cw",
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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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"references": [
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{
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"url": "https://github.com/notepad-plus-plus/notepad-plus-plus/security/advisories/GHSA-w5xq-frjg-w4cw",
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"tags": [
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"exploit"
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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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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-09-28T17:37:43.561211Z",
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"id": "CVE-2026-77605",
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"options": [
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{
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"Exploitation": "poc"
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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": "2026-09-28T17:37:49.718Z"
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}
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}
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]
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}
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} |