CVE-2026-77987 GitHub Enterprise Server notebook viewer vulnerable to Server-side request forgery
| Reporter | Title | Published | Views | Family All 4 |
|---|---|---|---|---|
 | CVE-2026-77987 | 22 Sep 202621:36 | – | circl |
 | CVE-2026-77987 | 22 Sep 202620:43 | – | cve |
 | EUVD-2026-84872 | 22 Sep 202620:43 | – | euvd |
 | CVE-2026-77987 | 22 Sep 202621:17 | – | nvd |
[
{
"vendor": "GitHub",
"product": "Enterprise Server",
"versions": [
{
"status": "affected",
"version": "3.17.0",
"lessThan": "3.17.*",
"changes": [
{
"at": "3.17.21",
"status": "unaffected"
}
],
"versionType": "semver"
},
{
"status": "affected",
"version": "3.18.0",
"lessThan": "3.18.*",
"changes": [
{
"at": "3.18.15",
"status": "unaffected"
}
],
"versionType": "semver"
},
{
"status": "affected",
"version": "3.19.0",
"lessThan": "3.19.*",
"changes": [
{
"at": "3.19.12",
"status": "unaffected"
}
],
"versionType": "semver"
},
{
"status": "affected",
"version": "3.20.0",
"lessThan": "3.20.*",
"changes": [
{
"at": "3.20.8",
"status": "unaffected"
}
],
"versionType": "semver"
},
{
"status": "affected",
"version": "3.21.0",
"lessThan": "3.21.*",
"changes": [
{
"at": "3.21.6",
"status": "unaffected"
}
],
"versionType": "semver"
},
{
"status": "affected",
"version": "3.22.0",
"lessThan": "3.22.*",
"changes": [
{
"at": "3.22.1",
"status": "unaffected"
}
],
"versionType": "semver"
}
],
"defaultStatus": "unknown"
}
]Data
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22 Sep 2026 20:43Current
CVSS 49.3
EPSS0.00891