UnratedFix available
Security update for emacs
Type: advisorySources: OSV
This update for emacs fixes the following issues: - CVE-2026-79992: zero-click local command execution via TRAMP (bsc#1275927). - CVE-2026-108976: flawed username input regex validation in TRAMP can cause arbitrary OS command injection (bsc#1284345, bsc#1284990).
- Products
- emacs
- Affected versions
- Not specified
- Fixed versions
- 27.2-150400.3.37.1
- CVEs
- CVE-2026-108976, CVE-2026-79992
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 09:30 UTC · Revision 1
Source evidence
This update for emacs fixes the following issues: - CVE-2026-79992: zero-click local command execution via TRAMP (bsc#1275927). - CVE-2026-108976: flawed username input regex validation in TRAMP can cause arbitrary OS command injection (bsc#1284345, bsc#1284990).
osv:SUSE-SU-2026:4893-1
emacs
Fixed versions: 27.2-150400.3.37.1
emacs
Fixed versions: 27.2-150400.3.37.1
emacs
Fixed versions: 27.2-150400.3.37.1
emacs
Fixed versions: 27.2-150400.3.37.1
emacs
Fixed versions: 27.2-150400.3.37.1
emacs
Fixed versions: 27.2-150400.3.37.1
emacs
Fixed versions: 27.2-150400.3.37.1
emacs
Fixed versions: 27.2-150400.3.37.1
emacs
Fixed versions: 27.2-150400.3.37.1
emacs
Fixed versions: 27.2-150400.3.37.1
emacs
Fixed versions: 27.2-150400.3.37.1
emacs
Fixed versions: 27.2-150400.3.37.1
Complete source record
{
"id": "1c673171bce5a0b00b5f1a1c1829389d295dd7241ec149a345a7d3102fd7a69d",
"url": "https://osv.dev/vulnerability/SUSE-SU-2026%3A4893-1",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Security update for emacs",
"summary": "This update for emacs fixes the following issues: - CVE-2026-79992: zero-click local command execution via TRAMP (bsc#1275927). - CVE-2026-108976: flawed username input regex validation in TRAMP can cause arbitrary OS command injection (bsc#1284345, bsc#1284990).",
"evidence": "osv:SUSE-SU-2026:4893-1",
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],
"severity": "unknown",
"structured": {
"id": "SUSE-SU-2026:4893-1",
"aliases": [
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"affected": [
{
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"package": {
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"ecosystem": "SUSE:Linux Enterprise Server for SAP Applications 15 SP5"
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],
"package": {
"name": "emacs",
"purl": "pkg:rpm/suse/emacs&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP6",
"ecosystem": "SUSE:Linux Enterprise Server for SAP Applications 15 SP6"
},
"database_specific": {
"source": "https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4893-1.json"
},
"ecosystem_specific": {
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{
"emacs": "27.2-150400.3.37.1",
"etags": "27.2-150400.3.37.1",
"emacs-el": "27.2-150400.3.37.1",
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}
],
"modified": "2026-10-24T17:23:09.360807315Z",
"provider": "osv",
"upstream": [
"CVE-2026-108976",
"CVE-2026-79992"
],
"references": [
"https://www.suse.com/support/update/announcement/2026/suse-su-20264893-1/",
"https://bugzilla.suse.com/1275927",
"https://bugzilla.suse.com/1284345",
"https://bugzilla.suse.com/1284990",
"https://www.suse.com/security/cve/CVE-2026-108976",
"https://www.suse.com/security/cve/CVE-2026-79992"
]
},
"related_cves": [
{
"value": "CVE-2026-108976",
"evidence": "/upstream"
},
{
"value": "CVE-2026-79992",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 443943,
"published_at": "2026-10-23T10:50:19+00:00"
}