WID-SEC-W-2026-1156
Vulnerability from csaf_certbund - Published: 2026-04-15 22:00 - Updated: 2026-05-27 22:00Summary
Rsync: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen
Severity
Mittel
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung: Rsync ist ein Tool, um Dateien und Verzeichnisse zu synchronisieren.
Angriff: Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Rsync ausnutzen, um Sicherheitsvorkehrungen zu umgehen.
Betroffene Betriebssysteme: - Linux
- UNIX
Affected products
Known affected
13 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
|
Red Hat Enterprise Linux Cryostat <4.2.0
Red Hat / Enterprise Linux
|
Cryostat <4.2.0 | ||
|
Red Hat Enterprise Linux 8
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:8
|
8 | |
|
Red Hat Enterprise Linux
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:-
|
— | |
|
Red Hat Enterprise Linux 9.4
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:9.4
|
9.4 | |
|
Red Hat Enterprise Linux 10.0
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:10.0
|
10 | |
|
Red Hat Enterprise Linux 9.2
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:9.2
|
9.2 | |
|
Oracle Linux
Oracle
|
cpe:/o:oracle:linux:-
|
— | |
|
RESF Rocky Linux
RESF
|
cpe:/o:resf:rocky_linux:-
|
— | |
|
Red Hat Enterprise Linux 9.6
Red Hat / Enterprise Linux
|
cpe:/o:redhat:enterprise_linux:9.6
|
9.6 | |
|
Open Source Rsync 3.0.1-3.4.1
Open Source / Rsync
|
cpe:/a:gnu:rsync:3.0.1_-_3.4.1
|
3.0.1-3.4.1 | |
|
SUSE Linux
SUSE
|
cpe:/o:suse:suse_linux:-
|
— | |
|
Ubuntu Linux
Ubuntu
|
cpe:/o:canonical:ubuntu_linux:-
|
— | |
|
SUSE openSUSE
SUSE
|
cpe:/o:suse:opensuse:-
|
— |
References
28 references
{
"document": {
"aggregate_severity": {
"text": "mittel"
},
"category": "csaf_base",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "de-DE",
"notes": [
{
"category": "legal_disclaimer",
"text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
},
{
"category": "description",
"text": "Rsync ist ein Tool, um Dateien und Verzeichnisse zu synchronisieren.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Rsync ausnutzen, um Sicherheitsvorkehrungen zu umgehen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux\n- UNIX",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2026-1156 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1156.json"
},
{
"category": "self",
"summary": "WID-SEC-2026-1156 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1156"
},
{
"category": "external",
"summary": "GitHub Advisory Database vom 2026-04-15",
"url": "https://github.com/advisories/GHSA-M34R-4V3R-PP9V"
},
{
"category": "external",
"summary": "OSS Security Mailing List vom 2026-04-15",
"url": "https://www.openwall.com/lists/oss-security/2026/04/16/2"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2026-17481 vom 2026-05-15",
"url": "https://linux.oracle.com/errata/ELSA-2026-17481.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:17481 vom 2026-05-14",
"url": "https://access.redhat.com/errata/RHSA-2026:17481"
},
{
"category": "external",
"summary": "Rocky Linux Security Advisory RLSA-2026:17481 vom 2026-05-15",
"url": "https://errata.build.resf.org/RLSA-2026:17481"
},
{
"category": "external",
"summary": "openSUSE Security Update OPENSUSE-SU-2026:10775-1 vom 2026-05-15",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/UH3SE4SO3IZF2PWJRHLWWOIK7NWMY2YJ/"
},
{
"category": "external",
"summary": "openSUSE Security Update OPENSUSE-SU-2026:20754-1 vom 2026-05-19",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/5VAZ7KF4UAAMPTSXI2PUP2PSUUGT76V7/"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:19152 vom 2026-05-19",
"url": "https://access.redhat.com/errata/RHSA-2026:19152"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:21676-1 vom 2026-05-19",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-May/026159.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:2002-1 vom 2026-05-19",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-May/026150.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:19368 vom 2026-05-19",
"url": "https://access.redhat.com/errata/RHSA-2026:19368"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-8283-1 vom 2026-05-20",
"url": "https://ubuntu.com/security/notices/USN-8283-1"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:21686-1 vom 2026-05-21",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-May/026238.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:2038-1 vom 2026-05-21",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-May/026241.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:20603 vom 2026-05-26",
"url": "https://access.redhat.com/errata/RHSA-2026:20603"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:21726-1 vom 2026-05-22",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-May/026245.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:21739-1 vom 2026-05-22",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-May/026261.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:2048-1 vom 2026-05-25",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-May/026277.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:17789 vom 2026-05-26",
"url": "https://access.redhat.com/errata/RHSA-2026:17789"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:20601 vom 2026-05-26",
"url": "https://access.redhat.com/errata/RHSA-2026:20601"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:20696 vom 2026-05-26",
"url": "https://access.redhat.com/errata/RHSA-2026:20696"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:20604 vom 2026-05-26",
"url": "https://access.redhat.com/errata/RHSA-2026:20604"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2026:20602 vom 2026-05-26",
"url": "https://access.redhat.com/errata/RHSA-2026:20602"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:21747-1 vom 2026-05-26",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-May/026310.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:2083-1 vom 2026-05-27",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-May/026361.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2026:21795-1 vom 2026-05-27",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-May/026347.html"
}
],
"source_lang": "en-US",
"title": "Rsync: Schwachstelle erm\u00f6glicht Umgehen von Sicherheitsvorkehrungen",
"tracking": {
"current_release_date": "2026-05-27T22:00:00.000+00:00",
"generator": {
"date": "2026-05-28T07:27:34.194+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.6.0"
}
},
"id": "WID-SEC-W-2026-1156",
"initial_release_date": "2026-04-15T22:00:00.000+00:00",
"revision_history": [
{
"date": "2026-04-15T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2026-05-14T22:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Oracle Linux und Red Hat aufgenommen"
},
{
"date": "2026-05-17T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Rocky Enterprise Software Foundation und openSUSE aufgenommen"
},
{
"date": "2026-05-18T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von openSUSE aufgenommen"
},
{
"date": "2026-05-19T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von Red Hat und SUSE aufgenommen"
},
{
"date": "2026-05-20T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2026-05-21T22:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2026-05-25T22:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von Red Hat und SUSE aufgenommen"
},
{
"date": "2026-05-26T22:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2026-05-27T22:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von SUSE aufgenommen"
}
],
"status": "final",
"version": "10"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_version",
"name": "3.0.1-3.4.1",
"product": {
"name": "Open Source Rsync 3.0.1-3.4.1",
"product_id": "T052928",
"product_identification_helper": {
"cpe": "cpe:/a:gnu:rsync:3.0.1_-_3.4.1"
}
}
}
],
"category": "product_name",
"name": "Rsync"
}
],
"category": "vendor",
"name": "Open Source"
},
{
"branches": [
{
"category": "product_name",
"name": "Oracle Linux",
"product": {
"name": "Oracle Linux",
"product_id": "T004914",
"product_identification_helper": {
"cpe": "cpe:/o:oracle:linux:-"
}
}
}
],
"category": "vendor",
"name": "Oracle"
},
{
"branches": [
{
"category": "product_name",
"name": "RESF Rocky Linux",
"product": {
"name": "RESF Rocky Linux",
"product_id": "T032255",
"product_identification_helper": {
"cpe": "cpe:/o:resf:rocky_linux:-"
}
}
}
],
"category": "vendor",
"name": "RESF"
},
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux",
"product": {
"name": "Red Hat Enterprise Linux",
"product_id": "67646",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:-"
}
}
},
{
"category": "product_version",
"name": "8",
"product": {
"name": "Red Hat Enterprise Linux 8",
"product_id": "T054066",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:8"
}
}
},
{
"category": "product_version_range",
"name": "Cryostat \u003c4.2.0",
"product": {
"name": "Red Hat Enterprise Linux Cryostat \u003c4.2.0",
"product_id": "T054651"
}
},
{
"category": "product_version",
"name": "Cryostat 4.2.0",
"product": {
"name": "Red Hat Enterprise Linux Cryostat 4.2.0",
"product_id": "T054651-fixed",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:cryostat__4.2.0"
}
}
},
{
"category": "product_version",
"name": "9.6",
"product": {
"name": "Red Hat Enterprise Linux 9.6",
"product_id": "T054654",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:9.6"
}
}
},
{
"category": "product_version",
"name": "10",
"product": {
"name": "Red Hat Enterprise Linux 10.0",
"product_id": "T054679",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:10.0"
}
}
},
{
"category": "product_version",
"name": "9.2",
"product": {
"name": "Red Hat Enterprise Linux 9.2",
"product_id": "T054701",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:9.2"
}
}
},
{
"category": "product_version",
"name": "9.4",
"product": {
"name": "Red Hat Enterprise Linux 9.4",
"product_id": "T054702",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:9.4"
}
}
}
],
"category": "product_name",
"name": "Enterprise Linux"
}
],
"category": "vendor",
"name": "Red Hat"
},
{
"branches": [
{
"category": "product_name",
"name": "SUSE Linux",
"product": {
"name": "SUSE Linux",
"product_id": "T002207",
"product_identification_helper": {
"cpe": "cpe:/o:suse:suse_linux:-"
}
}
},
{
"category": "product_name",
"name": "SUSE openSUSE",
"product": {
"name": "SUSE openSUSE",
"product_id": "T027843",
"product_identification_helper": {
"cpe": "cpe:/o:suse:opensuse:-"
}
}
}
],
"category": "vendor",
"name": "SUSE"
},
{
"branches": [
{
"category": "product_name",
"name": "Ubuntu Linux",
"product": {
"name": "Ubuntu Linux",
"product_id": "T000126",
"product_identification_helper": {
"cpe": "cpe:/o:canonical:ubuntu_linux:-"
}
}
}
],
"category": "vendor",
"name": "Ubuntu"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-41035",
"product_status": {
"known_affected": [
"T054651",
"T054066",
"67646",
"T054702",
"T054679",
"T054701",
"T004914",
"T032255",
"T054654",
"T052928",
"T002207",
"T000126",
"T027843"
]
},
"release_date": "2026-04-15T22:00:00.000+00:00",
"title": "CVE-2026-41035"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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