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CVE-2026-41035

Medium

Elevated severity or exploit probability.

CVSS base
7.4 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
EPSS — probability of exploitation (30 days)
0.4%
33.2th percentile
CISA KEV
Not listed
Weakness / dates
CWE-805
Published 2026-04-16 · modified 2026-09-04

CVSS breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L

Attack VectorNNetwork
Attack ComplexityLLow
Privileges RequiredLLow
User InteractionNNone
ScopeCChanged
ConfidentialityLLow
IntegrityLLow
AvailabilityLLow

Timeline

Description

In rsync 3.0.1 through 3.4.1, receive_xattr relies on an untrusted length value during a qsort call, leading to a receiver use-after-free. The victim must run rsync with -X (aka --xattrs). On Linux, many (but not all) common configurations are vulnerable. Non-Linux platforms are more widely vulnerable.

Affected

samba

References

Official: NVD · CVE.org