MGASA-2026-0462: fuse-overlayfs Mageia

CVSS: UnknownPublished
Published 29-09-2026Last modified 29-09-2026
Open JSON

Vulnerability summary

MGASA-2026-0462 is a vulnerability in fuse-overlayfs Mageia with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 1 · Downstream 0
CVE-2026-52791

Timeline

  1. 29-09-2026
    PublishedVulnerability first disclosed.
  2. 29-09-2026
    Last modifiedVulnerability information updated.

Description

Updated fuse-overlayfs package fixes security vulnerabilities fuse-overlayfs release-1.x preserves SUID/SGID bits after truncate/open(O_TRUNC). (CVE-2026-52791) Operations on hardlinked lower-layer files resolving to the wrong layer. (CVE-2026-77478)

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Mageia1 product
  • fuse-overlayfs< 1.18-1.mga10

1 vendor · 1 product

References

6 links