MGASA-2026-0070: libpng Mageia

CVSS: UnknownPublished
Published 28-03-2026Last modified 16-04-2026
Open JSON

Vulnerability summary

MGASA-2026-0070 is a vulnerability in libpng 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 2 · Downstream 0
CVE-2026-33416CVE-2026-33636

Timeline

  1. 28-03-2026
    PublishedVulnerability first disclosed.
  2. 16-04-2026
    Last modifiedVulnerability information updated.

Description

Updated libpng packages fix security vulnerabilities Use-after-free via pointer aliasing in png_set_tRNS and png_set_PLTE. (CVE-2026-33416) Out-of-bounds read/write in the palette expansion on ARM Neon. (CVE-2026-33636)

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
  • libpng< 1.6.38-1.5.mga9

1 vendor · 1 product

References

3 links