Linux · 
Ubuntu · Package update · March 10, 2026
Ubuntu · Package update · March 10, 2026libmagickcore-6-headers 8:6.9.7.4+dfsg-16ubuntu6.15+esm13: libmagickcore-6-headers 8:6.9.7.4+dfsg-16ubuntu6.15+esm13 for Ubuntu 18.04.6 LTS (bionic)
libmagickcore-6-headers 8:6.9.7.4+dfsg-16ubuntu6.15+esm13, released March 10, 2026, fixes 6 CVEs in libmagickcore-6-headers. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.
HighUnsupported product
CVEs closed
6
None rated Critical
Exploited
0
None reported
Highest CVSS
8.1
Base score, 0 to 10
Highest EPSS
0.0041
35th percentile
Priority of the 6 CVEs
Patch now 0
Urgent 0
High 3
Routine 3
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| libmagickcore-6-headers | Ubuntu 18.04.6 LTS (bionic) | 8:6.9.7.4+dfsg-16ubuntu6.15+esm13 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2026-28691 | GraphicsMagick: missing check in the JBIG decoder can lead to an uninitialized pointer dereference (bsc#1259455). | 7.5 | 0.0041 | None reported |
| High | CVE-2026-28693 | ImageMagick: integer overflow in the DIB coder can lead to an out-of-bounds read or write (bsc#1259466). | 8.1 | 0.0038 | None reported |
| High | CVE-2026-27798 | ImageMagick: Heap Buffer Over-read in WaveletDenoise when processing small images (bsc#1259018). | 7.1 | 0.0016 | None reported |
| Routine | CVE-2026-28692 | ImageMagick: 32-bit integer overflow in MAT decoder can lead to a heap buffer over-read (bsc#1259457). | 4.8 | 0.0029 | None reported |
| Routine | CVE-2026-27799 | ImageMagick: ImageMagick has a heap Buffer Over-read in its DJVU image format handler (bsc#1259017). | 4.4 | 0.0014 | None reported |
| Routine | CVE-2026-28690 | GraphicsMagick: missing bounds check in the MNG encoder can lead to a stack buffer overflow (bsc#1259456). | 6.5 | 0.0012 | None reported |
Showing 1 to 6 of 6
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