CVE-2026-56378General(imagemagick / imagemagick)

LOWCVSS 8.2 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

ImageMagick before 7.1.2-15 (and 6.x before 6.9.13-40) contains a heap out-of-bounds read in the PCD coder's DecodeImage loop. A crafted PCD file can trigger a one-byte heap out-of-bounds read during image decoding, resulting in denial of service and potential disclosure of an adjacent heap byte.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-125

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • imagemagick

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • General: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Products
imagemagick

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-06-21: 1Technical Details · 2026-06-21: 106-21
Signal classification1 categories
General
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • Vulmon Vulnerability Feed@VulmonFeeds
    General

    CVE-2026-56378 Heap Out-of-Bounds Read in ImageMagick PCD Coder Before 7.1.2-15 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-56378

    Post summary

    A succinct alert identifies CVE-2026-56378 as a heap out‑of‑bounds read vulnerability in ImageMagick’s PCD coder before version 7.1.2-15, linking to a detail page without providing exploit or patch specifics.

    0000068
    4.1K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appimagemagickimagemagick---

Explore more