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CVE.org (no NVD analysis yet)· CNA VulnCheck

CVE-2026-116160: ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 Heap Buffer Overflow via X11 Animate

MediumCVSS 4.8 · v4.0—No exploit Fix available

Noroxi assessment

Priority: Monitor (action score 19/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 0.12% (FIRST EPSS).
  • Someone with local access to the system can trigger it. No account or password is required. No special conditions are required; it is repeatable.
  • Fixed version: imagemagick (Debian:12) 8:6.9.11.60+dfsg-1.6+deb12u15; imagemagick (Debian:13) 8:7.1.1.43+dfsg1-1+deb13u14; imagemagick (Debian:14) 8:7.1.2.33+dfsg1-1.

Low priority for now. Upgrade to imagemagick (Debian:12) 8:6.9.11.60+dfsg-1.6+deb12u15; imagemagick (Debian:13) 8:7.1.1.43+dfsg1-1+deb13u14; imagemagick (Debian:14) 8:7.1.2.33+dfsg1-1 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 contains a heap-based buffer overflow in the X11 animate operation when processing crafted images. Attackers can supply a malicious image that, when a user runs an X11 animate operation on it, overwrites heap memory and can crash the application.

Published
Oct 25, 2026
Updated
Nov 5, 2026
EPSS
0.1% · 2th percentile

Report tools

JSON

Action score

19

Monitor

Low priority for now.

CVSS
19 / 40 · 4.8 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.1%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
—
CNA · VulnCheck
4.8
NVD has not scored this yet; the score shown is the CNA’s.

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • A fix has been released

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2026-116160

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
imagemagickimagemagick

Versions reported by the vendor

Affected version ranges reported by the assigning authority (VulnCheck). Independent of NVD's CPE analysis and usually ahead of it.

  • ImageMagick ImageMagick

    • 7.1.2-33, 6.9.13-58not affected
    • 7.0.0-0 and later · before 7.1.2-33affected
    • before 6.9.13-58affected

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • imagemagick imagemagickbefore 6.9.13-58
  • imagemagick imagemagick7.0.0-0 and later · before 7.1.2-33

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Debian:12imagemagickbefore 8:6.9.11.60+dfsg-1.6+deb12u158:6.9.11.60+dfsg-1.6+deb12u15
Debian:13imagemagickbefore 8:7.1.1.43+dfsg1-1+deb13u148:7.1.1.43+dfsg1-1+deb13u14
Debian:14imagemagickbefore 8:7.1.2.33+dfsg1-18:7.1.2.33+dfsg1-1

Same product

imagemagick: all records

Other highest-scoring records for the same primary product.

  • CVE-2016-3714The (1) EPHEMERAL, (2) HTTPS, (3) MVG, (4) MSL, (5) TEXT, (6) SHOW, (7) WIN, and (8) PLT coders in ImageMagick before 6.9.3-10 and 7.x…KEV
    92Now
  • CVE-2016-3718The (1) HTTP and (2) FTP coders in ImageMagick before 6.9.3-10 and 7.x before 7.0.1-1 allow remote attackers to conduct server-side request…KEV
    75This week
  • CVE-2016-3715The EPHEMERAL coder in ImageMagick before 6.9.3-10 and 7.x before 7.0.1-1 allows remote attackers to delete arbitrary files via a crafted…KEV
    75This week

Published before and after this one in the same product

  • ← EarlierCVE-2026-116158Oct 25, 2026 · ImageMagick before 7.1.2-33 Memory Leak in magick compare
    8Monitor
  • ← EarlierCVE-2026-116159Oct 25, 2026 · ImageMagick before 6.9.13-58 and 7.x before 7.1.2-33 Memory Leak via -cdl Option
    19Monitor
  • Later →CVE-2026-119123Oct 29, 2026 · ImageMagick before 7.1.2-34 Stack Overflow in TIFF Decoder
    25Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
debian:imagemagick8:6.9.11.60+dfsg-1.6+deb12u15 · Debian:12Package registry (OSV)
debian:imagemagick8:7.1.2.33+dfsg1-1 · Debian:14Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

  1. Published
  2. Fix recorded+4 d
  3. TodayNov 13, 2026+19 d
EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

  • CVE-2026-25897244 days apartImageMagick has heap overflow in sun decoder on 32-bit systems that can result in out of bounds write
    39Monitor
  • CVE-2026-23876279 days apartHeap buffer overflow with attacker-controlled data in XBM parser
    39Monitor
  • CVE-2025-57807415 days apartImageMagick BlobStream Forward-Seek Under-Allocation
    39Monitor
  • CVE-2026-26284244 days apartImageMagick has heap overflow in pcd decoder that leads to out of bounds read.
    36Monitor
  • CVE-2025-57803425 days apartImageMagick (WriteBMPImage): 32-bit integer overflow when writing BMP scanline stride → heap buffer overflow
    35Monitor
  • CVE-2026-25794244 days apartImageMagick has heap-buffer-overflow via signed integer overflow in `WriteUHDRImage` when writing UHDR images with large dimensions
    32Monitor

Not on record for this CVE: patch commit or PR link · public bounty program.

Technical details

Attack conditions

  • Someone with local access to the system can trigger it.
  • No account or password is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
Integrity
Availability
Attack vector
Local
Attack complexity
Low
Privileges required
None
User interaction
P
Scope
X

Weakness class (CWE)

CWE-122 · Heap-based Buffer Overflow

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

nvd-secondary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

ATT&CK techniques

—

Change log

  1. SSVC exploitation— → none
  2. Fix✗ → ✓
  3. Exploit maturity— → none

For records you follow, these changes also arrive as notifications. →

References

Show all references (1 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records