CVE-2026-109964
Last modified
CVE-2026-109964 is a medium-severity vulnerability rated 5.6/10 on the CVSS scale. ImageMagick before 7.1.2-33 and 6.9.13-58 contains a heap buffer underwrite vulnerability in DecodeImage() in coders/pict.c on 32-bit builds due to pointer arithmetic overflow. Attackers can supply a crafted PICT file with maximized row, column and bytes-per-line values to bypass bounds checks and write up to 128 controlled bytes below the heap buffer, causing crashes or code execution..
Description
ImageMagick before 7.1.2-33 and 6.9.13-58 contains a heap buffer underwrite vulnerability in DecodeImage() in coders/pict.c on 32-bit builds due to pointer arithmetic overflow. Attackers can supply a crafted PICT file with maximized row, column and bytes-per-line values to bypass bounds checks and write up to 128 controlled bytes below the heap buffer, causing crashes or code execution.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| ImageMagick | ImageMagick | >= 7.0.0-0, < 7.1.2-33; < 6.9.13-58 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-109964?
How severe is CVE-2026-109964?
How do I fix CVE-2026-109964?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-109959EspoCRM 4.0.0 before 10.0.7 contains an access control vulne…4.3
- CVE-2026-10996Inappropriate implementation in Workers in Google Chrome pri…6.5
- CVE-2026-109960Froxlor 2.0.0 before 2.3.14 contains a stored cross-site scr…7.7
- CVE-2026-109961Froxlor 0.10.0 before 2.3.14 contains a newline injection vu…8.5
- CVE-2026-109962Froxlor 0.10.0 before 2.3.14 contains a missing authorizatio…4.3
- CVE-2026-109963Froxlor before 2.3.14 contains an insecure direct object ref…4.3
- CVE-2026-109965Serena before 2.0.0 contains an improper link resolution vul…7.1
- CVE-2026-109966yt-dlp-web-ui through 4.0.0 contains an argument injection v…5.3
- CVE-2026-109967yt-dlp-web-ui through 4.0.0 contains a NULL pointer derefere…7.5
- CVE-2026-109968A flaw was found in the clevis PKCS#11 pin. The clevis-pkcs1…5.5
- CVE-2026-109969A flaw was found in the clevis PKCS#11 pin. The clevis-pkcs1…4.7
- CVE-2026-10997Insufficient policy enforcement in Extensions in Google Chro…6.5
Are you affected by CVE-2026-109964?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST