Skip to main content

GPAC CVE-2026-50810

| EUVDEUVD-2026-42156 MEDIUM
NULL Pointer Dereference (CWE-476)
2026-07-07 mitre GHSA-vcxc-wc98-2q7w
Denial Of Service Null Pointer Dereference N A
5.5
CVSS 3.1 · Vendor: mitre
Share

Severity by source

Vendor (mitre) PRIMARY
5.5 MEDIUM
AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
vuln.today AI
5.5 MEDIUM

Local file-triggered crash requiring user to open crafted media; no privileges needed, no data exposure, availability impact only.

3.1 AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
4.0 AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Primary rating from Vendor (mitre).

CVSS VectorVendor: mitre

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

3
Analysis Generated
Jul 09, 2026 - 17:12 vuln.today
CVSS changed
Jul 09, 2026 - 16:22 NVD
5.5 (None) 5.5 (MEDIUM)
CVE Published
Jul 07, 2026 - 00:00 cve.org
UNKNOWN (no severity yet)

DescriptionCVE.org

A NULL pointer dereference in smooth_parse_stream_index() in src/media_tools/mpd.c in GPAC master HEAD before commit b35c61f104b85fbb16520ac2838d5d2ef70845b5 allows attackers to cause a denial of service

AnalysisAI

NULL pointer dereference in GPAC's smooth_parse_stream_index() function crashes the application when processing a maliciously crafted MPEG-DASH or Smooth Streaming media file, resulting in denial of service. Affected versions are all GPAC master HEAD builds prior to commit b35c61f104b85fbb16520ac2838d5d2ef70845b5. …

Unlock full vulnerability intelligence

  • Risk assessment & exploitation conditions
  • Attack chain visualization
  • Remediation with exact patch versions
  • Threat intelligence from 22 sources
  • Personal watchlist & email alerts
Continue with Google Continue with GitHub

Free forever · No credit card required

Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Craft malicious MPD/Smooth Streaming file
Delivery
Deliver file to target system or pipeline
Exploit
User or process opens file with GPAC
Execution
smooth_parse_stream_index() dereferences NULL pointer
Impact
GPAC process crashes (denial of service)
Sign in to reveal

Vulnerability AssessmentAI

Exploitation Exploitation requires that a user or automated process opens a specially crafted media file using a GPAC build compiled from master HEAD before commit b35c61f. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment Real-world risk is limited. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An attacker crafts a malformed MPEG-DASH MPD or Smooth Streaming index file that triggers the NULL pointer dereference path in smooth_parse_stream_index() and delivers it to a target user or automated media processing pipeline via email, download link, or shared storage. When the victim opens or processes the file with GPAC, the application crashes. …
Remediation The upstream fix is available as commit b35c61f104b85fbb16520ac2838d5d2ef70845b5 in the GPAC GitHub repository (https://github.com/gpac/gpac/commit/b35c61f104b85fbb16520ac2838d5d2ef70845b5); no tagged stable release incorporating this fix has been independently confirmed at time of analysis. … Detailed patch versions, workarounds, and compensating controls in full report.
Sign in to read full assessment

Threat intelligence, references, and detailed analysis are available after sign-in.

More in N A

View all
CVE-2026-31072 CRITICAL POC
9.8 May 19

Remote code execution in APScheduler (all versions through 3.10.x and 4.0.0a5) is achievable when applications deseriali
CVE-2026-36356 CRITICAL POC
9.1 May 05

Unauthenticated remote OS command injection in MeiG Smart FORGE_SLT711 cellular gateway firmware MDM9607.LE.1.0-00110-ST
CVE-2026-31071 CRITICAL POC
9.1 May 19

Unauthenticated API access in LalanaChami Pharmacy Management System (commit 5c3d028) allows remote attackers to dump al
CVE-2025-66391 HIGH POC
8.8 Jun 17

In Citrix Cloud through 2025-11-10, an account with read-only access can trigger the beginning of a workflow for write o
CVE-2026-26740 HIGH POC
8.2 Mar 18

Giflib 5.2.2 contains a buffer overflow in the EGifGCBToExtension function that fails to validate allocated memory when

CVE-2025-60464 HIGH POC
7.8 Jun 25

Denial of service in GPAC's MP4Box multimedia tool (versions before 26.02.0) arises from a use-after-free in the gf_sei_
CVE-2026-36355 HIGH POC
7.7 May 05

Arbitrary kernel memory read/write in Realtek rtl819x Jungle SDK Wi-Fi driver allows local unprivileged attackers to acc
CVE-2025-60474 HIGH POC
7.5 Jun 24

Denial of service in GPAC's MP4Box/libgpac media importer (versions before 26.02.0) lets an attacker crash the tool by s
CVE-2026-38639 HIGH POC
7.5 Jun 26

An issue in the parse_month function (/time/strptime.rs) of relibc commit ab6a2e allows attackers to cause a Denial of S
CVE-2026-38641 HIGH POC
7.5 Jun 26

Denial of service in relibc (the Redox OS C standard library) at commit 61f42d allows attackers to crash a process by ge
CVE-2026-38637 HIGH POC
7.5 Jun 25

An issue in the pthread_rwlockattr_setpshared() function of relibc commit 61f42d allows attackers to cause a Denial of S
CVE-2026-38640 HIGH POC
7.5 Jun 25

Denial of service in relibc (the Redox OS C standard library implementation, commit 61f42d) lets attackers crash a proce

Same weakness CWE-476 – NULL Pointer Dereference

View all
CVE-2016-0742 HIGH
7.5
CVE-2014-3470 MEDIUM
4.3
CVE-2017-3730 HIGH POC
7.5
CVE-2017-3169 CRITICAL POC
9.8
CVE-2016-4957 HIGH
7.5
CVE-2015-3194 HIGH
7.5
CVE-2026-21525 MEDIUM
6.2
CVE-2017-0016 MEDIUM
5.9

Same technique Denial Of Service

View all
CVE-2015-5119 CRITICAL POC
9.8
CVE-2011-2462 CRITICAL POC
9.8
CVE-2011-0611 HIGH POC
8.8
CVE-2012-1889 HIGH POC
8.8
CVE-2012-0507 CRITICAL POC
9.8
CVE-2014-1761 HIGH POC
7.8
CVE-2015-5122 CRITICAL POC
9.8
CVE-2011-0609 HIGH POC
7.8

Share

CVE-2026-50810 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy