Remote code execution in core Android media decoder with no user interaction; affects widely deployed Android devices and can lead to device compromise.
CVE-2026-58710
Out-of-bounds write in Android film grain decoder enables remote code execution
Is CVE-2026-58710 being exploited?
Not confirmed. CVE-2026-58710 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.37% probability of exploitation in the next 30 days.
How severe is CVE-2026-58710?
CVE-2026-58710 is rated High with a CVSS score of 8.8. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-58710?
Yes. A fix has been recorded for CVE-2026-58710. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-58710 affect?
CVE-2026-58710 affects Google Android (Pixel security bulletin referenced). Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-58710?
Install Android security updates immediately; avoid opening untrusted media
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
RCE via crafted media file exploiting film_grain_dec OOB write; attacker can run code and escalate privileges on device.
Immediate action required
- affectedAndroid kernel
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.
cisa ssvc
- exploitation
- none
- automatable
- no
- technical impact
- total
Assessed by CISA 15 Sept 2026 (SSVC 2.0.3).
timeline
- 15 Sept 2026CISA SSVC assessment: exploitation none
- 15 Sept 2026Published · 1 day later
- 16 Sept 2026CVE record last updated · same day later
- 18 Sept 2026Analysed by vulneraibility.com · 3 days later
- Linksource.android.com /docs/security/bulletin/pixel/2026/2026-09-01
sources
- CVE List (CVE.org): description, affected versions, references; CVE Terms of Use
- NVD: CVSS and CPE data
- CISA Vulnrichment (ADP): SSVC decision points
- FIRST EPSS: exploit probability and percentile
- Summary, impact and triage tags: written by our AI analysis pipeline from the sources above. Check them against the sources.