CVE-2026-46235VulnerabilityPublished 2 May 2026Updated 2 Jun 2026

Microsoft · media: saa7164: add ioremap return checks and cleanups

Affects MicrosoftSource GCVE Database

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Not known to be exploited.

Data as of 30 Oct 2026, 11:52 UTC

Severity

Medium

Rated by Threat Radar · No CVSS score from NVD or the CNA

EPSS: 0.1% chance of exploitation in 30 days – higher than 1% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.

Exploitation evidence

Disclosed: evidence found.
CVE published 2 May 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 30 Oct 2026.

Disclosed: The CVE record is public on cve.org. Its publication is t = 0.
Detectable: A public nuclei template can find exposed instances, for defenders and attackers alike.
Weaponized: A Metasploit exploit module or Exploit-DB entry exists (Metasploit scanner modules do not count), or CISA SSVC or the CVSS exploit maturity reports a public proof of concept.
Exploited in the wild: CISA KEV lists it, CISA SSVC rates exploitation active, or a source reports attacks.
Observed by OffSeq Mirage: OffSeq Mirage honeypot sensors recorded attack traffic for this CVE, or found exposed hosts without attack traffic.

Moments are spaced evenly, not to scale; a dashed line marks a gap of six months or more. Deltas count from t = 0. Sources that give only a date (CISA KEV, Exploit-DB, or a time of exactly 00:00Z) read “same day” rather than hours. Metasploit modules carry the flaw’s disclosure date, not their release date, and nuclei templates carry no date, so both appear above but not on the timeline.

microsoft-security-response-ce

What to do

Affected software

Product	Affected	Fixed in
Microsoft Security Response Center Microsoft	Affected =3.0 Microsoft Azure Linux 3.0 Azure Linux 3.0 azl3 kernel 0:6.6.139.1-1.azl3	Fixed in–

AI-suggested

Since the affected version is explicitly stated as 3.0, remediation likely involves updating from this version.

Description

CVE-2026-46235 is a vulnerability related to the media saa7164 driver where ioremap return checks and cleanups were added. The information provided is minimal and does not specify the exact nature of the vulnerability or its impact. The affected version is exactly version 3.0 of the Microsoft product. No CVSS score or detailed technical impact is provided.

Impact

Due to lack of detailed information, the precise impact is unclear. The addition of ioremap return checks and cleanups implies a potential issue with memory mapping that could lead to system instability or security risks if unhandled. No confirmed exploitation or impact details are provided.

Summary

This vulnerability concerns the media saa7164 component in Microsoft software, specifically version 3.0. The update involves adding checks and cleanups for ioremap return values, which suggests a fix for potential improper memory mapping handling. However, no detailed technical description or exploitation details are available. The vulnerability was published on May 2, 2026, with no known exploits in the wild and no CVSS score assigned.

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Exploitation evidence

What to do

Affected software

Description

AI analysisMachine-generated, updated 25 Oct 2026, 20:43 UTC

Technical details

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