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Threats / Apple / CVE-2025-31201
CVE-2025-31201 · EUVD no mirror located · GCVE no mirror located Verified 2026-06-22

Apple Multiple Products vulnerability

Apple products contain an arbitrary read and write vulnerability enabling Pointer Authentication bypass, allowing attackers to access and modify protected memory regions.

Verdict

Today item — known-exploited.

This vulnerability permits memory corruption attacks that circumvent Apple's pointer integrity protections. Active exploitation in the wild indicates immediate risk to users of affected Apple platforms across iOS, iPadOS, and macOS.

CISA KEV Yes · 2025-04-173EPSS 0.12358 (verify live)4
01

Is it exploitable?

— the evidence, ranked above the score
Reported exploitation
10 independent public reports of in-the-wild exploitation are cataloged.Distinct reporting sources (vendor, incident response, government); open them for the underlying claims.
Exploited in the wild
Listed in the CISA Known Exploited Vulnerabilities catalog (added 2025-04-17).
CISA KEV ↗Confirmed
Probability (EPSS)
EPSS 0.12358 — modeled likelihood of exploitation activity.EPSS is a daily-changing model output — open the source for today's value.
Severity / affected
Affected: Apple, Multiple Products. Confirm exact fixed builds in the vendor advisory.
NVD ↗Reported
02

Who’s exploiting it?

— attribution turns risk into urgency
Attribution not established

No confirmed (advisory-backed) threat-actor attribution is established for this record. Absence of a named actor is not absence of compromise — see Coverage & confidence.

03

Why it matters

— the attack path, told twice: adversary, then board
1

Front door — unauthenticated access narrative 1

Attacker
I exploit the arbitrary read capability to leak pointer values and defeat ASLR protections.
Business
User devices lose memory layout confidentiality, enabling targeted code execution attacks.
2

Keys to the kingdom — privilege/identity takeover narrative 2

Attacker
I use arbitrary write access to corrupt authenticated pointers and bypass Pointer Authentication Code validation.
Business
Core security mechanism designed to prevent control flow hijacking is neutralized.
3

Lateral reach — past segmentation narrative 3

Attacker
I chain the pointer corruption with memory writes to redirect execution to attacker-controlled code.
Business
Attackers gain arbitrary code execution within privileged processes or kernel context.
4

Data at risk — exfiltration narrative 4

Attacker
I escalate privileges or escape sandbox restrictions using kernel-level code execution.
Business
Complete device compromise occurs, enabling data theft, malware installation, and persistent access.
04

What to do

— defensible action
  • Remediate per the vendor advisory — confirm the fixed build for your version and verify exposure.1
Say it to the boardA vulnerability with this evidence profile is a defensible budget line, not a backlog ticket — fund the change against the proof above.
05

Coverage & confidence

— what we know, and what we don’t

Established (cited)

  • KEV listing (CISA)
  • EPSS probability (FIRST)
  • 10 reported-exploitation source(s)
  • Catalogued by apple (CNA)
  • Coverage gaps — stated, not hidden

  • No EUVD / GCVE mirror in feed — single-authority dependency for the identifier.
  • EPSS & exposure are time-varying; verify live at the source.
  • Threat-actor attribution not established from feed data — absence of a name is not absence of compromise.
  • No finder/reporter credit recorded in the public CVE entry — the work behind this find is unattributed.
  • Disclosure & credit2
    Catalogued by appleCNA
    Credited with finding itNo finder named in the public CVE record — the work behind this find is unattributed.