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CVE-2026-58977

Vulnerability in Google Android

CVSS score

—

EPSS probability

—

Risk score

—

Published

3 h ago

Patch status has not yet been verified

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Vulnerability description

DayBreach AI Explanation

Verified against sources

Google Android timed_cache_item.c Privilege Escalation Vulnerability

Sources read

1

Source agreement

Tam uyum

Evidence confidence

%55

Short explanation

Google Android contains an out-of-bounds write vulnerability due to a missing bounds check in is_valid_header within timed_cache_item.c. This could lead to local escalation of privilege requiring System execution privileges [S0].

Why does it matter?

This security flaw is significant because it enables a local attacker to achieve privilege escalation up to System execution rights on affected Android components [S0].

What should be done?

  • Follow the official vendor advisory [S0].
  • Apply security bulletins and updates provided by the vendor [S1].
Chain of evidence and sources2 verified claims

timed_cache_item.c dosyasındaki is_valid_header içinde eksik sınır kontrolü nedeniyle sınır dışı yazma açığı vardır [S0].

Zafiyet, System yürütme yetkileri gerektiren yerel yetki yükseltilmesine yol açabilir [S0].

Show the technical text from the sources

In is_valid_header of timed_cache_item.c, there is a possible out-of-bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

This explanation was compiled automatically from the source records. Scores, active exploitation, patch and exploit status come straight from the sources.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2026-58977 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1googleandroid View
Total affected vendors: 1|Products: 1

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

SCORING: CVSS from Multiple Sources

CVSS Scores

The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.

SCOREVERSIONSEVERITYVECTORSOURCE
The sources have not yet published a verified CVSS metric.

Patch and Remediation Guide

Solution & Remediation Advisory

Patch status unknown

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Confirm the affected product and version against the source evidence above.
Restrict access to internet-facing services and apply network segmentation.
Until a patch is confirmed, follow the vendor advisory; do not read an unknown status as “no patch”.
Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-58977 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-58977 weaknesses.

Official Sources and Advisories

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CVE-2026-58977 · Vulnerability in Google Android · DayBreach