Security readout for executives and security teams
Plain-English summary
CVE-2022-1364 is a high-severity Google Chrome flaw in the V8 JavaScript engine. A malicious web page could trigger memory corruption. Successful exploitation could compromise browser data, alter behavior, or disrupt availability. CISA KEV listing means real-world exploitation has been reported.
Executive priority
Treat as urgent browser patching work because it is remotely reachable through web content and appears in CISA KEV. Prioritize internet-facing user populations, unmanaged endpoints, and systems where browser compromise could expose credentials or sensitive workflows.
Technical view
The issue is type confusion in V8 Turbofan affecting Google Chrome before 100.0.4896.127. The CVE describes possible heap corruption via crafted HTML. CVSS 3.1 is 8.8 with network attack vector, low complexity, no privileges required, user interaction required, and high confidentiality, integrity, and availability impact.
Likely exposure
Exposure is likely where Chrome versions earlier than 100.0.4896.127 remain installed on desktops, servers with GUI browsing, kiosks, or managed endpoints. Evidence in the bundle names Google Chrome only; assess other products only through their own vendor advisories.
Exploitation context
CISA KEV marks this CVE as known exploited. The provided sources do not include exploit mechanics, campaign details, or affected attack scope. The CVE states exploitation requires a crafted HTML page, implying user interaction such as visiting attacker-controlled or compromised content.
Researcher notes
Public source detail is limited to type confusion, V8 Turbofan, crafted HTML, heap corruption, and fixed Chrome version. Do not assume exploit primitives, sandbox escape, or non-Chrome product impact from this bundle alone. Use vendor advisories and KEV status for authoritative tracking.
Mitigation direction
- Update Google Chrome to 100.0.4896.127 or later where applicable.
- Review Google Chrome release guidance for the fixed Stable Channel build.
- Apply relevant distribution vendor updates, including Gentoo GLSA-202208-25 where applicable.
- Prioritize managed endpoint browser updates over user-driven patching.
- Check vendor guidance for any non-Google packaged browser deployments.
Validation and detection
- Inventory installed Chrome versions across managed endpoints.
- Confirm no Chrome installation remains below 100.0.4896.127.
- Check vulnerability scanner results against CVE-2022-1364.
- Review endpoint management patch compliance reports.
- Verify Gentoo systems received the applicable GLSA-202208-25 updates.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-843: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2022-1364 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- High
- CVSS
- 8.8 (3.1)
- Known Exploited
- Yes
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CISA KEV status
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H2.85.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
8.8HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- https://crbug.com/1315901CVE reference · x_refsource_MISC
- https://chromereleases.googleblog.com/2022/04/stable-channel-update-for-desktop_14.htmlCVE reference · x_refsource_MISC
- GLSA-202208-25CVE reference · vendor-advisory, x_refsource_GENTOO
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-1364CVE reference · government-resource
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Access of Resource Using Incompatible Type ('Type Confusion')
Access of Resource Using Incompatible Type ('Type Confusion') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.