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ExploitedIn CISA KEVFix available

CVE-2022-2856

Exploitation confirmed. First attested on 2022-08-18 by CISA-ADP, CISA KEV, GCVE · kevintel.

  • Published2022-09-26
  • Fixed in104.0.5112.102 · 104.0.5112.101
  • WeaknessCWE-20

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Insufficient validation of untrusted input in Intents in Google Chrome on Android prior to 104.0.5112.101 allowed a remote attacker to arbitrarily browse to a malicious website via a crafted HTML page.

Timeline

dates in UTC
  1. 2022-08-18Added to the CISA KEV catalogCISA KEV
  2. 2022-08-18Listed as exploited by GCVEGCVE
  3. 2022-08-18Exploitation first reportedCISA KEV
  4. 2022-09-2616:15CVE publishedNVD
  5. 2024-03-2604:00SSVC exploitation set to activeCISA-ADP

Observed activity

isMalicious corpus · updated 2026-11-03 21:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2022-2856?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2022-2856?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD · CISA-ADP
Google chromeversion to verify
BranchAffectedFixed in
104.0< 104.0.5112.102104.0.5112.102
104.0< 104.0.5112.101104.0.5112.101
Fedoraproject fedora
BranchAffectedFixed in
37.x= 37no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Products declared by the CNA1 product

As Chrome, the CNA that assigned this CVE, declared them in the CVE record; versions as written.

  • Google Chrome
    Affected
    • < 104.0.5112.101fixed in 104.0.5112.101custom

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2022-10-03

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

  • chromiumSUSE:Package Hub 15 SP4all versions · fixed in 104.0.5112.101-bp154.2.23.1
  • chromiumSUSE:Package Hub 15 SP3all versions · fixed in 104.0.5112.101-bp154.2.23.1
  • chromiumopenSUSE:Tumbleweedall versions · fixed in 104.0.5112.101-1.1
  • chromiumopenSUSE:Tumbleweedall versions · fixed in 113.0.5672.92-1.1
  • chromiumopenSUSE:Leap 15.4all versions · fixed in 104.0.5112.101-bp154.2.23.1
  • chromiumopenSUSE:Leap 15.3all versions · fixed in 104.0.5112.101-bp154.2.23.1
  • chromiumDebian:14all versions · fixed in 104.0.5112.101-1
  • chromiumDebian:13all versions · fixed in 104.0.5112.101-1

6 more package ranges on OSV.dev

Vendor advisories

  • CVE-2022-2856 Red Hat Product Security

    chromium-browser: Insufficient validation of untrusted input in Intents

Full record on NVD

Fix

  1. Update Google chrome to 104.0.5112.102 · 104.0.5112.101
  2. CISA’s required action: Apply updates per vendor instructions.due 2022-09-08

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub
Metasploit modules
none listed
Metasploit Framework

CISA Known Exploited Vulnerability

Date Added
2022-08-18
Patch Due Date
2022-09-08
Ransomware Use
Unknown
Required Action
Apply updates per vendor instructions.

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Published
2022-09-26
Last Modified
2026-06-17
NVD status
Analyzed
GitHub Advisory
GHSA-hq6m-mwgx-2pr8

Frequently asked questions

What is CVE-2022-2856?

Insufficient validation of untrusted input in Intents in Google Chrome on Android prior to 104.0.5112.101 allowed a remote attacker to arbitrarily browse to a malicious website via a crafted HTML page.

Is CVE-2022-2856 actively exploited?

Yes. CVE-2022-2856 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2022-09-08.

What is the CVSS score for CVE-2022-2856?

CVE-2022-2856 has a CVSS v3 base score of 6.5 (MEDIUM severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.

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Sources for this record