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CVE-2026-58803

🗓️ 10 Nov 2026 19:21:45Reported by Google_DevicesType 
cve
 cve
🔗 web.nvd.nist.gov👁 6 Views

Side channel information disclosure in lib.rs bytes_are_equal allows local key recovery.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-58803
11 Nov 202611:05
–circl
cvelist
Cvelist
CVE-2026-58803
10 Nov 202619:21
–cvelist
euvd
EUVD
EUVD-2026-122618
10 Nov 202619:21
–euvd
nvd
NVD
CVE-2026-58803
10 Nov 202620:19
–nvd
osv_pub
osv_pub
PUB-A-505586525
1 Nov 202600:00
–osv_pub
ptsecurity
Positive Technologies
PT-2026-144522
10 Nov 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-58803: Google Android: In bytes_are_equal of lib.rs, there is a possible way to recover authentication keys due to side channel information…
10 Nov 202600:00
–rapid7
[
  {
    "vendor": "Google",
    "product": "Android",
    "versions": [
      {
        "version": "Android kernel",
        "status": "affected"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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13 Nov 2026 16:19Current
5.9Medium risk
Vulners AI Score5.9
EPSS0.00142
6