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CVE-2026-8093

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Firefox 150.0.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:3c1ac7d60af29ee05e4c6bf290068dbf72f6894fa9c33a95cfc80eb52d5a8a76
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
3

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 8 assertions

{"product":"Firefox","vendor":"Mozilla","versions":[{"lessThanOrEqual":"*","status":"unaffected","version":"150.0.2","versionType":"rpm"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/cna/affected/0

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:10"],"defaultStatus":"unaffected","packageName":"rhel10/firefox-flatpak","product":"Red Hat Enterprise Linux 10","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/adp/1/affected/1

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:7"],"defaultStatus":"unaffected","packageName":"firefox","product":"Red Hat Enterprise Linux 7","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/adp/1/affected/3

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:10"],"defaultStatus":"unaffected","packageName":"firefox","product":"Red Hat Enterprise Linux 10","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/adp/1/affected/0

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:8"],"defaultStatus":"unaffected","packageName":"firefox","product":"Red Hat Enterprise Linux 8","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/adp/1/affected/4

{"product":"Thunderbird","vendor":"Mozilla","versions":[{"lessThanOrEqual":"*","status":"unaffected","version":"150.0.2","versionType":"rpm"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/cna/affected/1

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:9"],"defaultStatus":"unaffected","packageName":"firefox","product":"Red Hat Enterprise Linux 9","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/adp/1/affected/5

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:6"],"defaultStatus":"unaffected","packageName":"firefox","product":"Red Hat Enterprise Linux 6","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/adp/1/affected/2
cvss · 2 assertions

{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/adp/1/metrics/1/cvssV3_1

{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/adp/0/metrics/0/cvssV3_1
cwe · 2 assertions

{"cweId":"CWE-120","description":"Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/adp/1/problemTypes/0/descriptions/0

{"cweId":"CWE-119","description":"CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/adp/0/problemTypes/0/descriptions/0

Affected products and versions

8 source assertions
{"product":"Firefox","vendor":"Mozilla","versions":[{"lessThanOrEqual":"*","status":"unaffected","version":"150.0.2","versionType":"rpm"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/cna/affected/0
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:10"],"defaultStatus":"unaffected","packageName":"rhel10/firefox-flatpak","product":"Red Hat Enterprise Linux 10","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/adp/1/affected/1
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:7"],"defaultStatus":"unaffected","packageName":"firefox","product":"Red Hat Enterprise Linux 7","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/adp/1/affected/3
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:10"],"defaultStatus":"unaffected","packageName":"firefox","product":"Red Hat Enterprise Linux 10","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/adp/1/affected/0
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:8"],"defaultStatus":"unaffected","packageName":"firefox","product":"Red Hat Enterprise Linux 8","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/adp/1/affected/4
{"product":"Thunderbird","vendor":"Mozilla","versions":[{"lessThanOrEqual":"*","status":"unaffected","version":"150.0.2","versionType":"rpm"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/cna/affected/1
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:9"],"defaultStatus":"unaffected","packageName":"firefox","product":"Red Hat Enterprise Linux 9","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/adp/1/affected/5
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:6"],"defaultStatus":"unaffected","packageName":"firefox","product":"Red Hat Enterprise Linux 6","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/adp/1/affected/2

Provider-owned CVSS observations

2 source assertions
{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/adp/1/metrics/1/cvssV3_1
{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-120","description":"Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/adp/1/problemTypes/0/descriptions/0
{"cweId":"CWE-119","description":"CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/adp/0/problemTypes/0/descriptions/0

Source references

6 source assertions
{"tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2026-8093"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/adp/1/references/0
{"name":"Memory safety bugs fixed in Firefox 150.0.2","url":"https://bugzilla.mozilla.org/buglist.cgi?bug_id=1981270%2C2027154%2C2028332%2C2029327%2C2029894%2C2032189%2C2034837%2C2035968%2C2036256"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/cna/references/0
{"name":"RHBZ#2467701","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2467701"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/adp/1/references/1
{"tags":["x_sadp-csaf-vex"],"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-8093.json"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/adp/1/references/2
{"url":"https://www.mozilla.org/security/advisories/mfsa2026-40/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/cna/references/1
{"url":"https://www.mozilla.org/security/advisories/mfsa2026-43/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:3008836154b1cca223f86c62e618a8b3a28c33a18b5fed1f0906c3a060033342 · sha256:bc4ddce0d0093c51… · /containers/cna/references/2

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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