Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-6722

In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, the SOAP extension's object deduplication mechanism stores pointers to PHP objects in a global map without incrementing their reference counts. When an apache:Map node contains duplicate keys, processing the second entry overwrites the first in the temporary result map, freeing the original PHP object while its stale pointer remains in the map. A subsequent href reference to the freed node can
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:d3a15eb64d5906132fbaa96217c8f484d57d98c2383f77596968ee8d74431606
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
3

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 10 assertions

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

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/affected/7

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux:9"],"defaultStatus":"affected","packageName":"php:8.2","product":"Red Hat Enterprise Linux 9","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"9080020260521080715.9","versionType":"rpm"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/affected/5

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:10.2"],"defaultStatus":"affected","packageName":"php8.4","product":"Red Hat Enterprise Linux 10","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:8.4.21-1.el10_2","versionType":"rpm"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/affected/0

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:10.2"],"defaultStatus":"affected","packageName":"php","product":"Red Hat Enterprise Linux 10","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:8.3.31-1.el10_2","versionType":"rpm"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/affected/1

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux:9"],"defaultStatus":"affected","packageName":"php","product":"Red Hat Enterprise Linux 9","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:8.0.30-6.el9_8","versionType":"rpm"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/affected/6

{"defaultStatus":"affected","packageName":"soap","product":"PHP","vendor":"PHP Group","versions":[{"lessThan":"8.2.31","status":"affected","version":"8.2.*","versionType":"semver"},{"lessThan":"8.3.31","status":"affected","version":"8.3.*","versionType":"semver"},{"lessThan":"8.4.21","status":"affected","version":"8.4.*","versionType":"semver"},{"lessThan":"8.5.6","status":"affected","version":"8.5.*","versionType":"semver"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/cna/affected/0

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

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/affected/8

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux:8"],"defaultStatus":"affected","packageName":"php:7.4","product":"Red Hat Enterprise Linux 8","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"8100020260604072603.f7998665","versionType":"rpm"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/affected/3

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux:8"],"defaultStatus":"affected","packageName":"php:8.2","product":"Red Hat Enterprise Linux 8","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"8100020260521052503.f7998665","versionType":"rpm"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/affected/2

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux:9"],"defaultStatus":"affected","packageName":"php:8.3","product":"Red Hat Enterprise Linux 9","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"9080020260521113736.9","versionType":"rpm"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/affected/4
cvss · 2 assertions

{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":7.7,"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:L","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/metrics/1/cvssV3_1

{"metric":{"Automatable":"YES","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"HIGH","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":9.5,"baseSeverity":"CRITICAL","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"RED","subAvailabilityImpact":"HIGH","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/AU:Y/RE:M/U:Red","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityI…

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/cna/metrics/0/cvssV4_0
cwe · 2 assertions

{"cweId":"CWE-416","description":"CWE-416 Use After Free","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-825","description":"Expired Pointer Dereference","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/problemTypes/0/descriptions/0

Affected products and versions

10 source assertions
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:6"],"defaultStatus":"unknown","packageName":"php","product":"Red Hat Enterprise Linux 6","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/affected/7
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux:9"],"defaultStatus":"affected","packageName":"php:8.2","product":"Red Hat Enterprise Linux 9","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"9080020260521080715.9","versionType":"rpm"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/affected/5
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:10.2"],"defaultStatus":"affected","packageName":"php8.4","product":"Red Hat Enterprise Linux 10","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:8.4.21-1.el10_2","versionType":"rpm"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/affected/0
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:10.2"],"defaultStatus":"affected","packageName":"php","product":"Red Hat Enterprise Linux 10","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:8.3.31-1.el10_2","versionType":"rpm"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/affected/1
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux:9"],"defaultStatus":"affected","packageName":"php","product":"Red Hat Enterprise Linux 9","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:8.0.30-6.el9_8","versionType":"rpm"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/affected/6
{"defaultStatus":"affected","packageName":"soap","product":"PHP","vendor":"PHP Group","versions":[{"lessThan":"8.2.31","status":"affected","version":"8.2.*","versionType":"semver"},{"lessThan":"8.3.31","status":"affected","version":"8.3.*","versionType":"semver"},{"lessThan":"8.4.21","status":"affected","version":"8.4.*","versionType":"semver"},{"lessThan":"8.5.6","status":"affected","version":"8.5.*","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/cna/affected/0
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:7"],"defaultStatus":"affected","packageName":"php","product":"Red Hat Enterprise Linux 7","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/affected/8
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux:8"],"defaultStatus":"affected","packageName":"php:7.4","product":"Red Hat Enterprise Linux 8","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"8100020260604072603.f7998665","versionType":"rpm"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/affected/3
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux:8"],"defaultStatus":"affected","packageName":"php:8.2","product":"Red Hat Enterprise Linux 8","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"8100020260521052503.f7998665","versionType":"rpm"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/affected/2
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux:9"],"defaultStatus":"affected","packageName":"php:8.3","product":"Red Hat Enterprise Linux 9","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"9080020260521113736.9","versionType":"rpm"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/affected/4

Provider-owned CVSS observations

2 source assertions
{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":7.7,"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:L","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/metrics/1/cvssV3_1
{"metric":{"Automatable":"YES","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"HIGH","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":9.5,"baseSeverity":"CRITICAL","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"RED","subAvailabilityImpact":"HIGH","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/AU:Y/RE:M/U:Red","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityI…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

2 source assertions
{"cweId":"CWE-416","description":"CWE-416 Use After Free","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-825","description":"Expired Pointer Dereference","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/problemTypes/0/descriptions/0

Source references

11 source assertions
{"tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:22142"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/references/7
{"tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:22143"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/references/8
{"tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:22305"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/references/6
{"tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:22649"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/references/4
{"tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:23388"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/references/3
{"tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:33449"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/references/9
{"tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:34354"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/references/5
{"tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2026-6722"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/references/0
{"name":"RHBZ#2468560","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2468560"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/references/1
{"tags":["vendor-advisory"],"url":"https://github.com/php/php-src/security/advisories/GHSA-85c2-q967-79q5"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/cna/references/0
{"tags":["x_sadp-csaf-vex"],"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-6722.json"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:51eea357dc89521a068048590b009a61b1c9168ecaa60ad3983d678f6329308d · sha256:7b6a203f4bab71a0… · /containers/adp/1/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.

← Back to CVE Explorer