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CLSA-2026-1786530064 TuxCare security update for phpoffice/phpspreadsheet (2 CVEs)

🗓️ 12 Aug 2026 10:21:04Reported by GoogleType 
osv_clsa
 osv_clsa
🔗 osv.dev👁 21 Views

TuxCare rebuilt phpoffice/phpspreadsheet (4.5.0-p3+tuxcare) to address one CVE.

Related
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-59932
28 Jul 202617:59
–attackerkb
attackerkb
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CVE-2026-59933
28 Jul 202617:29
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bdu_fstec
BDU FSTEC
PhpSpreadsheet gzfileGetContents() DoS
22 Jul 202600:00
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BDU FSTEC
PhpSpreadsheet OLERead Buffer Overflow DoS
22 Jul 202600:00
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circl
Circl
CVE-2026-59932
23 Jul 202616:35
–circl
circl
Circl
CVE-2026-59933
23 Jul 202615:31
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cve
CVE
CVE-2026-59932
28 Jul 202617:59
–cve
cve
CVE
CVE-2026-59933
28 Jul 202617:29
–cve
cvelist
Cvelist
CVE-2026-59932 PhpSpreadsheet: Gnumeric reader unbounded gzip expansion causes memory exhaustion
28 Jul 202617:59
–cvelist
cvelist
Cvelist
CVE-2026-59933 PhpSpreadsheet: XLS/OLE sector-chain self-loop causes memory exhaustion
28 Jul 202617:29
–cvelist
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15 Oct 2026 09:47Current
7.3High risk
Vulners AI Score7.3
CVSS 3.17.5
EPSS0.007
SSVC
21