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EUVD-2026-33425

🗓️ 29 May 2026 19:14:08Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 32 Views

Chunked decoding in c plus plus library allows memory exhaustion from negative sizes; fixed in 0.43.4.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-45352
29 May 202619:14
–attackerkb
bdu_fstec
BDU FSTEC
cpp-httplib ChunkedDecoder Buffer Overflow DoS
2 Jun 202600:00
–bdu_fstec
circl
Circl
CVE-2026-45352
29 May 202622:13
–circl
cnnvd
CNNVD
cpp-httplib security vulnerabilities
29 May 202600:00
–cnnvd
cve
CVE
CVE-2026-45352
29 May 202619:14
–cve
cvelist
Cvelist
CVE-2026-45352 cpp-httplib DoS: Negative chunk-size in chunked Transfer-Encoding
29 May 202619:14
–cvelist
debiancve
Debian CVE
CVE-2026-45352
29 May 202619:14
–debiancve
fedora
Fedora
[SECURITY] Fedora 43 Update: cpp-httplib-0.48.0-1.fc43
3 Jul 202601:09
–fedora
fedora
Fedora
[SECURITY] Fedora 44 Update: cpp-httplib-0.48.0-1.fc44
3 Jul 202600:56
–fedora
nessus
Tenable Nessus
Fedora 44 : cpp-httplib (2026-1b15ac058b)
3 Jul 202600:00
–nessus
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "0ac30afb-49a7-3bff-8e46-797ef4c55a83",
        "vendor": {
          "name": "yhirose"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "a2bf414e-28b0-3f30-8264-353041fe3502",
        "product": {
          "name": "cpp-httplib",
          "vendor": {
            "name": "yhirose"
          }
        },
        "product_version": "< 0.43.4"
      }
    ]
  }
]

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29 May 2026 19:15Current
7.2High risk
Vulners AI Score7.2
CVSS 3.15.3
EPSS0.00486
32