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Untriaged
Permalink CVE-2026-77806
9.8 CRITICAL
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Network (N)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): None (N)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): High (H)
  • Integrity (I): High (H)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Network (N)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): None (N)
  • Modified Confidentiality (MC): High (H)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): High (H)
  • Modified Availability (MA): High (H)
created 4 weeks, 1 day ago Activity log
  • Created suggestion 4 weeks, 1 day ago
SPIP before 4.4.21 allows unauthenticated remote attackers to execute arbitrary …

SPIP before 4.4.21 allows unauthenticated remote attackers to execute arbitrary code, as exploited in the wild in August 2026. This is related to code injection via an X-Spip-Filtre HTTP request header that is mishandled by analyse_resultat_skel.

Affected products

SPIP
  • <4.4.21

Matching in nixpkgs

pkgs.spiped

Utility for secure encrypted channels between sockets

  • nixos-unstable -
    • nixos-unstable-small 1.6.4
  • nixos-26.05 -
    • nixos-26.05-small 1.6.4

pkgs.aespipe

AES encrypting or decrypting pipe

  • nixos-unstable -
    • nixos-unstable-small 2.4j
  • nixos-26.05 -
    • nixos-26.05-small 2.4j

pkgs.lesspipe

Preprocessor for less

  • nixos-unstable -
    • nixos-unstable-small 2.20
  • nixos-26.05 -
    • nixos-26.05-small 2.20

pkgs.crosspipe

PipeWire graph GTK4/Libadwaita GUI

  • nixos-unstable -
    • nixos-unstable-small 0.1.1
  • nixos-26.05 -
    • nixos-26.05-small 0.1.1

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