Nixpkgs security tracker

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Published issues

All published security issues are tracked and resolved on GitHub.

NIXPKGS-2026-1316
published 1 month, 3 weeks ago
Permalink CVE-2026-6535
5.5 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): Required (R)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): None (N)
  • Integrity (I): None (N)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): Required (R)
  • Modified Confidentiality (MC): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): High (H)
updated 1 month, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion 1 month, 3 weeks ago
  • @LeSuisse accepted 1 month, 3 weeks ago
  • @LeSuisse ignored
    2 maintainers
    • @fpletz
    • @bjornfor
    1 month, 3 weeks ago maintainer.ignore
  • @LeSuisse published on GitHub 1 month, 3 weeks ago

Improperly Controlled Sequential Memory Allocation in Wireshark

Wireshark
  • <4.4.15
  • <4.6.5
NIXPKGS-2026-1315
published 1 month, 3 weeks ago
Permalink CVE-2026-6519
5.5 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): Required (R)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): None (N)
  • Integrity (I): None (N)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): Required (R)
  • Modified Confidentiality (MC): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): High (H)
updated 1 month, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion 1 month, 3 weeks ago
  • @LeSuisse accepted 1 month, 3 weeks ago
  • @LeSuisse ignored
    2 maintainers
    • @fpletz
    • @bjornfor
    1 month, 3 weeks ago maintainer.ignore
  • @LeSuisse published on GitHub 1 month, 3 weeks ago

Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark

Wireshark
  • <4.4.15
  • <4.6.5
NIXPKGS-2026-1314
published 1 month, 3 weeks ago
Permalink CVE-2026-6527
5.5 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): Required (R)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): None (N)
  • Integrity (I): None (N)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): Required (R)
  • Modified Confidentiality (MC): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): High (H)
updated 1 month, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion 1 month, 3 weeks ago
  • @LeSuisse accepted 1 month, 3 weeks ago
  • @LeSuisse ignored
    2 maintainers
    • @fpletz
    • @bjornfor
    1 month, 3 weeks ago maintainer.ignore
  • @LeSuisse published on GitHub 1 month, 3 weeks ago

Uncontrolled Recursion in Wireshark

Wireshark
  • <4.4.15
  • <4.6.5
NIXPKGS-2026-1313
published 1 month, 3 weeks ago
Permalink CVE-2026-5656
7.0 HIGH
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): High (H)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): Required (R)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): High (H)
  • Integrity (I): High (H)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): High (H)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): Required (R)
  • Modified Confidentiality (MC): High (H)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): High (H)
  • Modified Availability (MA): High (H)
updated 1 month, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion 1 month, 3 weeks ago
  • @LeSuisse accepted 1 month, 3 weeks ago
  • @LeSuisse ignored
    2 maintainers
    • @fpletz
    • @bjornfor
    1 month, 3 weeks ago maintainer.ignore
  • @LeSuisse published on GitHub 1 month, 3 weeks ago

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in Wireshark

Wireshark
  • <4.4.15
  • <4.6.5
NIXPKGS-2026-1312
published 1 month, 3 weeks ago
Permalink CVE-2026-6521
5.5 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): Required (R)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): None (N)
  • Integrity (I): None (N)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): Required (R)
  • Modified Confidentiality (MC): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): High (H)
updated 1 month, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion 1 month, 3 weeks ago
  • @LeSuisse accepted 1 month, 3 weeks ago
  • @LeSuisse ignored
    2 maintainers
    • @fpletz
    • @bjornfor
    1 month, 3 weeks ago maintainer.ignore
  • @LeSuisse published on GitHub 1 month, 3 weeks ago

Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark

Wireshark
  • <4.4.15
  • <4.6.5
NIXPKGS-2026-1311
published 1 month, 3 weeks ago
Permalink CVE-2026-6531
5.5 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): Required (R)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): None (N)
  • Integrity (I): None (N)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): Required (R)
  • Modified Confidentiality (MC): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): High (H)
updated 1 month, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion 1 month, 3 weeks ago
  • @LeSuisse accepted 1 month, 3 weeks ago
  • @LeSuisse ignored
    2 maintainers
    • @fpletz
    • @bjornfor
    1 month, 3 weeks ago maintainer.ignore
  • @LeSuisse published on GitHub 1 month, 3 weeks ago

Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark

Wireshark
  • <4.4.15
  • <4.6.5
NIXPKGS-2026-1310
published 1 month, 3 weeks ago
Permalink CVE-2026-6536
5.5 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): Required (R)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): None (N)
  • Integrity (I): None (N)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): Required (R)
  • Modified Confidentiality (MC): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): High (H)
updated 1 month, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion 1 month, 3 weeks ago
  • @LeSuisse accepted 1 month, 3 weeks ago
  • @LeSuisse ignored
    2 maintainers
    • @fpletz
    • @bjornfor
    1 month, 3 weeks ago maintainer.ignore
  • @LeSuisse published on GitHub 1 month, 3 weeks ago

Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark

Wireshark
  • <4.6.5
NIXPKGS-2026-1309
published 1 month, 3 weeks ago
Permalink CVE-2026-6530
5.5 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): Required (R)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): None (N)
  • Integrity (I): None (N)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): Required (R)
  • Modified Confidentiality (MC): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): High (H)
updated 1 month, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion 1 month, 3 weeks ago
  • @LeSuisse accepted 1 month, 3 weeks ago
  • @LeSuisse ignored
    2 maintainers
    • @fpletz
    • @bjornfor
    1 month, 3 weeks ago maintainer.ignore
  • @LeSuisse published on GitHub 1 month, 3 weeks ago

Heap-based Buffer Overflow in Wireshark

Wireshark
  • <4.4.15
  • <4.6.5
NIXPKGS-2026-1308
published 1 month, 3 weeks ago
Permalink CVE-2026-6537
5.5 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): Required (R)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): None (N)
  • Integrity (I): None (N)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): Required (R)
  • Modified Confidentiality (MC): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): High (H)
updated 1 month, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion 1 month, 3 weeks ago
  • @LeSuisse accepted 1 month, 3 weeks ago
  • @LeSuisse ignored
    2 maintainers
    • @fpletz
    • @bjornfor
    1 month, 3 weeks ago maintainer.ignore
  • @LeSuisse published on GitHub 1 month, 3 weeks ago

Stack-based Buffer Overflow in Wireshark

Wireshark
  • <4.4.15
  • <4.6.5
NIXPKGS-2026-1307
published 1 month, 3 weeks ago
Permalink CVE-2026-5657
5.5 MEDIUM
  • CVSS version (CVSS): 3.1
  • Attack Vector (AV): Local (L)
  • Attack Complexity (AC): Low (L)
  • Privileges Required (PR): None (N)
  • User Interaction (UI): Required (R)
  • Scope (S): Unchanged (U)
  • Confidentiality (C): None (N)
  • Integrity (I): None (N)
  • Availability (A): High (H)
  • Modified Attack Vector (MAV): Local (L)
  • Modified Attack Complexity (MAC): Low (L)
  • Modified Privileges Required (MPR): None (N)
  • Modified User Interaction (MUI): Required (R)
  • Modified Confidentiality (MC): None (N)
  • Modified Scope (MS): Unchanged (U)
  • Modified Integrity (MI): None (N)
  • Modified Availability (MA): High (H)
updated 1 month, 3 weeks ago by @LeSuisse Activity log
  • Created suggestion 1 month, 3 weeks ago
  • @LeSuisse accepted 1 month, 3 weeks ago
  • @LeSuisse ignored
    2 maintainers
    • @fpletz
    • @bjornfor
    1 month, 3 weeks ago maintainer.ignore
  • @LeSuisse published on GitHub 1 month, 3 weeks ago

Double Free in Wireshark

Wireshark
  • <4.4.15
  • <4.6.5